From 3facbf180b66a0752baa7f9601c2c7569712416e Mon Sep 17 00:00:00 2001 From: Bjorn Munch Date: Tue, 2 Mar 2010 12:39:32 +0100 Subject: [PATCH 01/91] Bug #51590 mysqltest: --disable_abort_on_error does not work inside while/if abort_on_error flag for stmt was set at initial parse (Re)-set flag before execution instead, also added to test --- client/mysqltest.cc | 7 ++++--- mysql-test/r/mysqltest.result | 1 + mysql-test/t/mysqltest.test | 6 +++++- 3 files changed, 10 insertions(+), 4 deletions(-) diff --git a/client/mysqltest.cc b/client/mysqltest.cc index d45f9acd87a..8ba1271e1fa 100644 --- a/client/mysqltest.cc +++ b/client/mysqltest.cc @@ -7571,9 +7571,6 @@ void get_command_type(struct st_command* command) sizeof(saved_expected_errors)); DBUG_PRINT("info", ("There are %d expected errors", command->expected_errors.count)); - command->abort_on_error= (command->expected_errors.count == 0 && - abort_on_error); - DBUG_VOID_RETURN; } @@ -7918,6 +7915,10 @@ int main(int argc, char **argv) command->type= Q_COMMENT; } + /* (Re-)set abort_on_error for this command */ + command->abort_on_error= (command->expected_errors.count == 0 && + abort_on_error); + /* delimiter needs to be executed so we can continue to parse */ my_bool ok_to_do= cur_block->ok || command->type == Q_DELIMITER; /* diff --git a/mysql-test/r/mysqltest.result b/mysql-test/r/mysqltest.result index 67c08b0ae97..38112c032b5 100644 --- a/mysql-test/r/mysqltest.result +++ b/mysql-test/r/mysqltest.result @@ -325,6 +325,7 @@ outer=2 ifval=0 outer=1 ifval=1 here is the sourced script ERROR 42S02: Table 'test.nowhere' doesn't exist +ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'else' at line 1 In loop here is the sourced script diff --git a/mysql-test/t/mysqltest.test b/mysql-test/t/mysqltest.test index 25293ff29e7..b2d7c59a8a0 100644 --- a/mysql-test/t/mysqltest.test +++ b/mysql-test/t/mysqltest.test @@ -863,7 +863,7 @@ while ($outer) } # Test source in an if in a while which is false on 1st iteration -# Also test --error in same context +# Also test --error and --disable_abort_on_error in same context let $outer= 2; # Number of outer loops let $ifval= 0; # false 1st time while ($outer) @@ -874,6 +874,10 @@ while ($outer) --source $MYSQLTEST_VARDIR/tmp/sourced.inc --error ER_NO_SUCH_TABLE SELECT * from nowhere; + --disable_abort_on_error +# Statement giving a different error, to make sure we don't mask it + SELECT * FROM nowhere else; + --enable_abort_on_error } dec $outer; inc $ifval; From 68297e3ece7383a79406840a406fecc573b0ac66 Mon Sep 17 00:00:00 2001 From: Bjorn Munch Date: Wed, 3 Mar 2010 11:17:00 +0100 Subject: [PATCH 02/91] followup test fix after 49761 --- mysql-test/t/mysqltest.test | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/mysql-test/t/mysqltest.test b/mysql-test/t/mysqltest.test index b2d7c59a8a0..0c31af8b641 100644 --- a/mysql-test/t/mysqltest.test +++ b/mysql-test/t/mysqltest.test @@ -1728,7 +1728,16 @@ select 1; --reap EOF --error 1 ---exec $MYSQL_TEST < $MYSQLTEST_VARDIR/tmp/mysqltest.in 2>&1 +# Must filter unpredictable extra warning from output +--exec $MYSQL_TEST < $MYSQLTEST_VARDIR/tmp/mysqltest.in > $MYSQL_TMP_DIR/mysqltest.out 2>&1 +--perl + my $dir= $ENV{'MYSQL_TMP_DIR'}; + open (FILE, "$dir/mysqltest.out"); + while () { + print unless /Note: net_clear/; # This shows up on rare occations + } +EOF +remove_file $MYSQL_TMP_DIR/mysqltest.out; remove_file $MYSQLTEST_VARDIR/tmp/mysqltest.in; drop table t1; From a320ebe897b734136e61d5a3ffa7a903cb3f3257 Mon Sep 17 00:00:00 2001 From: Bjorn Munch Date: Thu, 4 Mar 2010 11:09:09 +0100 Subject: [PATCH 03/91] Bug #45482 MTR2: --default-storage-engine=csv is rejected by mtr Added csv to list of builtin engines Fixed dysfunctional part of csv.test so it actuallu used csv --- mysql-test/lib/mtr_cases.pm | 2 +- mysql-test/r/csv.result | 43 ++++++++++++++++++------------------- mysql-test/t/csv.test | 15 ++++++------- 3 files changed, 29 insertions(+), 31 deletions(-) diff --git a/mysql-test/lib/mtr_cases.pm b/mysql-test/lib/mtr_cases.pm index 1b6896e5a80..a596dfceab5 100644 --- a/mysql-test/lib/mtr_cases.pm +++ b/mysql-test/lib/mtr_cases.pm @@ -648,7 +648,7 @@ sub optimize_cases { # Check that engine selected by # --default-storage-engine= is supported # ======================================================= - my %builtin_engines = ('myisam' => 1, 'memory' => 1); + my %builtin_engines = ('myisam' => 1, 'memory' => 1, 'csv' => 1); foreach my $opt ( @{$tinfo->{master_opt}} ) { my $default_engine= diff --git a/mysql-test/r/csv.result b/mysql-test/r/csv.result index 4b96f5a5ed0..7418cd3a564 100644 --- a/mysql-test/r/csv.result +++ b/mysql-test/r/csv.result @@ -5138,7 +5138,7 @@ insert t1 values (1),(2),(3),(4),(5); truncate table t1; affected rows: 0 drop table t1; -create table t1 (v varchar(32) not null); +create table t1 (v varchar(32) not null) engine=csv; insert into t1 values ('def'),('abc'),('hij'),('3r4f'); select * from t1; v @@ -5146,14 +5146,14 @@ def abc hij 3r4f -alter table t1 change v v2 varchar(32); +alter table t1 change v v2 varchar(32) not null; select * from t1; v2 def abc hij 3r4f -alter table t1 change v2 v varchar(64); +alter table t1 change v2 v varchar(64) not null; select * from t1; v def @@ -5163,35 +5163,34 @@ hij update t1 set v = 'lmn' where v = 'hij'; select * from t1; v +lmn def abc -lmn 3r4f -alter table t1 add i int auto_increment not null primary key first; +alter table t1 add i int not null first; select * from t1; i v -1 def -2 abc -3 lmn -4 3r4f -update t1 set i=5 where i=3; +0 lmn +0 def +0 abc +0 3r4f +update t1 set i=3 where v = 'abc'; select * from t1; i v -1 def -2 abc -5 lmn -4 3r4f -alter table t1 change i i bigint; +3 abc +0 lmn +0 def +0 3r4f +alter table t1 change i i bigint not null; select * from t1; i v -1 def -2 abc -5 lmn -4 3r4f -alter table t1 add unique key (i, v); -select * from t1 where i between 2 and 4 and v in ('def','3r4f','lmn'); +3 abc +0 lmn +0 def +0 3r4f +select * from t1 where i between 2 and 4 and v in ('def','3r4f','abc'); i v -4 3r4f +3 abc drop table t1; create table bug15205 (val int(11) not null) engine=csv; create table bug15205_2 (val int(11) not null) engine=csv; diff --git a/mysql-test/t/csv.test b/mysql-test/t/csv.test index cdf274190dd..cf6d5b6d4c1 100644 --- a/mysql-test/t/csv.test +++ b/mysql-test/t/csv.test @@ -1553,26 +1553,25 @@ drop table t1; # whole alter table code is being tested all around the test suite already. # -create table t1 (v varchar(32) not null); +create table t1 (v varchar(32) not null) engine=csv; insert into t1 values ('def'),('abc'),('hij'),('3r4f'); select * from t1; # Fast alter, no copy performed -alter table t1 change v v2 varchar(32); +alter table t1 change v v2 varchar(32) not null; select * from t1; # Fast alter, no copy performed -alter table t1 change v2 v varchar(64); +alter table t1 change v2 v varchar(64) not null; select * from t1; update t1 set v = 'lmn' where v = 'hij'; select * from t1; # Regular alter table -alter table t1 add i int auto_increment not null primary key first; +alter table t1 add i int not null first; select * from t1; -update t1 set i=5 where i=3; +update t1 set i=3 where v = 'abc'; select * from t1; -alter table t1 change i i bigint; +alter table t1 change i i bigint not null; select * from t1; -alter table t1 add unique key (i, v); -select * from t1 where i between 2 and 4 and v in ('def','3r4f','lmn'); +select * from t1 where i between 2 and 4 and v in ('def','3r4f','abc'); drop table t1; # From bd20de0136bb222ab19e9a46ce3da971e9ddc19c Mon Sep 17 00:00:00 2001 From: Bjorn Munch Date: Tue, 16 Mar 2010 10:45:32 +0100 Subject: [PATCH 04/91] Bug #51767 Implement --start-and-exit also for MTR v2 Added option and logic, bypass safe_process Adapted after review comments --- mysql-test/lib/My/SafeProcess.pm | 15 ++++++++++++++- mysql-test/mysql-test-run.pl | 30 +++++++++++++++++++++++++++++- 2 files changed, 43 insertions(+), 2 deletions(-) diff --git a/mysql-test/lib/My/SafeProcess.pm b/mysql-test/lib/My/SafeProcess.pm index bfcad910a16..a4ae988ed9e 100644 --- a/mysql-test/lib/My/SafeProcess.pm +++ b/mysql-test/lib/My/SafeProcess.pm @@ -60,11 +60,12 @@ use My::Platform; my %running; my $_verbose= 0; +my $start_exit= 0; END { # Kill any children still running for my $proc (values %running){ - if ( $proc->is_child($$) ){ + if ( $proc->is_child($$) and ! $start_exit){ #print "Killing: $proc\n"; if ($proc->wait_one(0)){ $proc->kill(); @@ -149,6 +150,11 @@ sub new { push(@safe_args, "--"); push(@safe_args, $path); # The program safe_process should execute + + if ($start_exit) { # Bypass safe_process instead, start program directly + @safe_args= (); + $safe_path= $path; + } push(@safe_args, @$$args); print "### safe_path: ", $safe_path, " ", join(" ", @safe_args), "\n" @@ -528,6 +534,13 @@ sub wait_all { } } +# +# Set global flag to tell all safe_process to exit after starting child +# + +sub start_exit { + $start_exit= 1; +} # # Check if any process has exited, but don't wait. diff --git a/mysql-test/mysql-test-run.pl b/mysql-test/mysql-test-run.pl index a35741bebda..91ae508422f 100755 --- a/mysql-test/mysql-test-run.pl +++ b/mysql-test/mysql-test-run.pl @@ -218,6 +218,7 @@ sub check_timeout { return $opt_testcase_timeout * 6; }; my $opt_start; my $opt_start_dirty; +my $opt_start_exit; my $start_only; my $opt_wait_all; my $opt_repeat= 1; @@ -345,6 +346,12 @@ sub main { mtr_report("Using parallel: $opt_parallel"); } + if ($opt_parallel > 1 && $opt_start_exit) { + mtr_warning("Parallel and --start-and-exit cannot be combined\n" . + "Setting parallel to 1"); + $opt_parallel= 1; + } + # Create server socket on any free port my $server = new IO::Socket::INET ( @@ -384,6 +391,8 @@ sub main { my $completed= run_test_server($server, $tests, $opt_parallel); + exit(0) if $opt_start_exit; + # Send Ctrl-C to any children still running kill("INT", keys(%children)); @@ -910,6 +919,7 @@ sub command_line_setup { 'verbose-restart' => \&report_option, 'sleep=i' => \$opt_sleep, 'start-dirty' => \$opt_start_dirty, + 'start-and-exit' => \$opt_start_exit, 'start' => \$opt_start, 'wait-all' => \$opt_wait_all, 'print-testcases' => \&collect_option, @@ -1316,7 +1326,7 @@ sub command_line_setup { # -------------------------------------------------------------------------- # Modified behavior with --start options # -------------------------------------------------------------------------- - if ($opt_start or $opt_start_dirty) { + if ($opt_start or $opt_start_dirty or $opt_start_exit) { collect_option ('quick-collect', 1); $start_only= 1; } @@ -3400,6 +3410,18 @@ sub run_testcase ($) { mtr_print ($mysqld->name() . " " . $mysqld->value('port') . " " . $mysqld->value('socket')); } + if ( $opt_start_exit ) + { + mtr_print("Server(s) started, not waiting for them to finish"); + if (IS_WINDOWS) + { + POSIX::_exit(0); # exit hangs here in ActiveState Perl + } + else + { + exit(0); + } + } mtr_print("Waiting for server(s) to exit..."); if ( $opt_wait_all ) { My::SafeProcess->wait_all(); @@ -4644,6 +4666,12 @@ sub stop_servers($$) { sub start_servers($) { my ($tinfo)= @_; + # Make sure the safe_process also exits from now on + # Could not be done before, as we don't want this for the bootstrap + if ($opt_start_exit) { + My::SafeProcess->start_exit(); + } + # Start clusters foreach my $cluster ( clusters() ) { From 2fb8854aa06da75f9a4d9b4a0bcafc3888ecea5c Mon Sep 17 00:00:00 2001 From: Bjorn Munch Date: Wed, 17 Mar 2010 15:25:55 +0100 Subject: [PATCH 05/91] Bug #43588 mysqltest command disable_abort_on_error logs connect commands Only log connects after --error A few small test adjustments needed/possible --- client/mysqltest.cc | 2 +- mysql-test/r/mysqltest.result | 1 - mysql-test/t/innodb_mysql.test | 4 ---- mysql-test/t/mysqltest.test | 1 - 4 files changed, 1 insertion(+), 7 deletions(-) diff --git a/client/mysqltest.cc b/client/mysqltest.cc index 64cf06736a0..18af4088e68 100644 --- a/client/mysqltest.cc +++ b/client/mysqltest.cc @@ -4920,7 +4920,7 @@ int connect_n_handle_errors(struct st_command *command, ds= &ds_res; /* Only log if an error is expected */ - if (!command->abort_on_error && + if (command->expected_errors.count > 0 && !disable_query_log) { /* diff --git a/mysql-test/r/mysqltest.result b/mysql-test/r/mysqltest.result index 38112c032b5..de7a3eefb6a 100644 --- a/mysql-test/r/mysqltest.result +++ b/mysql-test/r/mysqltest.result @@ -447,7 +447,6 @@ OK mysqltest: The test didn't produce any output mysqltest: In included file "MYSQLTEST_VARDIR/tmp/mysqltest.sql": At line 3: connection 'test_con1' not found in connection pool mysqltest: In included file "MYSQLTEST_VARDIR/tmp/mysqltest.sql": At line 2: Connection test_con1 already exists -connect(localhost,root,,test,MASTER_PORT,MASTER_SOCKET); show tables; ERROR 3D000: No database selected Output from mysqltest-x.inc diff --git a/mysql-test/t/innodb_mysql.test b/mysql-test/t/innodb_mysql.test index a3c11b8b8d6..9d68d01b79c 100644 --- a/mysql-test/t/innodb_mysql.test +++ b/mysql-test/t/innodb_mysql.test @@ -500,11 +500,7 @@ INSERT INTO t2 VALUES (),(); CREATE OR REPLACE VIEW v1 AS SELECT 1 FROM t2 WHERE b =(SELECT a FROM t1 LIMIT 1); ---disable_query_log ---disable_result_log CONNECT (con1, localhost, root,,); ---enable_query_log ---enable_result_log CONNECTION default; DELIMITER |; diff --git a/mysql-test/t/mysqltest.test b/mysql-test/t/mysqltest.test index 0c31af8b641..649a5fce366 100644 --- a/mysql-test/t/mysqltest.test +++ b/mysql-test/t/mysqltest.test @@ -1441,7 +1441,6 @@ EOF remove_file $MYSQLTEST_VARDIR/tmp/mysqltest.sql; # connect when "disable_abort_on_error" caused "connection not found" ---replace_result $MASTER_MYSOCK MASTER_SOCKET $MASTER_MYPORT MASTER_PORT --disable_abort_on_error connect (con1,localhost,root,,); connection default; From a707e0f5c31efd3884c71c0fd467dfef30b9490d Mon Sep 17 00:00:00 2001 From: Bjorn Munch Date: Fri, 19 Mar 2010 09:56:26 +0100 Subject: [PATCH 06/91] Fixed many funcs_1 tests after 43588 --- .../funcs_1/r/innodb_storedproc_06.result | 11 ----------- .../funcs_1/r/innodb_storedproc_10.result | 4 ---- .../suite/funcs_1/r/innodb_trig_03.result | 19 ------------------- .../suite/funcs_1/r/innodb_trig_03e.result | 16 ---------------- .../suite/funcs_1/r/innodb_trig_0407.result | 2 -- .../suite/funcs_1/r/innodb_trig_08.result | 2 -- .../funcs_1/r/memory_storedproc_06.result | 11 ----------- .../funcs_1/r/memory_storedproc_10.result | 4 ---- .../suite/funcs_1/r/memory_trig_03.result | 19 ------------------- .../suite/funcs_1/r/memory_trig_03e.result | 15 --------------- .../suite/funcs_1/r/memory_trig_0407.result | 2 -- .../suite/funcs_1/r/memory_trig_08.result | 2 -- .../funcs_1/r/myisam_storedproc_06.result | 11 ----------- .../funcs_1/r/myisam_storedproc_10.result | 4 ---- .../suite/funcs_1/r/myisam_trig_03.result | 19 ------------------- .../suite/funcs_1/r/myisam_trig_03e.result | 15 --------------- .../suite/funcs_1/r/myisam_trig_0407.result | 2 -- .../suite/funcs_1/r/myisam_trig_08.result | 2 -- mysql-test/suite/funcs_1/r/ndb_trig_03.result | 19 ------------------- .../suite/funcs_1/r/ndb_trig_03e.result | 16 ---------------- .../suite/funcs_1/r/ndb_trig_0407.result | 2 -- mysql-test/suite/funcs_1/r/ndb_trig_08.result | 2 -- mysql-test/suite/funcs_1/r/storedproc.result | 1 - .../funcs_1/storedproc/storedproc_06.inc | 11 ----------- .../funcs_1/storedproc/storedproc_10.inc | 4 ---- .../suite/funcs_1/triggers/triggers_03.inc | 19 ------------------- .../funcs_1/triggers/triggers_03e_columns.inc | 2 -- .../triggers/triggers_03e_db_level.inc | 2 -- .../triggers/triggers_03e_db_table_mix.inc | 2 -- .../funcs_1/triggers/triggers_03e_definer.inc | 1 - .../triggers/triggers_03e_global_db_mix.inc | 4 ---- .../funcs_1/triggers/triggers_03e_prepare.inc | 2 -- .../triggers/triggers_03e_table_level.inc | 2 -- .../triggers/triggers_03e_transaction.inc | 1 - .../suite/funcs_1/triggers/triggers_0407.inc | 2 -- .../suite/funcs_1/triggers/triggers_08.inc | 2 -- 36 files changed, 254 deletions(-) diff --git a/mysql-test/suite/funcs_1/r/innodb_storedproc_06.result b/mysql-test/suite/funcs_1/r/innodb_storedproc_06.result index 67d9c76ccac..ee1548fe012 100644 --- a/mysql-test/suite/funcs_1/r/innodb_storedproc_06.result +++ b/mysql-test/suite/funcs_1/r/innodb_storedproc_06.result @@ -78,7 +78,6 @@ grant all on db_storedproc_1.* to 'user_1'@'localhost'; revoke create routine on db_storedproc_1.* from 'user_1'@'localhost'; flush privileges; DROP PROCEDURE IF EXISTS sp1; -connect(localhost,user_1,,db_storedproc_1,MYSQL_PORT,MYSQL_SOCK); user_1@localhost db_storedproc_1 USE db_storedproc_1; @@ -91,7 +90,6 @@ USE db_storedproc_1; root@localhost db_storedproc_1 GRANT CREATE ROUTINE ON db_storedproc_1.* TO 'user_1'@'localhost'; -connect(localhost,user_1,,db_storedproc_1,MYSQL_PORT,MYSQL_SOCK); user_1@localhost db_storedproc_1 USE db_storedproc_1; @@ -112,7 +110,6 @@ Ensure that root always has the GRANT CREATE ROUTINE privilege. -------------------------------------------------------------------------------- grant create routine on db_storedproc_1.* to 'user_1'@'localhost'; flush privileges; -connect(localhost,user_1,,db_storedproc_1,MYSQL_PORT,MYSQL_SOCK); user_1@localhost db_storedproc_1 DROP PROCEDURE IF EXISTS sp3; @@ -149,7 +146,6 @@ CREATE PROCEDURE sp4(v1 char(20)) BEGIN SELECT * from db_storedproc_1.t6 where t6.f2= 'xyz'; END// -connect(localhost,user_1,,db_storedproc_1,MYSQL_PORT,MYSQL_SOCK); user_1@localhost db_storedproc_1 USE db_storedproc_1; @@ -191,7 +187,6 @@ grant create routine on db_storedproc_1.* to 'user_1'@'localhost'; grant SELECT on db_storedproc_1.* to 'user_2'@'localhost'; grant execute on db_storedproc_1.* to 'user_2'@'localhost'; flush privileges; -connect(localhost,user_1,,db_storedproc_1,MYSQL_PORT,MYSQL_SOCK); user_1@localhost db_storedproc_1 CREATE PROCEDURE sp5_s_i () sql security definer @@ -207,7 +202,6 @@ CREATE PROCEDURE sp5_ins () sql security definer BEGIN insert into db_storedproc_1.t3165 values ('inserted', 'from sp5_ins', 1000); END// -connect(localhost,user_2,,db_storedproc_1,MYSQL_PORT,MYSQL_SOCK); user_2@localhost db_storedproc_1 CALL sp5_s_i(); @@ -305,7 +299,6 @@ GRANT CREATE ROUTINE ON db_storedproc_1.* TO 'user_1'@'localhost'; GRANT SELECT ON db_storedproc_1.* TO 'user_2'@'localhost'; GRANT EXECUTE ON db_storedproc_1.* TO 'user_2'@'localhost'; FLUSH PRIVILEGES; -connect(localhost,user_1,,db_storedproc_1,MYSQL_PORT,MYSQL_SOCK); user_1@localhost db_storedproc_1 CREATE PROCEDURE sp3166_s_i () SQL SECURITY INVOKER @@ -321,7 +314,6 @@ CREATE PROCEDURE sp3166_ins () SQL SECURITY INVOKER BEGIN insert into db_storedproc_1.t3166 values ('inserted from sp3166_ins'); END// -connect(localhost,user_2,,db_storedproc_1,MYSQL_PORT,MYSQL_SOCK); user_2@localhost db_storedproc_1 CALL sp3166_s_i(); @@ -340,7 +332,6 @@ c1 inserted outside SP GRANT INSERT ON db_storedproc_1.* TO 'user_2'@'localhost'; FLUSH PRIVILEGES; -connect(localhost,user_2,,db_storedproc_1,MYSQL_PORT,MYSQL_SOCK); user_2@localhost db_storedproc_1 CALL sp3166_s_i(); @@ -361,7 +352,6 @@ inserted from sp3166_s_i inserted from sp3166_ins REVOKE SELECT ON db_storedproc_1.* FROM 'user_2'@'localhost'; FLUSH PRIVILEGES; -connect(localhost,user_2,,db_storedproc_1,MYSQL_PORT,MYSQL_SOCK); user_2@localhost db_storedproc_1 CALL sp3166_s_i(); @@ -379,7 +369,6 @@ inserted from sp3166_ins root@localhost db_storedproc_1 REVOKE EXECUTE on db_storedproc_1.* FROM 'user_2'@'localhost'; FLUSH PRIVILEGES; -connect(localhost,user_2,,db_storedproc_1,MYSQL_PORT,MYSQL_SOCK); user_2@localhost db_storedproc_1 CALL sp3166_s_i(); diff --git a/mysql-test/suite/funcs_1/r/innodb_storedproc_10.result b/mysql-test/suite/funcs_1/r/innodb_storedproc_10.result index 24ebd38e403..6591a138d73 100644 --- a/mysql-test/suite/funcs_1/r/innodb_storedproc_10.result +++ b/mysql-test/suite/funcs_1/r/innodb_storedproc_10.result @@ -81,7 +81,6 @@ create user 'user_2'@'localhost'; GRANT CREATE ROUTINE ON db_storedproc.* TO 'user_1'@'localhost'; GRANT SELECT ON db_storedproc.* TO 'user_2'@'localhost'; FLUSH PRIVILEGES; -connect(localhost,user_1,,db_storedproc,MYSQL_PORT,MYSQL_SOCK); user_1@localhost db_storedproc CREATE PROCEDURE sp31102 () SQL SECURITY INVOKER @@ -94,7 +93,6 @@ DECLARE res INT; SET res = n * n; RETURN res; END// -connect(localhost,user_2,,db_storedproc,MYSQL_PORT,MYSQL_SOCK); user_2@localhost db_storedproc CALL sp31102(); @@ -113,7 +111,6 @@ fn31105( 9 ) 81 GRANT EXECUTE ON db_storedproc.* TO 'user_2'@'localhost'; FLUSH PRIVILEGES; -connect(localhost,user_2,,db_storedproc,MYSQL_PORT,MYSQL_SOCK); user_2@localhost db_storedproc CALL sp31102(); @@ -134,7 +131,6 @@ a` a` 1000-01-01 -5000 a` -5000 SELECT fn31105( 9 ); fn31105( 9 ) 81 -connect(localhost,user_2,,db_storedproc,MYSQL_PORT,MYSQL_SOCK); user_2@localhost db_storedproc CALL sp31102(); diff --git a/mysql-test/suite/funcs_1/r/innodb_trig_03.result b/mysql-test/suite/funcs_1/r/innodb_trig_03.result index b02fba0f38d..a7fce94c91d 100644 --- a/mysql-test/suite/funcs_1/r/innodb_trig_03.result +++ b/mysql-test/suite/funcs_1/r/innodb_trig_03.result @@ -85,8 +85,6 @@ show grants for test_yesprivs@localhost; Grants for test_yesprivs@localhost GRANT TRIGGER ON *.* TO 'test_yesprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' GRANT SELECT ON `priv_db`.`t1` TO 'test_yesprivs'@'localhost' -connect(localhost,test_noprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); Testcase 3.5.3.2: ----------------- @@ -161,8 +159,6 @@ grant TRIGGER, UPDATE on *.* to test_yesprivs@localhost; show grants for test_yesprivs@localhost; Grants for test_yesprivs@localhost GRANT UPDATE, TRIGGER ON *.* TO 'test_yesprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' -connect(localhost,test_noprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); select current_user; current_user test_noprivs@localhost @@ -222,8 +218,6 @@ show grants for test_yesprivs@localhost; Grants for test_yesprivs@localhost GRANT TRIGGER ON *.* TO 'test_yesprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' GRANT UPDATE ON `priv_db`.* TO 'test_yesprivs'@'localhost' -connect(localhost,test_noprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); show grants; Grants for test_noprivs@localhost GRANT USAGE ON *.* TO 'test_noprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' @@ -296,8 +290,6 @@ show grants for test_yesprivs@localhost; Grants for test_yesprivs@localhost GRANT TRIGGER ON *.* TO 'test_yesprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' GRANT UPDATE ON `priv_db`.`t1` TO 'test_yesprivs'@'localhost' -connect(localhost,test_noprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); show grants; Grants for test_noprivs@localhost GRANT TRIGGER ON *.* TO 'test_noprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' @@ -351,8 +343,6 @@ grant UPDATE (f1) on priv_db.t1 to test_yesprivs@localhost; show grants for test_noprivs; Grants for test_noprivs@% GRANT TRIGGER ON *.* TO 'test_noprivs'@'%' -connect(localhost,test_noprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); show grants; Grants for test_noprivs@localhost GRANT TRIGGER ON *.* TO 'test_noprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' @@ -407,8 +397,6 @@ grant TRIGGER, SELECT on *.* to test_yesprivs@localhost; show grants for test_yesprivs@localhost; Grants for test_yesprivs@localhost GRANT SELECT, TRIGGER ON *.* TO 'test_yesprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' -connect(localhost,test_noprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); select current_user; current_user test_noprivs@localhost @@ -464,8 +452,6 @@ show grants for test_yesprivs@localhost; Grants for test_yesprivs@localhost GRANT TRIGGER ON *.* TO 'test_yesprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' GRANT SELECT ON `priv_db`.* TO 'test_yesprivs'@'localhost' -connect(localhost,test_noprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); show grants; Grants for test_noprivs@localhost GRANT TRIGGER ON *.* TO 'test_noprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' @@ -519,8 +505,6 @@ show grants for test_yesprivs@localhost; Grants for test_yesprivs@localhost GRANT TRIGGER ON *.* TO 'test_yesprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' GRANT SELECT ON `priv_db`.`t1` TO 'test_yesprivs'@'localhost' -connect(localhost,test_noprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); show grants; Grants for test_noprivs@localhost GRANT TRIGGER ON *.* TO 'test_noprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' @@ -565,8 +549,6 @@ show grants for test_noprivs@localhost; Grants for test_noprivs@localhost GRANT TRIGGER ON *.* TO 'test_noprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' GRANT INSERT (f1), UPDATE (f1) ON `priv_db`.`t1` TO 'test_noprivs'@'localhost' -connect(localhost,test_noprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); show grants; Grants for test_noprivs@localhost GRANT TRIGGER ON *.* TO 'test_noprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' @@ -611,7 +593,6 @@ Grants for test_yesprivs@localhost GRANT TRIGGER ON *.* TO 'test_yesprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' GRANT SELECT ON `priv_db`.`t2` TO 'test_yesprivs'@'localhost' GRANT SELECT, UPDATE ON `priv_db`.`t1` TO 'test_yesprivs'@'localhost' -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); select current_user; current_user test_yesprivs@localhost diff --git a/mysql-test/suite/funcs_1/r/innodb_trig_03e.result b/mysql-test/suite/funcs_1/r/innodb_trig_03e.result index 476ccc6ebd8..5b760116801 100644 --- a/mysql-test/suite/funcs_1/r/innodb_trig_03e.result +++ b/mysql-test/suite/funcs_1/r/innodb_trig_03e.result @@ -24,7 +24,6 @@ show grants for test_noprivs@localhost; Grants for test_noprivs@localhost GRANT USAGE ON *.* TO 'test_noprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' GRANT SELECT, INSERT ON `priv_db`.* TO 'test_noprivs'@'localhost' -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); no trigger privilege on db level for create: -------------------------------------------- @@ -32,7 +31,6 @@ use priv_db; create trigger trg1_1 before INSERT on t1 for each row set new.f1 = 'trig 1_1-no'; ERROR 42000: TRIGGER command denied to user 'test_yesprivs'@'localhost' for table 't1' -connect(localhost,test_noprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); use priv_db; insert into t1 (f1) values ('insert-yes'); select f1 from t1 order by f1; @@ -253,8 +251,6 @@ revoke ALL PRIVILEGES, GRANT OPTION FROM test_yesprivs@localhost; create User test_noprivs@localhost; set password for test_noprivs@localhost = password('PWD'); revoke ALL PRIVILEGES, GRANT OPTION FROM test_noprivs@localhost; -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); -connect(localhost,test_noprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); no trigger privilege on table level for create: ----------------------------------------------- @@ -513,8 +509,6 @@ grant SELECT,INSERT on *.* to test_noprivs@localhost; show grants for test_noprivs@localhost; Grants for test_noprivs@localhost GRANT SELECT, INSERT ON *.* TO 'test_noprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); -connect(localhost,test_noprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); select current_user; current_user test_yesprivs@localhost @@ -563,7 +557,6 @@ revoke TRIGGER on *.* from test_yesprivs@localhost; show grants for test_yesprivs@localhost; Grants for test_yesprivs@localhost GRANT SELECT, INSERT, UPDATE, DELETE, CREATE, DROP, RELOAD, SHUTDOWN, PROCESS, FILE, REFERENCES, INDEX, ALTER, SHOW DATABASES, SUPER, CREATE TEMPORARY TABLES, LOCK TABLES, EXECUTE, REPLICATION SLAVE, REPLICATION CLIENT, CREATE VIEW, SHOW VIEW, CREATE ROUTINE, ALTER ROUTINE, CREATE USER, EVENT ON *.* TO 'test_yesprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); select current_user; current_user test_yesprivs@localhost @@ -698,7 +691,6 @@ select f1 from t1 order by f1; f1 insert-yes insert-yes -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); select current_user; current_user test_yesprivs@localhost @@ -767,9 +759,7 @@ Grants for test_noprivs@localhost GRANT USAGE ON *.* TO 'test_noprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' GRANT SELECT, INSERT, UPDATE ON `priv1_db`.* TO 'test_noprivs'@'localhost' GRANT SELECT, INSERT ON `priv2_db`.* TO 'test_noprivs'@'localhost' -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); use priv1_db; -connect(localhost,test_noprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); use priv1_db; trigger privilege on one db1 db level, not on db2 @@ -982,7 +972,6 @@ create User test_useprivs@localhost; set password for test_useprivs@localhost = password('PWD'); revoke ALL PRIVILEGES, GRANT OPTION FROM test_yesprivs@localhost; revoke ALL PRIVILEGES, GRANT OPTION FROM test_useprivs@localhost; -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); select current_user; current_user root@localhost @@ -1010,7 +999,6 @@ select f1 from t1 order by f1; f1 trig 1_1-yes prepare ins1 from 'insert into t1 (f1) values (''insert2-no'')'; -connect(localhost,test_useprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); select current_user; current_user test_useprivs@localhost @@ -1206,7 +1194,6 @@ create table t1 (f1 char(20)) engine= innodb; create User test_yesprivs@localhost; set password for test_yesprivs@localhost = password('PWD'); revoke ALL PRIVILEGES, GRANT OPTION FROM test_yesprivs@localhost; -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); select current_user; current_user root@localhost @@ -1303,7 +1290,6 @@ create table t1 (f1 char(20)) engine= innodb; create User test_yesprivs@localhost; set password for test_yesprivs@localhost = password('PWD'); revoke ALL PRIVILEGES, GRANT OPTION FROM test_yesprivs@localhost; -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); select current_user; current_user root@localhost @@ -1375,8 +1361,6 @@ show grants for test_noprivs@localhost; Grants for test_noprivs@localhost GRANT USAGE ON *.* TO 'test_noprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' GRANT SELECT, UPDATE ON `priv_db`.* TO 'test_noprivs'@'localhost' -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); -connect(localhost,test_noprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); update only on column: ---------------------- diff --git a/mysql-test/suite/funcs_1/r/innodb_trig_0407.result b/mysql-test/suite/funcs_1/r/innodb_trig_0407.result index 33e58f50ec1..8597f252e54 100644 --- a/mysql-test/suite/funcs_1/r/innodb_trig_0407.result +++ b/mysql-test/suite/funcs_1/r/innodb_trig_0407.result @@ -67,8 +67,6 @@ revoke ALL PRIVILEGES, GRANT OPTION FROM test_general@localhost; create User test_super@localhost; set password for test_super@localhost = password('PWD'); grant ALL on *.* to test_super@localhost with grant OPTION; -connect(localhost,test_general,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); -connect(localhost,test_super,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); Testcase 3.5.4: --------------- diff --git a/mysql-test/suite/funcs_1/r/innodb_trig_08.result b/mysql-test/suite/funcs_1/r/innodb_trig_08.result index 6ced07cef73..b2b38694680 100644 --- a/mysql-test/suite/funcs_1/r/innodb_trig_08.result +++ b/mysql-test/suite/funcs_1/r/innodb_trig_08.result @@ -67,8 +67,6 @@ revoke ALL PRIVILEGES, GRANT OPTION FROM test_general@localhost; create User test_super@localhost; set password for test_super@localhost = password('PWD'); grant ALL on *.* to test_super@localhost with grant OPTION; -connect(localhost,test_general,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); -connect(localhost,test_super,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); Testcase 3.5.8.1: (implied in previous tests) --------------------------------------------- diff --git a/mysql-test/suite/funcs_1/r/memory_storedproc_06.result b/mysql-test/suite/funcs_1/r/memory_storedproc_06.result index eb617c68ae9..096cbd1261e 100644 --- a/mysql-test/suite/funcs_1/r/memory_storedproc_06.result +++ b/mysql-test/suite/funcs_1/r/memory_storedproc_06.result @@ -79,7 +79,6 @@ grant all on db_storedproc_1.* to 'user_1'@'localhost'; revoke create routine on db_storedproc_1.* from 'user_1'@'localhost'; flush privileges; DROP PROCEDURE IF EXISTS sp1; -connect(localhost,user_1,,db_storedproc_1,MYSQL_PORT,MYSQL_SOCK); user_1@localhost db_storedproc_1 USE db_storedproc_1; @@ -92,7 +91,6 @@ USE db_storedproc_1; root@localhost db_storedproc_1 GRANT CREATE ROUTINE ON db_storedproc_1.* TO 'user_1'@'localhost'; -connect(localhost,user_1,,db_storedproc_1,MYSQL_PORT,MYSQL_SOCK); user_1@localhost db_storedproc_1 USE db_storedproc_1; @@ -113,7 +111,6 @@ Ensure that root always has the GRANT CREATE ROUTINE privilege. -------------------------------------------------------------------------------- grant create routine on db_storedproc_1.* to 'user_1'@'localhost'; flush privileges; -connect(localhost,user_1,,db_storedproc_1,MYSQL_PORT,MYSQL_SOCK); user_1@localhost db_storedproc_1 DROP PROCEDURE IF EXISTS sp3; @@ -150,7 +147,6 @@ CREATE PROCEDURE sp4(v1 char(20)) BEGIN SELECT * from db_storedproc_1.t6 where t6.f2= 'xyz'; END// -connect(localhost,user_1,,db_storedproc_1,MYSQL_PORT,MYSQL_SOCK); user_1@localhost db_storedproc_1 USE db_storedproc_1; @@ -192,7 +188,6 @@ grant create routine on db_storedproc_1.* to 'user_1'@'localhost'; grant SELECT on db_storedproc_1.* to 'user_2'@'localhost'; grant execute on db_storedproc_1.* to 'user_2'@'localhost'; flush privileges; -connect(localhost,user_1,,db_storedproc_1,MYSQL_PORT,MYSQL_SOCK); user_1@localhost db_storedproc_1 CREATE PROCEDURE sp5_s_i () sql security definer @@ -208,7 +203,6 @@ CREATE PROCEDURE sp5_ins () sql security definer BEGIN insert into db_storedproc_1.t3165 values ('inserted', 'from sp5_ins', 1000); END// -connect(localhost,user_2,,db_storedproc_1,MYSQL_PORT,MYSQL_SOCK); user_2@localhost db_storedproc_1 CALL sp5_s_i(); @@ -306,7 +300,6 @@ GRANT CREATE ROUTINE ON db_storedproc_1.* TO 'user_1'@'localhost'; GRANT SELECT ON db_storedproc_1.* TO 'user_2'@'localhost'; GRANT EXECUTE ON db_storedproc_1.* TO 'user_2'@'localhost'; FLUSH PRIVILEGES; -connect(localhost,user_1,,db_storedproc_1,MYSQL_PORT,MYSQL_SOCK); user_1@localhost db_storedproc_1 CREATE PROCEDURE sp3166_s_i () SQL SECURITY INVOKER @@ -322,7 +315,6 @@ CREATE PROCEDURE sp3166_ins () SQL SECURITY INVOKER BEGIN insert into db_storedproc_1.t3166 values ('inserted from sp3166_ins'); END// -connect(localhost,user_2,,db_storedproc_1,MYSQL_PORT,MYSQL_SOCK); user_2@localhost db_storedproc_1 CALL sp3166_s_i(); @@ -341,7 +333,6 @@ c1 inserted outside SP GRANT INSERT ON db_storedproc_1.* TO 'user_2'@'localhost'; FLUSH PRIVILEGES; -connect(localhost,user_2,,db_storedproc_1,MYSQL_PORT,MYSQL_SOCK); user_2@localhost db_storedproc_1 CALL sp3166_s_i(); @@ -362,7 +353,6 @@ inserted from sp3166_s_i inserted from sp3166_ins REVOKE SELECT ON db_storedproc_1.* FROM 'user_2'@'localhost'; FLUSH PRIVILEGES; -connect(localhost,user_2,,db_storedproc_1,MYSQL_PORT,MYSQL_SOCK); user_2@localhost db_storedproc_1 CALL sp3166_s_i(); @@ -380,7 +370,6 @@ inserted from sp3166_ins root@localhost db_storedproc_1 REVOKE EXECUTE on db_storedproc_1.* FROM 'user_2'@'localhost'; FLUSH PRIVILEGES; -connect(localhost,user_2,,db_storedproc_1,MYSQL_PORT,MYSQL_SOCK); user_2@localhost db_storedproc_1 CALL sp3166_s_i(); diff --git a/mysql-test/suite/funcs_1/r/memory_storedproc_10.result b/mysql-test/suite/funcs_1/r/memory_storedproc_10.result index f5e34b0063c..4a932ee826b 100644 --- a/mysql-test/suite/funcs_1/r/memory_storedproc_10.result +++ b/mysql-test/suite/funcs_1/r/memory_storedproc_10.result @@ -82,7 +82,6 @@ create user 'user_2'@'localhost'; GRANT CREATE ROUTINE ON db_storedproc.* TO 'user_1'@'localhost'; GRANT SELECT ON db_storedproc.* TO 'user_2'@'localhost'; FLUSH PRIVILEGES; -connect(localhost,user_1,,db_storedproc,MYSQL_PORT,MYSQL_SOCK); user_1@localhost db_storedproc CREATE PROCEDURE sp31102 () SQL SECURITY INVOKER @@ -95,7 +94,6 @@ DECLARE res INT; SET res = n * n; RETURN res; END// -connect(localhost,user_2,,db_storedproc,MYSQL_PORT,MYSQL_SOCK); user_2@localhost db_storedproc CALL sp31102(); @@ -114,7 +112,6 @@ fn31105( 9 ) 81 GRANT EXECUTE ON db_storedproc.* TO 'user_2'@'localhost'; FLUSH PRIVILEGES; -connect(localhost,user_2,,db_storedproc,MYSQL_PORT,MYSQL_SOCK); user_2@localhost db_storedproc CALL sp31102(); @@ -135,7 +132,6 @@ a` a` 1000-01-01 -5000 a` -5000 SELECT fn31105( 9 ); fn31105( 9 ) 81 -connect(localhost,user_2,,db_storedproc,MYSQL_PORT,MYSQL_SOCK); user_2@localhost db_storedproc CALL sp31102(); diff --git a/mysql-test/suite/funcs_1/r/memory_trig_03.result b/mysql-test/suite/funcs_1/r/memory_trig_03.result index 7f38fd1f182..0d622915dca 100644 --- a/mysql-test/suite/funcs_1/r/memory_trig_03.result +++ b/mysql-test/suite/funcs_1/r/memory_trig_03.result @@ -86,8 +86,6 @@ show grants for test_yesprivs@localhost; Grants for test_yesprivs@localhost GRANT TRIGGER ON *.* TO 'test_yesprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' GRANT SELECT ON `priv_db`.`t1` TO 'test_yesprivs'@'localhost' -connect(localhost,test_noprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); Testcase 3.5.3.2: ----------------- @@ -162,8 +160,6 @@ grant TRIGGER, UPDATE on *.* to test_yesprivs@localhost; show grants for test_yesprivs@localhost; Grants for test_yesprivs@localhost GRANT UPDATE, TRIGGER ON *.* TO 'test_yesprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' -connect(localhost,test_noprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); select current_user; current_user test_noprivs@localhost @@ -223,8 +219,6 @@ show grants for test_yesprivs@localhost; Grants for test_yesprivs@localhost GRANT TRIGGER ON *.* TO 'test_yesprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' GRANT UPDATE ON `priv_db`.* TO 'test_yesprivs'@'localhost' -connect(localhost,test_noprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); show grants; Grants for test_noprivs@localhost GRANT USAGE ON *.* TO 'test_noprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' @@ -297,8 +291,6 @@ show grants for test_yesprivs@localhost; Grants for test_yesprivs@localhost GRANT TRIGGER ON *.* TO 'test_yesprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' GRANT UPDATE ON `priv_db`.`t1` TO 'test_yesprivs'@'localhost' -connect(localhost,test_noprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); show grants; Grants for test_noprivs@localhost GRANT TRIGGER ON *.* TO 'test_noprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' @@ -352,8 +344,6 @@ grant UPDATE (f1) on priv_db.t1 to test_yesprivs@localhost; show grants for test_noprivs; Grants for test_noprivs@% GRANT TRIGGER ON *.* TO 'test_noprivs'@'%' -connect(localhost,test_noprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); show grants; Grants for test_noprivs@localhost GRANT TRIGGER ON *.* TO 'test_noprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' @@ -408,8 +398,6 @@ grant TRIGGER, SELECT on *.* to test_yesprivs@localhost; show grants for test_yesprivs@localhost; Grants for test_yesprivs@localhost GRANT SELECT, TRIGGER ON *.* TO 'test_yesprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' -connect(localhost,test_noprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); select current_user; current_user test_noprivs@localhost @@ -465,8 +453,6 @@ show grants for test_yesprivs@localhost; Grants for test_yesprivs@localhost GRANT TRIGGER ON *.* TO 'test_yesprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' GRANT SELECT ON `priv_db`.* TO 'test_yesprivs'@'localhost' -connect(localhost,test_noprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); show grants; Grants for test_noprivs@localhost GRANT TRIGGER ON *.* TO 'test_noprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' @@ -520,8 +506,6 @@ show grants for test_yesprivs@localhost; Grants for test_yesprivs@localhost GRANT TRIGGER ON *.* TO 'test_yesprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' GRANT SELECT ON `priv_db`.`t1` TO 'test_yesprivs'@'localhost' -connect(localhost,test_noprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); show grants; Grants for test_noprivs@localhost GRANT TRIGGER ON *.* TO 'test_noprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' @@ -566,8 +550,6 @@ show grants for test_noprivs@localhost; Grants for test_noprivs@localhost GRANT TRIGGER ON *.* TO 'test_noprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' GRANT INSERT (f1), UPDATE (f1) ON `priv_db`.`t1` TO 'test_noprivs'@'localhost' -connect(localhost,test_noprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); show grants; Grants for test_noprivs@localhost GRANT TRIGGER ON *.* TO 'test_noprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' @@ -612,7 +594,6 @@ Grants for test_yesprivs@localhost GRANT TRIGGER ON *.* TO 'test_yesprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' GRANT SELECT ON `priv_db`.`t2` TO 'test_yesprivs'@'localhost' GRANT SELECT, UPDATE ON `priv_db`.`t1` TO 'test_yesprivs'@'localhost' -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); select current_user; current_user test_yesprivs@localhost diff --git a/mysql-test/suite/funcs_1/r/memory_trig_03e.result b/mysql-test/suite/funcs_1/r/memory_trig_03e.result index bbee7d47e7e..95c833b90c3 100644 --- a/mysql-test/suite/funcs_1/r/memory_trig_03e.result +++ b/mysql-test/suite/funcs_1/r/memory_trig_03e.result @@ -25,7 +25,6 @@ show grants for test_noprivs@localhost; Grants for test_noprivs@localhost GRANT USAGE ON *.* TO 'test_noprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' GRANT SELECT, INSERT ON `priv_db`.* TO 'test_noprivs'@'localhost' -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); no trigger privilege on db level for create: -------------------------------------------- @@ -33,7 +32,6 @@ use priv_db; create trigger trg1_1 before INSERT on t1 for each row set new.f1 = 'trig 1_1-no'; ERROR 42000: TRIGGER command denied to user 'test_yesprivs'@'localhost' for table 't1' -connect(localhost,test_noprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); use priv_db; insert into t1 (f1) values ('insert-yes'); select f1 from t1 order by f1; @@ -254,8 +252,6 @@ revoke ALL PRIVILEGES, GRANT OPTION FROM test_yesprivs@localhost; create User test_noprivs@localhost; set password for test_noprivs@localhost = password('PWD'); revoke ALL PRIVILEGES, GRANT OPTION FROM test_noprivs@localhost; -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); -connect(localhost,test_noprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); no trigger privilege on table level for create: ----------------------------------------------- @@ -514,8 +510,6 @@ grant SELECT,INSERT on *.* to test_noprivs@localhost; show grants for test_noprivs@localhost; Grants for test_noprivs@localhost GRANT SELECT, INSERT ON *.* TO 'test_noprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); -connect(localhost,test_noprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); select current_user; current_user test_yesprivs@localhost @@ -564,7 +558,6 @@ revoke TRIGGER on *.* from test_yesprivs@localhost; show grants for test_yesprivs@localhost; Grants for test_yesprivs@localhost GRANT SELECT, INSERT, UPDATE, DELETE, CREATE, DROP, RELOAD, SHUTDOWN, PROCESS, FILE, REFERENCES, INDEX, ALTER, SHOW DATABASES, SUPER, CREATE TEMPORARY TABLES, LOCK TABLES, EXECUTE, REPLICATION SLAVE, REPLICATION CLIENT, CREATE VIEW, SHOW VIEW, CREATE ROUTINE, ALTER ROUTINE, CREATE USER, EVENT ON *.* TO 'test_yesprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); select current_user; current_user test_yesprivs@localhost @@ -699,7 +692,6 @@ select f1 from t1 order by f1; f1 insert-yes insert-yes -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); select current_user; current_user test_yesprivs@localhost @@ -768,9 +760,7 @@ Grants for test_noprivs@localhost GRANT USAGE ON *.* TO 'test_noprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' GRANT SELECT, INSERT, UPDATE ON `priv1_db`.* TO 'test_noprivs'@'localhost' GRANT SELECT, INSERT ON `priv2_db`.* TO 'test_noprivs'@'localhost' -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); use priv1_db; -connect(localhost,test_noprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); use priv1_db; trigger privilege on one db1 db level, not on db2 @@ -983,7 +973,6 @@ create User test_useprivs@localhost; set password for test_useprivs@localhost = password('PWD'); revoke ALL PRIVILEGES, GRANT OPTION FROM test_yesprivs@localhost; revoke ALL PRIVILEGES, GRANT OPTION FROM test_useprivs@localhost; -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); select current_user; current_user root@localhost @@ -1011,7 +1000,6 @@ select f1 from t1 order by f1; f1 trig 1_1-yes prepare ins1 from 'insert into t1 (f1) values (''insert2-no'')'; -connect(localhost,test_useprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); select current_user; current_user test_useprivs@localhost @@ -1207,7 +1195,6 @@ create table t1 (f1 char(20)) engine= memory; create User test_yesprivs@localhost; set password for test_yesprivs@localhost = password('PWD'); revoke ALL PRIVILEGES, GRANT OPTION FROM test_yesprivs@localhost; -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); select current_user; current_user root@localhost @@ -1319,8 +1306,6 @@ show grants for test_noprivs@localhost; Grants for test_noprivs@localhost GRANT USAGE ON *.* TO 'test_noprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' GRANT SELECT, UPDATE ON `priv_db`.* TO 'test_noprivs'@'localhost' -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); -connect(localhost,test_noprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); update only on column: ---------------------- diff --git a/mysql-test/suite/funcs_1/r/memory_trig_0407.result b/mysql-test/suite/funcs_1/r/memory_trig_0407.result index 2f76f5544b9..b8d15b5403b 100644 --- a/mysql-test/suite/funcs_1/r/memory_trig_0407.result +++ b/mysql-test/suite/funcs_1/r/memory_trig_0407.result @@ -68,8 +68,6 @@ revoke ALL PRIVILEGES, GRANT OPTION FROM test_general@localhost; create User test_super@localhost; set password for test_super@localhost = password('PWD'); grant ALL on *.* to test_super@localhost with grant OPTION; -connect(localhost,test_general,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); -connect(localhost,test_super,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); Testcase 3.5.4: --------------- diff --git a/mysql-test/suite/funcs_1/r/memory_trig_08.result b/mysql-test/suite/funcs_1/r/memory_trig_08.result index ab570072087..03505af95c5 100644 --- a/mysql-test/suite/funcs_1/r/memory_trig_08.result +++ b/mysql-test/suite/funcs_1/r/memory_trig_08.result @@ -68,8 +68,6 @@ revoke ALL PRIVILEGES, GRANT OPTION FROM test_general@localhost; create User test_super@localhost; set password for test_super@localhost = password('PWD'); grant ALL on *.* to test_super@localhost with grant OPTION; -connect(localhost,test_general,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); -connect(localhost,test_super,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); Testcase 3.5.8.1: (implied in previous tests) --------------------------------------------- diff --git a/mysql-test/suite/funcs_1/r/myisam_storedproc_06.result b/mysql-test/suite/funcs_1/r/myisam_storedproc_06.result index eb617c68ae9..096cbd1261e 100644 --- a/mysql-test/suite/funcs_1/r/myisam_storedproc_06.result +++ b/mysql-test/suite/funcs_1/r/myisam_storedproc_06.result @@ -79,7 +79,6 @@ grant all on db_storedproc_1.* to 'user_1'@'localhost'; revoke create routine on db_storedproc_1.* from 'user_1'@'localhost'; flush privileges; DROP PROCEDURE IF EXISTS sp1; -connect(localhost,user_1,,db_storedproc_1,MYSQL_PORT,MYSQL_SOCK); user_1@localhost db_storedproc_1 USE db_storedproc_1; @@ -92,7 +91,6 @@ USE db_storedproc_1; root@localhost db_storedproc_1 GRANT CREATE ROUTINE ON db_storedproc_1.* TO 'user_1'@'localhost'; -connect(localhost,user_1,,db_storedproc_1,MYSQL_PORT,MYSQL_SOCK); user_1@localhost db_storedproc_1 USE db_storedproc_1; @@ -113,7 +111,6 @@ Ensure that root always has the GRANT CREATE ROUTINE privilege. -------------------------------------------------------------------------------- grant create routine on db_storedproc_1.* to 'user_1'@'localhost'; flush privileges; -connect(localhost,user_1,,db_storedproc_1,MYSQL_PORT,MYSQL_SOCK); user_1@localhost db_storedproc_1 DROP PROCEDURE IF EXISTS sp3; @@ -150,7 +147,6 @@ CREATE PROCEDURE sp4(v1 char(20)) BEGIN SELECT * from db_storedproc_1.t6 where t6.f2= 'xyz'; END// -connect(localhost,user_1,,db_storedproc_1,MYSQL_PORT,MYSQL_SOCK); user_1@localhost db_storedproc_1 USE db_storedproc_1; @@ -192,7 +188,6 @@ grant create routine on db_storedproc_1.* to 'user_1'@'localhost'; grant SELECT on db_storedproc_1.* to 'user_2'@'localhost'; grant execute on db_storedproc_1.* to 'user_2'@'localhost'; flush privileges; -connect(localhost,user_1,,db_storedproc_1,MYSQL_PORT,MYSQL_SOCK); user_1@localhost db_storedproc_1 CREATE PROCEDURE sp5_s_i () sql security definer @@ -208,7 +203,6 @@ CREATE PROCEDURE sp5_ins () sql security definer BEGIN insert into db_storedproc_1.t3165 values ('inserted', 'from sp5_ins', 1000); END// -connect(localhost,user_2,,db_storedproc_1,MYSQL_PORT,MYSQL_SOCK); user_2@localhost db_storedproc_1 CALL sp5_s_i(); @@ -306,7 +300,6 @@ GRANT CREATE ROUTINE ON db_storedproc_1.* TO 'user_1'@'localhost'; GRANT SELECT ON db_storedproc_1.* TO 'user_2'@'localhost'; GRANT EXECUTE ON db_storedproc_1.* TO 'user_2'@'localhost'; FLUSH PRIVILEGES; -connect(localhost,user_1,,db_storedproc_1,MYSQL_PORT,MYSQL_SOCK); user_1@localhost db_storedproc_1 CREATE PROCEDURE sp3166_s_i () SQL SECURITY INVOKER @@ -322,7 +315,6 @@ CREATE PROCEDURE sp3166_ins () SQL SECURITY INVOKER BEGIN insert into db_storedproc_1.t3166 values ('inserted from sp3166_ins'); END// -connect(localhost,user_2,,db_storedproc_1,MYSQL_PORT,MYSQL_SOCK); user_2@localhost db_storedproc_1 CALL sp3166_s_i(); @@ -341,7 +333,6 @@ c1 inserted outside SP GRANT INSERT ON db_storedproc_1.* TO 'user_2'@'localhost'; FLUSH PRIVILEGES; -connect(localhost,user_2,,db_storedproc_1,MYSQL_PORT,MYSQL_SOCK); user_2@localhost db_storedproc_1 CALL sp3166_s_i(); @@ -362,7 +353,6 @@ inserted from sp3166_s_i inserted from sp3166_ins REVOKE SELECT ON db_storedproc_1.* FROM 'user_2'@'localhost'; FLUSH PRIVILEGES; -connect(localhost,user_2,,db_storedproc_1,MYSQL_PORT,MYSQL_SOCK); user_2@localhost db_storedproc_1 CALL sp3166_s_i(); @@ -380,7 +370,6 @@ inserted from sp3166_ins root@localhost db_storedproc_1 REVOKE EXECUTE on db_storedproc_1.* FROM 'user_2'@'localhost'; FLUSH PRIVILEGES; -connect(localhost,user_2,,db_storedproc_1,MYSQL_PORT,MYSQL_SOCK); user_2@localhost db_storedproc_1 CALL sp3166_s_i(); diff --git a/mysql-test/suite/funcs_1/r/myisam_storedproc_10.result b/mysql-test/suite/funcs_1/r/myisam_storedproc_10.result index f5e34b0063c..4a932ee826b 100644 --- a/mysql-test/suite/funcs_1/r/myisam_storedproc_10.result +++ b/mysql-test/suite/funcs_1/r/myisam_storedproc_10.result @@ -82,7 +82,6 @@ create user 'user_2'@'localhost'; GRANT CREATE ROUTINE ON db_storedproc.* TO 'user_1'@'localhost'; GRANT SELECT ON db_storedproc.* TO 'user_2'@'localhost'; FLUSH PRIVILEGES; -connect(localhost,user_1,,db_storedproc,MYSQL_PORT,MYSQL_SOCK); user_1@localhost db_storedproc CREATE PROCEDURE sp31102 () SQL SECURITY INVOKER @@ -95,7 +94,6 @@ DECLARE res INT; SET res = n * n; RETURN res; END// -connect(localhost,user_2,,db_storedproc,MYSQL_PORT,MYSQL_SOCK); user_2@localhost db_storedproc CALL sp31102(); @@ -114,7 +112,6 @@ fn31105( 9 ) 81 GRANT EXECUTE ON db_storedproc.* TO 'user_2'@'localhost'; FLUSH PRIVILEGES; -connect(localhost,user_2,,db_storedproc,MYSQL_PORT,MYSQL_SOCK); user_2@localhost db_storedproc CALL sp31102(); @@ -135,7 +132,6 @@ a` a` 1000-01-01 -5000 a` -5000 SELECT fn31105( 9 ); fn31105( 9 ) 81 -connect(localhost,user_2,,db_storedproc,MYSQL_PORT,MYSQL_SOCK); user_2@localhost db_storedproc CALL sp31102(); diff --git a/mysql-test/suite/funcs_1/r/myisam_trig_03.result b/mysql-test/suite/funcs_1/r/myisam_trig_03.result index 7f38fd1f182..0d622915dca 100644 --- a/mysql-test/suite/funcs_1/r/myisam_trig_03.result +++ b/mysql-test/suite/funcs_1/r/myisam_trig_03.result @@ -86,8 +86,6 @@ show grants for test_yesprivs@localhost; Grants for test_yesprivs@localhost GRANT TRIGGER ON *.* TO 'test_yesprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' GRANT SELECT ON `priv_db`.`t1` TO 'test_yesprivs'@'localhost' -connect(localhost,test_noprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); Testcase 3.5.3.2: ----------------- @@ -162,8 +160,6 @@ grant TRIGGER, UPDATE on *.* to test_yesprivs@localhost; show grants for test_yesprivs@localhost; Grants for test_yesprivs@localhost GRANT UPDATE, TRIGGER ON *.* TO 'test_yesprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' -connect(localhost,test_noprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); select current_user; current_user test_noprivs@localhost @@ -223,8 +219,6 @@ show grants for test_yesprivs@localhost; Grants for test_yesprivs@localhost GRANT TRIGGER ON *.* TO 'test_yesprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' GRANT UPDATE ON `priv_db`.* TO 'test_yesprivs'@'localhost' -connect(localhost,test_noprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); show grants; Grants for test_noprivs@localhost GRANT USAGE ON *.* TO 'test_noprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' @@ -297,8 +291,6 @@ show grants for test_yesprivs@localhost; Grants for test_yesprivs@localhost GRANT TRIGGER ON *.* TO 'test_yesprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' GRANT UPDATE ON `priv_db`.`t1` TO 'test_yesprivs'@'localhost' -connect(localhost,test_noprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); show grants; Grants for test_noprivs@localhost GRANT TRIGGER ON *.* TO 'test_noprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' @@ -352,8 +344,6 @@ grant UPDATE (f1) on priv_db.t1 to test_yesprivs@localhost; show grants for test_noprivs; Grants for test_noprivs@% GRANT TRIGGER ON *.* TO 'test_noprivs'@'%' -connect(localhost,test_noprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); show grants; Grants for test_noprivs@localhost GRANT TRIGGER ON *.* TO 'test_noprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' @@ -408,8 +398,6 @@ grant TRIGGER, SELECT on *.* to test_yesprivs@localhost; show grants for test_yesprivs@localhost; Grants for test_yesprivs@localhost GRANT SELECT, TRIGGER ON *.* TO 'test_yesprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' -connect(localhost,test_noprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); select current_user; current_user test_noprivs@localhost @@ -465,8 +453,6 @@ show grants for test_yesprivs@localhost; Grants for test_yesprivs@localhost GRANT TRIGGER ON *.* TO 'test_yesprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' GRANT SELECT ON `priv_db`.* TO 'test_yesprivs'@'localhost' -connect(localhost,test_noprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); show grants; Grants for test_noprivs@localhost GRANT TRIGGER ON *.* TO 'test_noprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' @@ -520,8 +506,6 @@ show grants for test_yesprivs@localhost; Grants for test_yesprivs@localhost GRANT TRIGGER ON *.* TO 'test_yesprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' GRANT SELECT ON `priv_db`.`t1` TO 'test_yesprivs'@'localhost' -connect(localhost,test_noprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); show grants; Grants for test_noprivs@localhost GRANT TRIGGER ON *.* TO 'test_noprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' @@ -566,8 +550,6 @@ show grants for test_noprivs@localhost; Grants for test_noprivs@localhost GRANT TRIGGER ON *.* TO 'test_noprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' GRANT INSERT (f1), UPDATE (f1) ON `priv_db`.`t1` TO 'test_noprivs'@'localhost' -connect(localhost,test_noprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); show grants; Grants for test_noprivs@localhost GRANT TRIGGER ON *.* TO 'test_noprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' @@ -612,7 +594,6 @@ Grants for test_yesprivs@localhost GRANT TRIGGER ON *.* TO 'test_yesprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' GRANT SELECT ON `priv_db`.`t2` TO 'test_yesprivs'@'localhost' GRANT SELECT, UPDATE ON `priv_db`.`t1` TO 'test_yesprivs'@'localhost' -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); select current_user; current_user test_yesprivs@localhost diff --git a/mysql-test/suite/funcs_1/r/myisam_trig_03e.result b/mysql-test/suite/funcs_1/r/myisam_trig_03e.result index e4dc67098ad..9e0811d29fd 100644 --- a/mysql-test/suite/funcs_1/r/myisam_trig_03e.result +++ b/mysql-test/suite/funcs_1/r/myisam_trig_03e.result @@ -25,7 +25,6 @@ show grants for test_noprivs@localhost; Grants for test_noprivs@localhost GRANT USAGE ON *.* TO 'test_noprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' GRANT SELECT, INSERT ON `priv_db`.* TO 'test_noprivs'@'localhost' -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); no trigger privilege on db level for create: -------------------------------------------- @@ -33,7 +32,6 @@ use priv_db; create trigger trg1_1 before INSERT on t1 for each row set new.f1 = 'trig 1_1-no'; ERROR 42000: TRIGGER command denied to user 'test_yesprivs'@'localhost' for table 't1' -connect(localhost,test_noprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); use priv_db; insert into t1 (f1) values ('insert-yes'); select f1 from t1 order by f1; @@ -254,8 +252,6 @@ revoke ALL PRIVILEGES, GRANT OPTION FROM test_yesprivs@localhost; create User test_noprivs@localhost; set password for test_noprivs@localhost = password('PWD'); revoke ALL PRIVILEGES, GRANT OPTION FROM test_noprivs@localhost; -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); -connect(localhost,test_noprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); no trigger privilege on table level for create: ----------------------------------------------- @@ -514,8 +510,6 @@ grant SELECT,INSERT on *.* to test_noprivs@localhost; show grants for test_noprivs@localhost; Grants for test_noprivs@localhost GRANT SELECT, INSERT ON *.* TO 'test_noprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); -connect(localhost,test_noprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); select current_user; current_user test_yesprivs@localhost @@ -564,7 +558,6 @@ revoke TRIGGER on *.* from test_yesprivs@localhost; show grants for test_yesprivs@localhost; Grants for test_yesprivs@localhost GRANT SELECT, INSERT, UPDATE, DELETE, CREATE, DROP, RELOAD, SHUTDOWN, PROCESS, FILE, REFERENCES, INDEX, ALTER, SHOW DATABASES, SUPER, CREATE TEMPORARY TABLES, LOCK TABLES, EXECUTE, REPLICATION SLAVE, REPLICATION CLIENT, CREATE VIEW, SHOW VIEW, CREATE ROUTINE, ALTER ROUTINE, CREATE USER, EVENT ON *.* TO 'test_yesprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); select current_user; current_user test_yesprivs@localhost @@ -699,7 +692,6 @@ select f1 from t1 order by f1; f1 insert-yes insert-yes -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); select current_user; current_user test_yesprivs@localhost @@ -768,9 +760,7 @@ Grants for test_noprivs@localhost GRANT USAGE ON *.* TO 'test_noprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' GRANT SELECT, INSERT, UPDATE ON `priv1_db`.* TO 'test_noprivs'@'localhost' GRANT SELECT, INSERT ON `priv2_db`.* TO 'test_noprivs'@'localhost' -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); use priv1_db; -connect(localhost,test_noprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); use priv1_db; trigger privilege on one db1 db level, not on db2 @@ -983,7 +973,6 @@ create User test_useprivs@localhost; set password for test_useprivs@localhost = password('PWD'); revoke ALL PRIVILEGES, GRANT OPTION FROM test_yesprivs@localhost; revoke ALL PRIVILEGES, GRANT OPTION FROM test_useprivs@localhost; -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); select current_user; current_user root@localhost @@ -1011,7 +1000,6 @@ select f1 from t1 order by f1; f1 trig 1_1-yes prepare ins1 from 'insert into t1 (f1) values (''insert2-no'')'; -connect(localhost,test_useprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); select current_user; current_user test_useprivs@localhost @@ -1207,7 +1195,6 @@ create table t1 (f1 char(20)) engine= myisam; create User test_yesprivs@localhost; set password for test_yesprivs@localhost = password('PWD'); revoke ALL PRIVILEGES, GRANT OPTION FROM test_yesprivs@localhost; -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); select current_user; current_user root@localhost @@ -1319,8 +1306,6 @@ show grants for test_noprivs@localhost; Grants for test_noprivs@localhost GRANT USAGE ON *.* TO 'test_noprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' GRANT SELECT, UPDATE ON `priv_db`.* TO 'test_noprivs'@'localhost' -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); -connect(localhost,test_noprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); update only on column: ---------------------- diff --git a/mysql-test/suite/funcs_1/r/myisam_trig_0407.result b/mysql-test/suite/funcs_1/r/myisam_trig_0407.result index 2f76f5544b9..b8d15b5403b 100644 --- a/mysql-test/suite/funcs_1/r/myisam_trig_0407.result +++ b/mysql-test/suite/funcs_1/r/myisam_trig_0407.result @@ -68,8 +68,6 @@ revoke ALL PRIVILEGES, GRANT OPTION FROM test_general@localhost; create User test_super@localhost; set password for test_super@localhost = password('PWD'); grant ALL on *.* to test_super@localhost with grant OPTION; -connect(localhost,test_general,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); -connect(localhost,test_super,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); Testcase 3.5.4: --------------- diff --git a/mysql-test/suite/funcs_1/r/myisam_trig_08.result b/mysql-test/suite/funcs_1/r/myisam_trig_08.result index ab570072087..03505af95c5 100644 --- a/mysql-test/suite/funcs_1/r/myisam_trig_08.result +++ b/mysql-test/suite/funcs_1/r/myisam_trig_08.result @@ -68,8 +68,6 @@ revoke ALL PRIVILEGES, GRANT OPTION FROM test_general@localhost; create User test_super@localhost; set password for test_super@localhost = password('PWD'); grant ALL on *.* to test_super@localhost with grant OPTION; -connect(localhost,test_general,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); -connect(localhost,test_super,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); Testcase 3.5.8.1: (implied in previous tests) --------------------------------------------- diff --git a/mysql-test/suite/funcs_1/r/ndb_trig_03.result b/mysql-test/suite/funcs_1/r/ndb_trig_03.result index b02fba0f38d..a7fce94c91d 100644 --- a/mysql-test/suite/funcs_1/r/ndb_trig_03.result +++ b/mysql-test/suite/funcs_1/r/ndb_trig_03.result @@ -85,8 +85,6 @@ show grants for test_yesprivs@localhost; Grants for test_yesprivs@localhost GRANT TRIGGER ON *.* TO 'test_yesprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' GRANT SELECT ON `priv_db`.`t1` TO 'test_yesprivs'@'localhost' -connect(localhost,test_noprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); Testcase 3.5.3.2: ----------------- @@ -161,8 +159,6 @@ grant TRIGGER, UPDATE on *.* to test_yesprivs@localhost; show grants for test_yesprivs@localhost; Grants for test_yesprivs@localhost GRANT UPDATE, TRIGGER ON *.* TO 'test_yesprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' -connect(localhost,test_noprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); select current_user; current_user test_noprivs@localhost @@ -222,8 +218,6 @@ show grants for test_yesprivs@localhost; Grants for test_yesprivs@localhost GRANT TRIGGER ON *.* TO 'test_yesprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' GRANT UPDATE ON `priv_db`.* TO 'test_yesprivs'@'localhost' -connect(localhost,test_noprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); show grants; Grants for test_noprivs@localhost GRANT USAGE ON *.* TO 'test_noprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' @@ -296,8 +290,6 @@ show grants for test_yesprivs@localhost; Grants for test_yesprivs@localhost GRANT TRIGGER ON *.* TO 'test_yesprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' GRANT UPDATE ON `priv_db`.`t1` TO 'test_yesprivs'@'localhost' -connect(localhost,test_noprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); show grants; Grants for test_noprivs@localhost GRANT TRIGGER ON *.* TO 'test_noprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' @@ -351,8 +343,6 @@ grant UPDATE (f1) on priv_db.t1 to test_yesprivs@localhost; show grants for test_noprivs; Grants for test_noprivs@% GRANT TRIGGER ON *.* TO 'test_noprivs'@'%' -connect(localhost,test_noprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); show grants; Grants for test_noprivs@localhost GRANT TRIGGER ON *.* TO 'test_noprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' @@ -407,8 +397,6 @@ grant TRIGGER, SELECT on *.* to test_yesprivs@localhost; show grants for test_yesprivs@localhost; Grants for test_yesprivs@localhost GRANT SELECT, TRIGGER ON *.* TO 'test_yesprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' -connect(localhost,test_noprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); select current_user; current_user test_noprivs@localhost @@ -464,8 +452,6 @@ show grants for test_yesprivs@localhost; Grants for test_yesprivs@localhost GRANT TRIGGER ON *.* TO 'test_yesprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' GRANT SELECT ON `priv_db`.* TO 'test_yesprivs'@'localhost' -connect(localhost,test_noprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); show grants; Grants for test_noprivs@localhost GRANT TRIGGER ON *.* TO 'test_noprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' @@ -519,8 +505,6 @@ show grants for test_yesprivs@localhost; Grants for test_yesprivs@localhost GRANT TRIGGER ON *.* TO 'test_yesprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' GRANT SELECT ON `priv_db`.`t1` TO 'test_yesprivs'@'localhost' -connect(localhost,test_noprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); show grants; Grants for test_noprivs@localhost GRANT TRIGGER ON *.* TO 'test_noprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' @@ -565,8 +549,6 @@ show grants for test_noprivs@localhost; Grants for test_noprivs@localhost GRANT TRIGGER ON *.* TO 'test_noprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' GRANT INSERT (f1), UPDATE (f1) ON `priv_db`.`t1` TO 'test_noprivs'@'localhost' -connect(localhost,test_noprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); show grants; Grants for test_noprivs@localhost GRANT TRIGGER ON *.* TO 'test_noprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' @@ -611,7 +593,6 @@ Grants for test_yesprivs@localhost GRANT TRIGGER ON *.* TO 'test_yesprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' GRANT SELECT ON `priv_db`.`t2` TO 'test_yesprivs'@'localhost' GRANT SELECT, UPDATE ON `priv_db`.`t1` TO 'test_yesprivs'@'localhost' -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); select current_user; current_user test_yesprivs@localhost diff --git a/mysql-test/suite/funcs_1/r/ndb_trig_03e.result b/mysql-test/suite/funcs_1/r/ndb_trig_03e.result index 84260822edf..ec7cbeb2876 100644 --- a/mysql-test/suite/funcs_1/r/ndb_trig_03e.result +++ b/mysql-test/suite/funcs_1/r/ndb_trig_03e.result @@ -24,7 +24,6 @@ show grants for test_noprivs@localhost; Grants for test_noprivs@localhost GRANT USAGE ON *.* TO 'test_noprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' GRANT SELECT, INSERT ON `priv_db`.* TO 'test_noprivs'@'localhost' -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); no trigger privilege on db level for create: -------------------------------------------- @@ -32,7 +31,6 @@ use priv_db; create trigger trg1_1 before INSERT on t1 for each row set new.f1 = 'trig 1_1-no'; ERROR 42000: TRIGGER command denied to user 'test_yesprivs'@'localhost' for table 't1' -connect(localhost,test_noprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); use priv_db; insert into t1 (f1) values ('insert-yes'); select f1 from t1 order by f1; @@ -253,8 +251,6 @@ revoke ALL PRIVILEGES, GRANT OPTION FROM test_yesprivs@localhost; create User test_noprivs@localhost; set password for test_noprivs@localhost = password('PWD'); revoke ALL PRIVILEGES, GRANT OPTION FROM test_noprivs@localhost; -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); -connect(localhost,test_noprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); no trigger privilege on table level for create: ----------------------------------------------- @@ -513,8 +509,6 @@ grant SELECT,INSERT on *.* to test_noprivs@localhost; show grants for test_noprivs@localhost; Grants for test_noprivs@localhost GRANT SELECT, INSERT ON *.* TO 'test_noprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); -connect(localhost,test_noprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); select current_user; current_user test_yesprivs@localhost @@ -563,7 +557,6 @@ revoke TRIGGER on *.* from test_yesprivs@localhost; show grants for test_yesprivs@localhost; Grants for test_yesprivs@localhost GRANT SELECT, INSERT, UPDATE, DELETE, CREATE, DROP, RELOAD, SHUTDOWN, PROCESS, FILE, REFERENCES, INDEX, ALTER, SHOW DATABASES, SUPER, CREATE TEMPORARY TABLES, LOCK TABLES, EXECUTE, REPLICATION SLAVE, REPLICATION CLIENT, CREATE VIEW, SHOW VIEW, CREATE ROUTINE, ALTER ROUTINE, CREATE USER, EVENT ON *.* TO 'test_yesprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); select current_user; current_user test_yesprivs@localhost @@ -698,7 +691,6 @@ select f1 from t1 order by f1; f1 insert-yes insert-yes -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); select current_user; current_user test_yesprivs@localhost @@ -767,9 +759,7 @@ Grants for test_noprivs@localhost GRANT USAGE ON *.* TO 'test_noprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' GRANT SELECT, INSERT, UPDATE ON `priv1_db`.* TO 'test_noprivs'@'localhost' GRANT SELECT, INSERT ON `priv2_db`.* TO 'test_noprivs'@'localhost' -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); use priv1_db; -connect(localhost,test_noprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); use priv1_db; trigger privilege on one db1 db level, not on db2 @@ -982,7 +972,6 @@ create User test_useprivs@localhost; set password for test_useprivs@localhost = password('PWD'); revoke ALL PRIVILEGES, GRANT OPTION FROM test_yesprivs@localhost; revoke ALL PRIVILEGES, GRANT OPTION FROM test_useprivs@localhost; -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); select current_user; current_user root@localhost @@ -1010,7 +999,6 @@ select f1 from t1 order by f1; f1 trig 1_1-yes prepare ins1 from 'insert into t1 (f1) values (''insert2-no'')'; -connect(localhost,test_useprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); select current_user; current_user test_useprivs@localhost @@ -1206,7 +1194,6 @@ create table t1 (f1 char(20)) engine= ndb; create User test_yesprivs@localhost; set password for test_yesprivs@localhost = password('PWD'); revoke ALL PRIVILEGES, GRANT OPTION FROM test_yesprivs@localhost; -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); select current_user; current_user root@localhost @@ -1303,7 +1290,6 @@ create table t1 (f1 char(20)) engine= ndb; create User test_yesprivs@localhost; set password for test_yesprivs@localhost = password('PWD'); revoke ALL PRIVILEGES, GRANT OPTION FROM test_yesprivs@localhost; -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); select current_user; current_user root@localhost @@ -1375,8 +1361,6 @@ show grants for test_noprivs@localhost; Grants for test_noprivs@localhost GRANT USAGE ON *.* TO 'test_noprivs'@'localhost' IDENTIFIED BY PASSWORD '*C49735D016A099C0CF104EF9183F374A54CA2576' GRANT SELECT, UPDATE ON `priv_db`.* TO 'test_noprivs'@'localhost' -connect(localhost,test_yesprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); -connect(localhost,test_noprivs,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); update only on column: ---------------------- diff --git a/mysql-test/suite/funcs_1/r/ndb_trig_0407.result b/mysql-test/suite/funcs_1/r/ndb_trig_0407.result index 33e58f50ec1..8597f252e54 100644 --- a/mysql-test/suite/funcs_1/r/ndb_trig_0407.result +++ b/mysql-test/suite/funcs_1/r/ndb_trig_0407.result @@ -67,8 +67,6 @@ revoke ALL PRIVILEGES, GRANT OPTION FROM test_general@localhost; create User test_super@localhost; set password for test_super@localhost = password('PWD'); grant ALL on *.* to test_super@localhost with grant OPTION; -connect(localhost,test_general,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); -connect(localhost,test_super,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); Testcase 3.5.4: --------------- diff --git a/mysql-test/suite/funcs_1/r/ndb_trig_08.result b/mysql-test/suite/funcs_1/r/ndb_trig_08.result index 6ced07cef73..b2b38694680 100644 --- a/mysql-test/suite/funcs_1/r/ndb_trig_08.result +++ b/mysql-test/suite/funcs_1/r/ndb_trig_08.result @@ -67,8 +67,6 @@ revoke ALL PRIVILEGES, GRANT OPTION FROM test_general@localhost; create User test_super@localhost; set password for test_super@localhost = password('PWD'); grant ALL on *.* to test_super@localhost with grant OPTION; -connect(localhost,test_general,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); -connect(localhost,test_super,PWD,test,MASTER_MYPORT,MASTER_MYSOCK); Testcase 3.5.8.1: (implied in previous tests) --------------------------------------------- diff --git a/mysql-test/suite/funcs_1/r/storedproc.result b/mysql-test/suite/funcs_1/r/storedproc.result index 3efb361dc82..8da7213bded 100644 --- a/mysql-test/suite/funcs_1/r/storedproc.result +++ b/mysql-test/suite/funcs_1/r/storedproc.result @@ -1834,7 +1834,6 @@ CREATE PROCEDURE sp11() insert into mysql.t1 values('a'); SELECT security_type from mysql.proc where specific_name='sp11'; security_type DEFINER -connect(localhost,user_1,,db_storedproc,MYSQL_PORT,MYSQL_SOCK); user_1@localhost db_storedproc CALL sp11(); diff --git a/mysql-test/suite/funcs_1/storedproc/storedproc_06.inc b/mysql-test/suite/funcs_1/storedproc/storedproc_06.inc index f2df99fb5a3..4ecca63351d 100644 --- a/mysql-test/suite/funcs_1/storedproc/storedproc_06.inc +++ b/mysql-test/suite/funcs_1/storedproc/storedproc_06.inc @@ -53,7 +53,6 @@ flush privileges; DROP PROCEDURE IF EXISTS sp1; --enable_warnings ---replace_result $MASTER_MYPORT MYSQL_PORT $MASTER_MYSOCK MYSQL_SOCK connect (user1a, localhost, user_1, , db_storedproc_1); --source suite/funcs_1/include/show_connection.inc @@ -75,7 +74,6 @@ USE db_storedproc_1; --source suite/funcs_1/include/show_connection.inc GRANT CREATE ROUTINE ON db_storedproc_1.* TO 'user_1'@'localhost'; ---replace_result $MASTER_MYPORT MYSQL_PORT $MASTER_MYSOCK MYSQL_SOCK connect (user1b, localhost, user_1, , db_storedproc_1); --source suite/funcs_1/include/show_connection.inc @@ -120,7 +118,6 @@ grant create routine on db_storedproc_1.* to 'user_1'@'localhost'; flush privileges; # disconnect default; ---replace_result $MASTER_MYPORT MYSQL_PORT $MASTER_MYSOCK MYSQL_SOCK connect (user2, localhost, user_1, , db_storedproc_1); --source suite/funcs_1/include/show_connection.inc @@ -187,7 +184,6 @@ delimiter ;// #disconnect default; ---replace_result $MASTER_MYPORT MYSQL_PORT $MASTER_MYSOCK MYSQL_SOCK connect (user3, localhost, user_1, , db_storedproc_1); --source suite/funcs_1/include/show_connection.inc @@ -234,7 +230,6 @@ grant SELECT on db_storedproc_1.* to 'user_2'@'localhost'; grant execute on db_storedproc_1.* to 'user_2'@'localhost'; flush privileges; ---replace_result $MASTER_MYPORT MYSQL_PORT $MASTER_MYSOCK MYSQL_SOCK connect (user5_1, localhost, user_1, , db_storedproc_1); --source suite/funcs_1/include/show_connection.inc @@ -258,7 +253,6 @@ delimiter ;// disconnect user5_1; ---replace_result $MASTER_MYPORT MYSQL_PORT $MASTER_MYSOCK MYSQL_SOCK connect (user5_2, localhost, user_2, , db_storedproc_1); --source suite/funcs_1/include/show_connection.inc @@ -365,7 +359,6 @@ GRANT SELECT ON db_storedproc_1.* TO 'user_2'@'localhost'; GRANT EXECUTE ON db_storedproc_1.* TO 'user_2'@'localhost'; FLUSH PRIVILEGES; ---replace_result $MASTER_MYPORT MYSQL_PORT $MASTER_MYSOCK MYSQL_SOCK connect (user6_1, localhost, user_1, , db_storedproc_1); --source suite/funcs_1/include/show_connection.inc @@ -389,7 +382,6 @@ delimiter ;// disconnect user6_1; ---replace_result $MASTER_MYPORT MYSQL_PORT $MASTER_MYSOCK MYSQL_SOCK connect (user6_2, localhost, user_2, , db_storedproc_1); --source suite/funcs_1/include/show_connection.inc @@ -407,7 +399,6 @@ GRANT INSERT ON db_storedproc_1.* TO 'user_2'@'localhost'; FLUSH PRIVILEGES; disconnect user6_2; ---replace_result $MASTER_MYPORT MYSQL_PORT $MASTER_MYSOCK MYSQL_SOCK connect (user6_3, localhost, user_2, , db_storedproc_1); --source suite/funcs_1/include/show_connection.inc CALL sp3166_s_i(); @@ -422,7 +413,6 @@ CALL sp3166_sel(); REVOKE SELECT ON db_storedproc_1.* FROM 'user_2'@'localhost'; FLUSH PRIVILEGES; ---replace_result $MASTER_MYPORT MYSQL_PORT $MASTER_MYSOCK MYSQL_SOCK connect (user6_4, localhost, user_2, , db_storedproc_1); --source suite/funcs_1/include/show_connection.inc --error ER_TABLEACCESS_DENIED_ERROR @@ -439,7 +429,6 @@ CALL sp3166_s_i(); REVOKE EXECUTE on db_storedproc_1.* FROM 'user_2'@'localhost'; FLUSH PRIVILEGES; ---replace_result $MASTER_MYPORT MYSQL_PORT $MASTER_MYSOCK MYSQL_SOCK connect (user6_5, localhost, user_2, , db_storedproc_1); --source suite/funcs_1/include/show_connection.inc --error ER_PROCACCESS_DENIED_ERROR diff --git a/mysql-test/suite/funcs_1/storedproc/storedproc_10.inc b/mysql-test/suite/funcs_1/storedproc/storedproc_10.inc index 83f5f2105c5..8382bcc1e55 100644 --- a/mysql-test/suite/funcs_1/storedproc/storedproc_10.inc +++ b/mysql-test/suite/funcs_1/storedproc/storedproc_10.inc @@ -58,7 +58,6 @@ GRANT CREATE ROUTINE ON db_storedproc.* TO 'user_1'@'localhost'; GRANT SELECT ON db_storedproc.* TO 'user_2'@'localhost'; FLUSH PRIVILEGES; ---replace_result $MASTER_MYPORT MYSQL_PORT $MASTER_MYSOCK MYSQL_SOCK connect (user2_1, localhost, user_1, , db_storedproc); --source suite/funcs_1/include/show_connection.inc @@ -80,7 +79,6 @@ delimiter ;// disconnect user2_1; ---replace_result $MASTER_MYPORT MYSQL_PORT $MASTER_MYSOCK MYSQL_SOCK connect (user2_2, localhost, user_2, , db_storedproc); --source suite/funcs_1/include/show_connection.inc @@ -102,7 +100,6 @@ FLUSH PRIVILEGES; disconnect user2_2; # new connection ---replace_result $MASTER_MYPORT MYSQL_PORT $MASTER_MYSOCK MYSQL_SOCK connect (user2_3, localhost, user_2, , db_storedproc); --source suite/funcs_1/include/show_connection.inc CALL sp31102(); @@ -121,7 +118,6 @@ FLUSH PRIVILEGES; CALL sp31102(); SELECT fn31105( 9 ); ---replace_result $MASTER_MYPORT MYSQL_PORT $MASTER_MYSOCK MYSQL_SOCK connect (user2_4, localhost, user_2, , db_storedproc); --source suite/funcs_1/include/show_connection.inc CALL sp31102(); diff --git a/mysql-test/suite/funcs_1/triggers/triggers_03.inc b/mysql-test/suite/funcs_1/triggers/triggers_03.inc index 9ef6a9ac9af..f48d1979f77 100644 --- a/mysql-test/suite/funcs_1/triggers/triggers_03.inc +++ b/mysql-test/suite/funcs_1/triggers/triggers_03.inc @@ -62,9 +62,7 @@ let $message= Testcase 3.5.3.2/6:; grant SELECT on priv_db.t1 to test_yesprivs@localhost; show grants for test_yesprivs@localhost; - --replace_result $MASTER_MYPORT MASTER_MYPORT $MASTER_MYSOCK MASTER_MYSOCK connect (no_privs,localhost,test_noprivs,PWD,test,$MASTER_MYPORT,$MASTER_MYSOCK); - --replace_result $MASTER_MYPORT MASTER_MYPORT $MASTER_MYSOCK MASTER_MYSOCK connect (yes_privs,localhost,test_yesprivs,PWD,test,$MASTER_MYPORT,$MASTER_MYSOCK); connection default; @@ -155,9 +153,7 @@ let $message=Testcase 3.5.3.7a:; grant TRIGGER, UPDATE on *.* to test_yesprivs@localhost; show grants for test_yesprivs@localhost; - --replace_result $MASTER_MYPORT MASTER_MYPORT $MASTER_MYSOCK MASTER_MYSOCK connect (no_privs_424a,localhost,test_noprivs,PWD,test,$MASTER_MYPORT,$MASTER_MYSOCK); - --replace_result $MASTER_MYPORT MASTER_MYPORT $MASTER_MYSOCK MASTER_MYSOCK connect (yes_privs_424a,localhost,test_yesprivs,PWD,test,$MASTER_MYPORT,$MASTER_MYSOCK); connection no_privs_424a; @@ -209,9 +205,7 @@ let $message= Testcase 3.5.3.7b:; grant UPDATE on priv_db.* to test_yesprivs@localhost; show grants for test_yesprivs@localhost; - --replace_result $MASTER_MYPORT MASTER_MYPORT $MASTER_MYSOCK MASTER_MYSOCK connect (no_privs_424b,localhost,test_noprivs,PWD,test,$MASTER_MYPORT,$MASTER_MYSOCK); - --replace_result $MASTER_MYPORT MASTER_MYPORT $MASTER_MYSOCK MASTER_MYSOCK connect (yes_privs_424b,localhost,test_yesprivs,PWD,test,$MASTER_MYPORT,$MASTER_MYSOCK); connection default; @@ -263,9 +257,7 @@ let $message= Testcase 3.5.3.7c; grant UPDATE on priv_db.t1 to test_yesprivs@localhost; show grants for test_yesprivs@localhost; - --replace_result $MASTER_MYPORT MASTER_MYPORT $MASTER_MYSOCK MASTER_MYSOCK connect (no_privs_424c,localhost,test_noprivs,PWD,test,$MASTER_MYPORT,$MASTER_MYSOCK); - --replace_result $MASTER_MYPORT MASTER_MYPORT $MASTER_MYSOCK MASTER_MYSOCK connect (yes_privs_424c,localhost,test_yesprivs,PWD,test,$MASTER_MYPORT,$MASTER_MYSOCK); connection default; @@ -316,9 +308,7 @@ let $message= Testcase 3.5.3.7d:; grant UPDATE (f1) on priv_db.t1 to test_yesprivs@localhost; show grants for test_noprivs; - --replace_result $MASTER_MYPORT MASTER_MYPORT $MASTER_MYSOCK MASTER_MYSOCK connect (no_privs_424d,localhost,test_noprivs,PWD,test,$MASTER_MYPORT,$MASTER_MYSOCK); - --replace_result $MASTER_MYPORT MASTER_MYPORT $MASTER_MYSOCK MASTER_MYSOCK connect (yes_privs_424d,localhost,test_yesprivs,PWD,test,$MASTER_MYPORT,$MASTER_MYSOCK); connection default; @@ -369,9 +359,7 @@ let $message= Testcase 3.5.3.8a:; grant TRIGGER, SELECT on *.* to test_yesprivs@localhost; show grants for test_yesprivs@localhost; - --replace_result $MASTER_MYPORT MASTER_MYPORT $MASTER_MYSOCK MASTER_MYSOCK connect (no_privs_425a,localhost,test_noprivs,PWD,test,$MASTER_MYPORT,$MASTER_MYSOCK); - --replace_result $MASTER_MYPORT MASTER_MYPORT $MASTER_MYSOCK MASTER_MYSOCK connect (yes_privs_425a,localhost,test_yesprivs,PWD,test,$MASTER_MYPORT,$MASTER_MYSOCK); connection default; @@ -426,9 +414,7 @@ let $message= Testcase: 3.5.3.8b; grant SELECT on priv_db.* to test_yesprivs@localhost; show grants for test_yesprivs@localhost; - --replace_result $MASTER_MYPORT MASTER_MYPORT $MASTER_MYSOCK MASTER_MYSOCK connect (no_privs_425b,localhost,test_noprivs,PWD,test,$MASTER_MYPORT,$MASTER_MYSOCK); - --replace_result $MASTER_MYPORT MASTER_MYPORT $MASTER_MYSOCK MASTER_MYSOCK connect (yes_privs_425b,localhost,test_yesprivs,PWD,test,$MASTER_MYPORT,$MASTER_MYSOCK); connection default; @@ -482,9 +468,7 @@ let $message= Testcase 3.5.3.8c:; grant SELECT on priv_db.t1 to test_yesprivs@localhost; show grants for test_yesprivs@localhost; - --replace_result $MASTER_MYPORT MASTER_MYPORT $MASTER_MYSOCK MASTER_MYSOCK connect (no_privs_425c,localhost,test_noprivs,PWD,test,$MASTER_MYPORT,$MASTER_MYSOCK); - --replace_result $MASTER_MYPORT MASTER_MYPORT $MASTER_MYSOCK MASTER_MYSOCK connect (yes_privs_425c,localhost,test_yesprivs,PWD,test,$MASTER_MYPORT,$MASTER_MYSOCK); connection default; @@ -534,9 +518,7 @@ let $message=Testcase: 3.5.3.8d:; grant SELECT (f1) on priv_db.t1 to test_yesprivs@localhost; show grants for test_noprivs@localhost; - --replace_result $MASTER_MYPORT MASTER_MYPORT $MASTER_MYSOCK MASTER_MYSOCK connect (no_privs_425d,localhost,test_noprivs,PWD,test,$MASTER_MYPORT,$MASTER_MYSOCK); - --replace_result $MASTER_MYPORT MASTER_MYPORT $MASTER_MYSOCK MASTER_MYSOCK connect (yes_privs_425d,localhost,test_yesprivs,PWD,test,$MASTER_MYPORT,$MASTER_MYSOCK); connection default; @@ -592,7 +574,6 @@ let $message=Testcase: 3.5.3.x:; grant SELECT on priv_db.t2 to test_yesprivs@localhost; show grants for test_yesprivs@localhost; - --replace_result $MASTER_MYPORT MASTER_MYPORT $MASTER_MYSOCK MASTER_MYSOCK connect (yes_353x,localhost,test_yesprivs,PWD,test,$MASTER_MYPORT,$MASTER_MYSOCK); connection yes_353x; diff --git a/mysql-test/suite/funcs_1/triggers/triggers_03e_columns.inc b/mysql-test/suite/funcs_1/triggers/triggers_03e_columns.inc index 475063587d4..2f0ad2c1ccc 100644 --- a/mysql-test/suite/funcs_1/triggers/triggers_03e_columns.inc +++ b/mysql-test/suite/funcs_1/triggers/triggers_03e_columns.inc @@ -36,10 +36,8 @@ let $message= ####### Testcase for column privileges of triggers: #######; grant SELECT,UPDATE on priv_db.* to test_noprivs@localhost; show grants for test_noprivs@localhost; - --replace_result $MASTER_MYPORT MASTER_MYPORT $MASTER_MYSOCK MASTER_MYSOCK connect (yes_privs,localhost,test_yesprivs,PWD,test,$MASTER_MYPORT,$MASTER_MYSOCK); - --replace_result $MASTER_MYPORT MASTER_MYPORT $MASTER_MYSOCK MASTER_MYSOCK connect (no_privs,localhost,test_noprivs,PWD,test,$MASTER_MYPORT,$MASTER_MYSOCK); # grant TRIGGER and UPDATE on column -> succeed diff --git a/mysql-test/suite/funcs_1/triggers/triggers_03e_db_level.inc b/mysql-test/suite/funcs_1/triggers/triggers_03e_db_level.inc index e5933eb84a8..9e6d8598e6f 100644 --- a/mysql-test/suite/funcs_1/triggers/triggers_03e_db_level.inc +++ b/mysql-test/suite/funcs_1/triggers/triggers_03e_db_level.inc @@ -37,7 +37,6 @@ let $message= Testcase for db level:; show grants for test_noprivs@localhost; # no trigger privilege->create trigger must fail: - --replace_result $MASTER_MYPORT MASTER_MYPORT $MASTER_MYSOCK MASTER_MYSOCK connect (yes_privs,localhost,test_yesprivs,PWD,test,$MASTER_MYPORT,$MASTER_MYSOCK); let $message= no trigger privilege on db level for create:; --source include/show_msg.inc @@ -47,7 +46,6 @@ let $message= no trigger privilege on db level for create:; set new.f1 = 'trig 1_1-no'; # user with minimum privs on t1->no trigger executed; - --replace_result $MASTER_MYPORT MASTER_MYPORT $MASTER_MYSOCK MASTER_MYSOCK connect (no_privs,localhost,test_noprivs,PWD,test,$MASTER_MYPORT,$MASTER_MYSOCK); use priv_db; insert into t1 (f1) values ('insert-yes'); diff --git a/mysql-test/suite/funcs_1/triggers/triggers_03e_db_table_mix.inc b/mysql-test/suite/funcs_1/triggers/triggers_03e_db_table_mix.inc index 82f4a28f664..2bbcc5f88f0 100644 --- a/mysql-test/suite/funcs_1/triggers/triggers_03e_db_table_mix.inc +++ b/mysql-test/suite/funcs_1/triggers/triggers_03e_db_table_mix.inc @@ -41,10 +41,8 @@ let $message= ####### Testcase for mix of db and table level: #######; grant SELECT,INSERT on priv2_db.* to test_noprivs@localhost; show grants for test_noprivs@localhost; - --replace_result $MASTER_MYPORT MASTER_MYPORT $MASTER_MYSOCK MASTER_MYSOCK connect (yes_privs,localhost,test_yesprivs,PWD,test,$MASTER_MYPORT,$MASTER_MYSOCK); use priv1_db; - --replace_result $MASTER_MYPORT MASTER_MYPORT $MASTER_MYSOCK MASTER_MYSOCK connect (no_privs,localhost,test_noprivs,PWD,test,$MASTER_MYPORT,$MASTER_MYSOCK); use priv1_db; diff --git a/mysql-test/suite/funcs_1/triggers/triggers_03e_definer.inc b/mysql-test/suite/funcs_1/triggers/triggers_03e_definer.inc index f1efff990f1..9988e1cafc2 100644 --- a/mysql-test/suite/funcs_1/triggers/triggers_03e_definer.inc +++ b/mysql-test/suite/funcs_1/triggers/triggers_03e_definer.inc @@ -27,7 +27,6 @@ let $message= ######### Testcase for definer: ########; revoke ALL PRIVILEGES, GRANT OPTION FROM test_yesprivs@localhost; - --replace_result $MASTER_MYPORT MASTER_MYPORT $MASTER_MYSOCK MASTER_MYSOCK connect (yes_privs,localhost,test_yesprivs,PWD,test,$MASTER_MYPORT,$MASTER_MYSOCK); # create trigger with not existing definer shall deliver a warning: diff --git a/mysql-test/suite/funcs_1/triggers/triggers_03e_global_db_mix.inc b/mysql-test/suite/funcs_1/triggers/triggers_03e_global_db_mix.inc index b6f4af7e0a7..eebdff5b588 100644 --- a/mysql-test/suite/funcs_1/triggers/triggers_03e_global_db_mix.inc +++ b/mysql-test/suite/funcs_1/triggers/triggers_03e_global_db_mix.inc @@ -38,10 +38,8 @@ let $message= #### Testcase for mix of user(global) and db level: ####; grant SELECT,INSERT on *.* to test_noprivs@localhost; show grants for test_noprivs@localhost; - --replace_result $MASTER_MYPORT MASTER_MYPORT $MASTER_MYSOCK MASTER_MYSOCK connect (yes_privs,localhost,test_yesprivs,PWD,test,$MASTER_MYPORT,$MASTER_MYSOCK); - --replace_result $MASTER_MYPORT MASTER_MYPORT $MASTER_MYSOCK MASTER_MYSOCK connect (no_privs,localhost,test_noprivs,PWD,test,$MASTER_MYPORT,$MASTER_MYSOCK); connection yes_privs; @@ -83,7 +81,6 @@ let $message= trigger privilege on user level for create:; --disable_warnings disconnect yes_privs; --enable_warnings - --replace_result $MASTER_MYPORT MASTER_MYPORT $MASTER_MYSOCK MASTER_MYSOCK connect (yes_privs,localhost,test_yesprivs,PWD,test,$MASTER_MYPORT,$MASTER_MYSOCK); select current_user; use priv_db; @@ -184,7 +181,6 @@ let $message= trigger privilege on db level for create:; --disable_warnings disconnect yes_privs; --enable_warnings - --replace_result $MASTER_MYPORT MASTER_MYPORT $MASTER_MYSOCK MASTER_MYSOCK connect (yes_privs,localhost,test_yesprivs,PWD,test,$MASTER_MYPORT,$MASTER_MYSOCK); select current_user; use no_priv_db; diff --git a/mysql-test/suite/funcs_1/triggers/triggers_03e_prepare.inc b/mysql-test/suite/funcs_1/triggers/triggers_03e_prepare.inc index ea7c385768c..6258b040642 100644 --- a/mysql-test/suite/funcs_1/triggers/triggers_03e_prepare.inc +++ b/mysql-test/suite/funcs_1/triggers/triggers_03e_prepare.inc @@ -32,7 +32,6 @@ let $message= #### Testcase for trigger privilege on execution time ########; revoke ALL PRIVILEGES, GRANT OPTION FROM test_yesprivs@localhost; revoke ALL PRIVILEGES, GRANT OPTION FROM test_useprivs@localhost; - --replace_result $MASTER_MYPORT MASTER_MYPORT $MASTER_MYSOCK MASTER_MYSOCK connect (yes_privs,localhost,test_yesprivs,PWD,test,$MASTER_MYPORT,$MASTER_MYSOCK); connection default; @@ -56,7 +55,6 @@ let $message= #### Testcase for trigger privilege on execution time ########; select f1 from t1 order by f1; prepare ins1 from 'insert into t1 (f1) values (''insert2-no'')'; - --replace_result $MASTER_MYPORT MASTER_MYPORT $MASTER_MYSOCK MASTER_MYSOCK connect (use_privs,localhost,test_useprivs,PWD,test,$MASTER_MYPORT,$MASTER_MYSOCK); select current_user; use priv_db; diff --git a/mysql-test/suite/funcs_1/triggers/triggers_03e_table_level.inc b/mysql-test/suite/funcs_1/triggers/triggers_03e_table_level.inc index 94f30fe13c2..ca4b9e2a0a9 100644 --- a/mysql-test/suite/funcs_1/triggers/triggers_03e_table_level.inc +++ b/mysql-test/suite/funcs_1/triggers/triggers_03e_table_level.inc @@ -30,10 +30,8 @@ let $message= ######### Testcase for table level: ########; set password for test_noprivs@localhost = password('PWD'); revoke ALL PRIVILEGES, GRANT OPTION FROM test_noprivs@localhost; - --replace_result $MASTER_MYPORT MASTER_MYPORT $MASTER_MYSOCK MASTER_MYSOCK connect (yes_privs,localhost,test_yesprivs,PWD,test,$MASTER_MYPORT,$MASTER_MYSOCK); - --replace_result $MASTER_MYPORT MASTER_MYPORT $MASTER_MYSOCK MASTER_MYSOCK connect (no_privs,localhost,test_noprivs,PWD,test,$MASTER_MYPORT,$MASTER_MYSOCK); ################ Section 3.5.3 ############ diff --git a/mysql-test/suite/funcs_1/triggers/triggers_03e_transaction.inc b/mysql-test/suite/funcs_1/triggers/triggers_03e_transaction.inc index e43f4ce97a3..2f72ba64bfd 100644 --- a/mysql-test/suite/funcs_1/triggers/triggers_03e_transaction.inc +++ b/mysql-test/suite/funcs_1/triggers/triggers_03e_transaction.inc @@ -27,7 +27,6 @@ let $message= ######### Testcase for transactions: ########; revoke ALL PRIVILEGES, GRANT OPTION FROM test_yesprivs@localhost; - --replace_result $MASTER_MYPORT MASTER_MYPORT $MASTER_MYSOCK MASTER_MYSOCK connect (yes_privs,localhost,test_yesprivs,PWD,test,$MASTER_MYPORT,$MASTER_MYSOCK); connection default; diff --git a/mysql-test/suite/funcs_1/triggers/triggers_0407.inc b/mysql-test/suite/funcs_1/triggers/triggers_0407.inc index d68b3d79086..2bc9dd66478 100644 --- a/mysql-test/suite/funcs_1/triggers/triggers_0407.inc +++ b/mysql-test/suite/funcs_1/triggers/triggers_0407.inc @@ -22,9 +22,7 @@ let $message= Testcase: 3.5:; create User test_super@localhost; set password for test_super@localhost = password('PWD'); grant ALL on *.* to test_super@localhost with grant OPTION; - --replace_result $MASTER_MYPORT MASTER_MYPORT $MASTER_MYSOCK MASTER_MYSOCK connect (con1_general,localhost,test_general,PWD,test,$MASTER_MYPORT,$MASTER_MYSOCK); - --replace_result $MASTER_MYPORT MASTER_MYPORT $MASTER_MYSOCK MASTER_MYSOCK connect (con1_super,localhost,test_super,PWD,test,$MASTER_MYPORT,$MASTER_MYSOCK); connection default; diff --git a/mysql-test/suite/funcs_1/triggers/triggers_08.inc b/mysql-test/suite/funcs_1/triggers/triggers_08.inc index 087f18e8e6b..996a5aa69ae 100644 --- a/mysql-test/suite/funcs_1/triggers/triggers_08.inc +++ b/mysql-test/suite/funcs_1/triggers/triggers_08.inc @@ -23,9 +23,7 @@ let $message= Testcase: 3.5:; create User test_super@localhost; set password for test_super@localhost = password('PWD'); grant ALL on *.* to test_super@localhost with grant OPTION; - --replace_result $MASTER_MYPORT MASTER_MYPORT $MASTER_MYSOCK MASTER_MYSOCK connect (con2_general,localhost,test_general,PWD,test,$MASTER_MYPORT,$MASTER_MYSOCK); - --replace_result $MASTER_MYPORT MASTER_MYPORT $MASTER_MYSOCK MASTER_MYSOCK connect (con2_super,localhost,test_super,PWD,test,$MASTER_MYPORT,$MASTER_MYSOCK); connection default; From d7f2f034412cee6c568d4c52fd0376b40cd381a7 Mon Sep 17 00:00:00 2001 From: Bjorn Munch Date: Mon, 22 Mar 2010 11:28:57 +0100 Subject: [PATCH 07/91] Bug #43603 mysqltest command disable_abort_on_error does not affect all built-in commands After disable_abort_on_error, behaved as if --error was in effect Add condition before die, as after queries --- client/mysqltest.cc | 20 ++++++++++++-------- mysql-test/r/mysqltest.result | 2 +- mysql-test/t/mysqltest.test | 9 +++++++++ 3 files changed, 22 insertions(+), 9 deletions(-) diff --git a/client/mysqltest.cc b/client/mysqltest.cc index 18af4088e68..e184061d4d3 100644 --- a/client/mysqltest.cc +++ b/client/mysqltest.cc @@ -1081,8 +1081,9 @@ void handle_command_error(struct st_command *command, uint error) command->first_word_len, command->query, error)); DBUG_VOID_RETURN; } - die("command \"%.*s\" failed with wrong error: %d", - command->first_word_len, command->query, error); + if (command->expected_errors.count > 0) + die("command \"%.*s\" failed with wrong error: %d", + command->first_word_len, command->query, error); } else if (command->expected_errors.err[0].type == ERR_ERRNO && command->expected_errors.err[0].code.errnum != 0) @@ -1352,14 +1353,14 @@ void log_msg(const char *fmt, ...) */ -void cat_file(DYNAMIC_STRING* ds, const char* filename) +int cat_file(DYNAMIC_STRING* ds, const char* filename) { int fd; size_t len; char buff[512]; if ((fd= my_open(filename, O_RDONLY, MYF(0))) < 0) - die("Failed to open file '%s'", filename); + return 1; while((len= my_read(fd, (uchar*)&buff, sizeof(buff), MYF(0))) > 0) { @@ -1383,6 +1384,7 @@ void cat_file(DYNAMIC_STRING* ds, const char* filename) dynstr_append_mem(ds, start, p-start); } my_close(fd, MYF(0)); + return 0; } @@ -2722,8 +2724,9 @@ void do_exec(struct st_command *command) else { dynstr_free(&ds_cmd); - die("command \"%s\" failed with wrong error: %d", - command->first_argument, status); + if (command->expected_errors.count > 0) + die("command \"%s\" failed with wrong error: %d", + command->first_argument, status); } } else if (command->expected_errors.err[0].type == ERR_ERRNO && @@ -3498,6 +3501,7 @@ void do_append_file(struct st_command *command) void do_cat_file(struct st_command *command) { + int error; static DYNAMIC_STRING ds_filename; const struct command_arg cat_file_args[] = { { "filename", ARG_STRING, TRUE, &ds_filename, "File to read from" } @@ -3512,8 +3516,8 @@ void do_cat_file(struct st_command *command) DBUG_PRINT("info", ("Reading from, file: %s", ds_filename.str)); - cat_file(&ds_res, ds_filename.str); - + error= cat_file(&ds_res, ds_filename.str); + handle_command_error(command, error); dynstr_free(&ds_filename); DBUG_VOID_RETURN; } diff --git a/mysql-test/r/mysqltest.result b/mysql-test/r/mysqltest.result index de7a3eefb6a..84412d2f387 100644 --- a/mysql-test/r/mysqltest.result +++ b/mysql-test/r/mysqltest.result @@ -572,7 +572,7 @@ if things work as expected Some data for cat_file command of mysqltest -mysqltest: At line 1: Failed to open file 'non_existing_file' +mysqltest: At line 1: command "cat_file" failed with error 1 mysqltest: At line 1: Missing required argument 'filename' to command 'file_exists' mysqltest: At line 1: Missing required argument 'from_file' to command 'copy_file' mysqltest: At line 1: Missing required argument 'to_file' to command 'copy_file' diff --git a/mysql-test/t/mysqltest.test b/mysql-test/t/mysqltest.test index 649a5fce366..09916f4f8cf 100644 --- a/mysql-test/t/mysqltest.test +++ b/mysql-test/t/mysqltest.test @@ -325,6 +325,15 @@ eval select $mysql_errno as "after_!errno_masked_error" ; --error 1 --exec echo "disable_abort_on_error; error 1000; select 3 from t1; error 1000; select 3 from t1;" | $MYSQL_TEST 2>&1 +# ---------------------------------------------------------------------------- +# Check some non-query statements that would fail +# ---------------------------------------------------------------------------- +--exec illegal_command +--cat_file does_not_exist +--perl + exit(1); +EOF + # ---------------------------------------------------------------------------- # Switch the abort on error on and check the effect on $mysql_errno # ---------------------------------------------------------------------------- From 4a6bf6443e783bbaef7a517d053ec01d26c5d90f Mon Sep 17 00:00:00 2001 From: Bjorn Munch Date: Mon, 22 Mar 2010 11:32:17 +0100 Subject: [PATCH 08/91] Two more funcs_1 updates after 43588 --- mysql-test/suite/funcs_1/r/ndb_storedproc_06.result | 11 ----------- mysql-test/suite/funcs_1/r/ndb_storedproc_10.result | 4 ---- 2 files changed, 15 deletions(-) diff --git a/mysql-test/suite/funcs_1/r/ndb_storedproc_06.result b/mysql-test/suite/funcs_1/r/ndb_storedproc_06.result index 67d9c76ccac..ee1548fe012 100644 --- a/mysql-test/suite/funcs_1/r/ndb_storedproc_06.result +++ b/mysql-test/suite/funcs_1/r/ndb_storedproc_06.result @@ -78,7 +78,6 @@ grant all on db_storedproc_1.* to 'user_1'@'localhost'; revoke create routine on db_storedproc_1.* from 'user_1'@'localhost'; flush privileges; DROP PROCEDURE IF EXISTS sp1; -connect(localhost,user_1,,db_storedproc_1,MYSQL_PORT,MYSQL_SOCK); user_1@localhost db_storedproc_1 USE db_storedproc_1; @@ -91,7 +90,6 @@ USE db_storedproc_1; root@localhost db_storedproc_1 GRANT CREATE ROUTINE ON db_storedproc_1.* TO 'user_1'@'localhost'; -connect(localhost,user_1,,db_storedproc_1,MYSQL_PORT,MYSQL_SOCK); user_1@localhost db_storedproc_1 USE db_storedproc_1; @@ -112,7 +110,6 @@ Ensure that root always has the GRANT CREATE ROUTINE privilege. -------------------------------------------------------------------------------- grant create routine on db_storedproc_1.* to 'user_1'@'localhost'; flush privileges; -connect(localhost,user_1,,db_storedproc_1,MYSQL_PORT,MYSQL_SOCK); user_1@localhost db_storedproc_1 DROP PROCEDURE IF EXISTS sp3; @@ -149,7 +146,6 @@ CREATE PROCEDURE sp4(v1 char(20)) BEGIN SELECT * from db_storedproc_1.t6 where t6.f2= 'xyz'; END// -connect(localhost,user_1,,db_storedproc_1,MYSQL_PORT,MYSQL_SOCK); user_1@localhost db_storedproc_1 USE db_storedproc_1; @@ -191,7 +187,6 @@ grant create routine on db_storedproc_1.* to 'user_1'@'localhost'; grant SELECT on db_storedproc_1.* to 'user_2'@'localhost'; grant execute on db_storedproc_1.* to 'user_2'@'localhost'; flush privileges; -connect(localhost,user_1,,db_storedproc_1,MYSQL_PORT,MYSQL_SOCK); user_1@localhost db_storedproc_1 CREATE PROCEDURE sp5_s_i () sql security definer @@ -207,7 +202,6 @@ CREATE PROCEDURE sp5_ins () sql security definer BEGIN insert into db_storedproc_1.t3165 values ('inserted', 'from sp5_ins', 1000); END// -connect(localhost,user_2,,db_storedproc_1,MYSQL_PORT,MYSQL_SOCK); user_2@localhost db_storedproc_1 CALL sp5_s_i(); @@ -305,7 +299,6 @@ GRANT CREATE ROUTINE ON db_storedproc_1.* TO 'user_1'@'localhost'; GRANT SELECT ON db_storedproc_1.* TO 'user_2'@'localhost'; GRANT EXECUTE ON db_storedproc_1.* TO 'user_2'@'localhost'; FLUSH PRIVILEGES; -connect(localhost,user_1,,db_storedproc_1,MYSQL_PORT,MYSQL_SOCK); user_1@localhost db_storedproc_1 CREATE PROCEDURE sp3166_s_i () SQL SECURITY INVOKER @@ -321,7 +314,6 @@ CREATE PROCEDURE sp3166_ins () SQL SECURITY INVOKER BEGIN insert into db_storedproc_1.t3166 values ('inserted from sp3166_ins'); END// -connect(localhost,user_2,,db_storedproc_1,MYSQL_PORT,MYSQL_SOCK); user_2@localhost db_storedproc_1 CALL sp3166_s_i(); @@ -340,7 +332,6 @@ c1 inserted outside SP GRANT INSERT ON db_storedproc_1.* TO 'user_2'@'localhost'; FLUSH PRIVILEGES; -connect(localhost,user_2,,db_storedproc_1,MYSQL_PORT,MYSQL_SOCK); user_2@localhost db_storedproc_1 CALL sp3166_s_i(); @@ -361,7 +352,6 @@ inserted from sp3166_s_i inserted from sp3166_ins REVOKE SELECT ON db_storedproc_1.* FROM 'user_2'@'localhost'; FLUSH PRIVILEGES; -connect(localhost,user_2,,db_storedproc_1,MYSQL_PORT,MYSQL_SOCK); user_2@localhost db_storedproc_1 CALL sp3166_s_i(); @@ -379,7 +369,6 @@ inserted from sp3166_ins root@localhost db_storedproc_1 REVOKE EXECUTE on db_storedproc_1.* FROM 'user_2'@'localhost'; FLUSH PRIVILEGES; -connect(localhost,user_2,,db_storedproc_1,MYSQL_PORT,MYSQL_SOCK); user_2@localhost db_storedproc_1 CALL sp3166_s_i(); diff --git a/mysql-test/suite/funcs_1/r/ndb_storedproc_10.result b/mysql-test/suite/funcs_1/r/ndb_storedproc_10.result index 24ebd38e403..6591a138d73 100644 --- a/mysql-test/suite/funcs_1/r/ndb_storedproc_10.result +++ b/mysql-test/suite/funcs_1/r/ndb_storedproc_10.result @@ -81,7 +81,6 @@ create user 'user_2'@'localhost'; GRANT CREATE ROUTINE ON db_storedproc.* TO 'user_1'@'localhost'; GRANT SELECT ON db_storedproc.* TO 'user_2'@'localhost'; FLUSH PRIVILEGES; -connect(localhost,user_1,,db_storedproc,MYSQL_PORT,MYSQL_SOCK); user_1@localhost db_storedproc CREATE PROCEDURE sp31102 () SQL SECURITY INVOKER @@ -94,7 +93,6 @@ DECLARE res INT; SET res = n * n; RETURN res; END// -connect(localhost,user_2,,db_storedproc,MYSQL_PORT,MYSQL_SOCK); user_2@localhost db_storedproc CALL sp31102(); @@ -113,7 +111,6 @@ fn31105( 9 ) 81 GRANT EXECUTE ON db_storedproc.* TO 'user_2'@'localhost'; FLUSH PRIVILEGES; -connect(localhost,user_2,,db_storedproc,MYSQL_PORT,MYSQL_SOCK); user_2@localhost db_storedproc CALL sp31102(); @@ -134,7 +131,6 @@ a` a` 1000-01-01 -5000 a` -5000 SELECT fn31105( 9 ); fn31105( 9 ) 81 -connect(localhost,user_2,,db_storedproc,MYSQL_PORT,MYSQL_SOCK); user_2@localhost db_storedproc CALL sp31102(); From 5fbd98a1fbb91d3d1a439c5f70efb66426caecf4 Mon Sep 17 00:00:00 2001 From: Bjorn Munch Date: Tue, 23 Mar 2010 15:01:40 +0100 Subject: [PATCH 09/91] Bug #52301 Add --protocol to mysqltest Implement as for other clients --- client/mysqltest.cc | 19 ++++++++++++++++--- 1 file changed, 16 insertions(+), 3 deletions(-) diff --git a/client/mysqltest.cc b/client/mysqltest.cc index e184061d4d3..4205d5518dc 100644 --- a/client/mysqltest.cc +++ b/client/mysqltest.cc @@ -188,6 +188,8 @@ static void init_re(void); static int match_re(my_regex_t *, char *); static void free_re(void); +static uint opt_protocol=0; + DYNAMIC_ARRAY q_lines; #include "sslopt-vars.h" @@ -5165,11 +5167,13 @@ void do_connect(struct st_command *command) #ifdef __WIN__ if (con_pipe) { - uint protocol= MYSQL_PROTOCOL_PIPE; - mysql_options(&con_slot->mysql, MYSQL_OPT_PROTOCOL, &protocol); + opt_protocol= MYSQL_PROTOCOL_PIPE; } #endif + if (opt_protocol) + mysql_options(&con_slot->mysql, MYSQL_OPT_PROTOCOL, (char*) &opt_protocol); + #ifdef HAVE_SMEM if (con_shm) { @@ -5886,6 +5890,8 @@ static struct my_option my_long_options[] = GET_INT, REQUIRED_ARG, 128, 8, 5120, 0, 0, 0}, {"password", 'p', "Password to use when connecting to server.", 0, 0, 0, GET_STR, OPT_ARG, 0, 0, 0, 0, 0, 0}, + {"protocol", OPT_MYSQL_PROTOCOL, "The protocol of connection (tcp,socket,pipe,memory).", + 0, 0, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0}, {"port", 'P', "Port number to use for connection or 0 for default to, in " "order of preference, my.cnf, $MYSQL_TCP_PORT, " #if MYSQL_PORT_DEFAULT == 0 @@ -6023,7 +6029,7 @@ void read_embedded_server_arguments(const char *name) static my_bool -get_one_option(int optid, const struct my_option *opt __attribute__((unused)), +get_one_option(int optid, const struct my_option *opt, char *argument) { switch(optid) { @@ -6112,6 +6118,10 @@ get_one_option(int optid, const struct my_option *opt __attribute__((unused)), case 'V': print_version(); exit(0); + case OPT_MYSQL_PROTOCOL: + opt_protocol= find_type_or_exit(argument, &sql_protocol_typelib, + opt->name); + break; case '?': usage(); exit(0); @@ -7862,6 +7872,9 @@ int main(int argc, char **argv) mysql_options(&con->mysql, MYSQL_SET_CHARSET_DIR, opt_charsets_dir); + if (opt_protocol) + mysql_options(&con->mysql,MYSQL_OPT_PROTOCOL,(char*)&opt_protocol); + #ifdef HAVE_OPENSSL if (opt_use_ssl) From 723293de3e803b2ac4a50b00c9678dd24d148fd4 Mon Sep 17 00:00:00 2001 From: Bjorn Munch Date: Tue, 13 Apr 2010 10:01:04 +0200 Subject: [PATCH 10/91] Bug #42513 mtr2: mysqltest doesn't count internal commands output as real output MTR insited in exit; if run without result file Simply remove the else part producing the error and let test finish --- client/mysqltest.cc | 10 ---------- 1 file changed, 10 deletions(-) diff --git a/client/mysqltest.cc b/client/mysqltest.cc index 4205d5518dc..57dcb258221 100644 --- a/client/mysqltest.cc +++ b/client/mysqltest.cc @@ -8311,16 +8311,6 @@ int main(int argc, char **argv) check_result(); } } - else - { - /* - No result_file_name specified, the result - has been printed to stdout, exit with error - unless script has called "exit" to indicate success - */ - if (abort_flag == 0) - die("Exit with failure! Call 'exit' in script to return with sucess"); - } } else { From 2682fb67c35b630b3cbebc7d0a6045930989e85a Mon Sep 17 00:00:00 2001 From: Bjorn Munch Date: Tue, 13 Apr 2010 12:41:42 +0200 Subject: [PATCH 11/91] Bug #52214 Misleading error msg when test fails before having produced any query output Print error message only if real error --- client/mysqltest.cc | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/client/mysqltest.cc b/client/mysqltest.cc index 57dcb258221..878de31d4ed 100644 --- a/client/mysqltest.cc +++ b/client/mysqltest.cc @@ -610,8 +610,11 @@ public: if ((bytes= fread(buf, 1, sizeof(buf), m_file)) <= 0) { - fprintf(stderr, "Failed to read from '%s', errno: %d\n", - m_file_name, errno); + // ferror=0 will happen here if no queries executed yet + if (ferror(m_file)) + fprintf(stderr, + "Failed to read from '%s', errno: %d, feof:%d, ferror:%d\n", + m_file_name, errno, feof(m_file), ferror(m_file)); DBUG_VOID_RETURN; } From 50b9d0862d656b7b7019e5ef3602e2233d330401 Mon Sep 17 00:00:00 2001 From: Ingo Struewing Date: Mon, 26 Apr 2010 15:44:10 +0200 Subject: [PATCH 12/91] Bug#46339 - crash on REPAIR TABLE merge table USE_FRM REPAIR TABLE ... USE_FRM crashed debug servers. A wrong assert assumed that this operation would not be executed for MERGE tables. Removed the assert. --- mysql-test/r/merge.result | 41 ++++++++++++++++++++ mysql-test/t/merge.test | 78 +++++++++++++++++++++++++++++++++++++++ sql/sql_table.cc | 3 -- 3 files changed, 119 insertions(+), 3 deletions(-) diff --git a/mysql-test/r/merge.result b/mysql-test/r/merge.result index dbffbba1b8b..1fb074d38bf 100644 --- a/mysql-test/r/merge.result +++ b/mysql-test/r/merge.result @@ -2298,4 +2298,45 @@ t2 WHERE b SOUNDS LIKE e AND d = 1; id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables DROP TABLE t2, t1; +# +# Bug#46339 - crash on REPAIR TABLE merge table USE_FRM +# +DROP TABLE IF EXISTS m1, t1; +CREATE TABLE t1 (c1 INT) ENGINE=MYISAM; +CREATE TABLE m1 (c1 INT) ENGINE=MRG_MyISAM UNION=(t1) INSERT_METHOD=LAST; +LOCK TABLE m1 READ; +REPAIR TABLE m1 USE_FRM; +Table Op Msg_type Msg_text +test.m1 repair note The storage engine for the table doesn't support repair +UNLOCK TABLES; +REPAIR TABLE m1 USE_FRM; +Table Op Msg_type Msg_text +test.m1 repair note The storage engine for the table doesn't support repair +DROP TABLE m1,t1; +CREATE TABLE m1 (f1 BIGINT) ENGINE=MRG_MyISAM UNION(t1); +REPAIR TABLE m1 USE_FRM; +Table Op Msg_type Msg_text +test.m1 repair Error Can't open table +test.m1 repair error Corrupt +CREATE TABLE t1 (f1 BIGINT) ENGINE = MyISAM; +REPAIR TABLE m1 USE_FRM; +Table Op Msg_type Msg_text +test.m1 repair note The storage engine for the table doesn't support repair +REPAIR TABLE m1; +Table Op Msg_type Msg_text +test.m1 repair note The storage engine for the table doesn't support repair +DROP TABLE m1, t1; +CREATE TEMPORARY TABLE m1 (f1 BIGINT) ENGINE=MRG_MyISAM UNION(t1); +REPAIR TABLE m1 USE_FRM; +Table Op Msg_type Msg_text +test.m1 repair Error Table 'test.m1' doesn't exist +test.m1 repair error Corrupt +CREATE TEMPORARY TABLE t1 (f1 BIGINT) ENGINE=MyISAM; +REPAIR TABLE m1 USE_FRM; +Table Op Msg_type Msg_text +m1 repair error Cannot repair temporary table from .frm file +REPAIR TABLE m1; +Table Op Msg_type Msg_text +test.m1 repair note The storage engine for the table doesn't support repair +DROP TABLE m1, t1; End of 5.1 tests diff --git a/mysql-test/t/merge.test b/mysql-test/t/merge.test index 44b202fab97..f290803bbd2 100644 --- a/mysql-test/t/merge.test +++ b/mysql-test/t/merge.test @@ -1705,4 +1705,82 @@ t2 WHERE b SOUNDS LIKE e AND d = 1; DROP TABLE t2, t1; +--echo # +--echo # Bug#46339 - crash on REPAIR TABLE merge table USE_FRM +--echo # +--disable_warnings +DROP TABLE IF EXISTS m1, t1; +--enable_warnings +# +# Test derived from a proposal of Shane Bester. +# +CREATE TABLE t1 (c1 INT) ENGINE=MYISAM; +CREATE TABLE m1 (c1 INT) ENGINE=MRG_MyISAM UNION=(t1) INSERT_METHOD=LAST; +# +# REPAIR ... USE_FRM with LOCK TABLES. +# +LOCK TABLE m1 READ; +REPAIR TABLE m1 USE_FRM; +UNLOCK TABLES; +# +# REPAIR ... USE_FRM without LOCK TABLES. +# +# This statement crashed the server (Bug#46339). +# +REPAIR TABLE m1 USE_FRM; +# +DROP TABLE m1,t1; +# +# Test derived from a proposal of Matthias Leich. +# +# Base table is missing. +# +CREATE TABLE m1 (f1 BIGINT) ENGINE=MRG_MyISAM UNION(t1); +# +# This statement crashed the server (Bug#46339). +# +REPAIR TABLE m1 USE_FRM; +# +# Create base table. +# +CREATE TABLE t1 (f1 BIGINT) ENGINE = MyISAM; +# +# This statement crashed the server (Bug#46339). +# +REPAIR TABLE m1 USE_FRM; +# +# Normal repair as reference. +# +REPAIR TABLE m1; +# +# Cleanup. +# +DROP TABLE m1, t1; +# +# Same with temporary tables. +# +# Base table is missing. +# +CREATE TEMPORARY TABLE m1 (f1 BIGINT) ENGINE=MRG_MyISAM UNION(t1); +# +# This statement crashed the server (Bug#46339). +# +REPAIR TABLE m1 USE_FRM; +# +# Create base table. +# +CREATE TEMPORARY TABLE t1 (f1 BIGINT) ENGINE=MyISAM; +# +# This statement crashed the server (Bug#46339). +# +REPAIR TABLE m1 USE_FRM; +# +# Normal repair as reference. +# +REPAIR TABLE m1; +# +# Cleanup. +# +DROP TABLE m1, t1; + --echo End of 5.1 tests diff --git a/sql/sql_table.cc b/sql/sql_table.cc index ad72cab664e..78128fae576 100644 --- a/sql/sql_table.cc +++ b/sql/sql_table.cc @@ -4384,9 +4384,6 @@ static int prepare_for_repair(THD *thd, TABLE_LIST *table_list, pthread_mutex_unlock(&LOCK_open); } - /* A MERGE table must not come here. */ - DBUG_ASSERT(!table->child_l); - /* REPAIR TABLE ... USE_FRM for temporary tables makes little sense. */ From f9fa3b7a3fe4846b32fc51e7e356ee6af25492ac Mon Sep 17 00:00:00 2001 From: Bjorn Munch Date: Mon, 7 Jun 2010 13:30:23 +0200 Subject: [PATCH 13/91] Bug #53374 Don't delete temporary perl file if perl fails Simple condition on the delete stmt But NB: next mtr run will clean up and remove the temp file --- client/mysqltest.cc | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/client/mysqltest.cc b/client/mysqltest.cc index 217428f7db3..a3ae0ebb18c 100644 --- a/client/mysqltest.cc +++ b/client/mysqltest.cc @@ -3785,8 +3785,9 @@ void do_perl(struct st_command *command) } error= pclose(res_file); - /* Remove the temporary file */ - my_delete(temp_file_path, MYF(0)); + /* Remove the temporary file, but keep it if perl failed */ + if (!error) + my_delete(temp_file_path, MYF(0)); handle_command_error(command, WEXITSTATUS(error)); } From 84a27302a17f807339d5ee2e1bef306516375b4d Mon Sep 17 00:00:00 2001 From: Bjorn Munch Date: Wed, 9 Jun 2010 10:21:46 +0200 Subject: [PATCH 14/91] Bug #53949 Allow MTR2 to start server without hardcoded command-line options Added option --user-args, to be used with --start* Only keeps --defaults-file and --defaults-group-suffix Also added missing help text entry for --start-and-exit --- mysql-test/mysql-test-run.pl | 29 +++++++++++++++++++++++++---- 1 file changed, 25 insertions(+), 4 deletions(-) diff --git a/mysql-test/mysql-test-run.pl b/mysql-test/mysql-test-run.pl index 91ae508422f..9e29de89406 100755 --- a/mysql-test/mysql-test-run.pl +++ b/mysql-test/mysql-test-run.pl @@ -221,6 +221,7 @@ my $opt_start_dirty; my $opt_start_exit; my $start_only; my $opt_wait_all; +my $opt_user_args; my $opt_repeat= 1; my $opt_retry= 3; my $opt_retry_failure= env_or_val(MTR_RETRY_FAILURE => 2); @@ -921,6 +922,7 @@ sub command_line_setup { 'start-dirty' => \$opt_start_dirty, 'start-and-exit' => \$opt_start_exit, 'start' => \$opt_start, + 'user-args' => \$opt_user_args, 'wait-all' => \$opt_wait_all, 'print-testcases' => \&collect_option, 'repeat=i' => \$opt_repeat, @@ -1331,13 +1333,24 @@ sub command_line_setup { $start_only= 1; } + # -------------------------------------------------------------------------- + # Check use of user-args + # -------------------------------------------------------------------------- + + if ($opt_user_args) { + mtr_error("--user-args only valid with --start options") + unless $start_only; + mtr_error("--user-args cannot be combined with named suites or tests") + if $opt_suites || @opt_cases; + } + # -------------------------------------------------------------------------- # Check use of wait-all # -------------------------------------------------------------------------- if ($opt_wait_all && ! $start_only) { - mtr_error("--wait-all can only be used with --start or --start-dirty"); + mtr_error("--wait-all can only be used with --start options"); } # -------------------------------------------------------------------------- @@ -4252,7 +4265,7 @@ sub mysqld_arguments ($$$) { } } - if ( $mysql_version_id >= 50106 ) + if ( $mysql_version_id >= 50106 && !$opt_user_args) { # Turn on logging to file mtr_add_arg($args, "--log-output=file"); @@ -4290,7 +4303,7 @@ sub mysqld_arguments ($$$) { } } $opt_skip_core = $found_skip_core; - if ( !$found_skip_core ) + if ( !$found_skip_core && !$opt_user_args ) { mtr_add_arg($args, "%s", "--core-file"); } @@ -4298,7 +4311,7 @@ sub mysqld_arguments ($$$) { # Enable the debug sync facility, set default wait timeout. # Facility stays disabled if timeout value is zero. mtr_add_arg($args, "--loose-debug-sync-timeout=%s", - $opt_debug_sync_timeout); + $opt_debug_sync_timeout) unless $opt_user_args; return $args; } @@ -4596,6 +4609,9 @@ sub envsubst { sub get_extra_opts { + # No extra options if --user-args + return \@opt_extra_mysqld_opt if $opt_user_args; + my ($mysqld, $tinfo)= @_; my $opts= @@ -5468,8 +5484,13 @@ Misc options startup settings for the first specified test case Example: $0 --start alias & + start-and-exit Same as --start, but mysql-test-run terminates and + leaves just the server running start-dirty Only start the servers (without initialization) for the first specified test case + user-args In combination with start* and no test name, drops + arguments to mysqld except those speficied with + --mysqld (if any) wait-all If --start or --start-dirty option is used, wait for all servers to exit before finishing the process fast Run as fast as possible, dont't wait for servers From b27f1478d9b4f30109dbf8a0c9feb9ba34dbc778 Mon Sep 17 00:00:00 2001 From: Bjorn Munch Date: Thu, 10 Jun 2010 10:34:16 +0200 Subject: [PATCH 15/91] Bug #54364 Allow multiple --experimental command line options for MTR Convert --experimental into a multi option Size of diff is caused by intenting code put into a for loop --- mysql-test/lib/mtr_report.pm | 2 +- mysql-test/mysql-test-run.pl | 66 +++++++++++++++++++----------------- 2 files changed, 36 insertions(+), 32 deletions(-) diff --git a/mysql-test/lib/mtr_report.pm b/mysql-test/lib/mtr_report.pm index 1c4b940bbee..77f6920771d 100644 --- a/mysql-test/lib/mtr_report.pm +++ b/mysql-test/lib/mtr_report.pm @@ -124,7 +124,7 @@ sub mtr_report_test ($) { my $timest = format_time(); my $fail = "fail"; - if ( $::opt_experimental ) + if ( @$::experimental_test_cases ) { # Find out if this test case is an experimental one, so we can treat # the failure as an expected failure instead of a regression. diff --git a/mysql-test/mysql-test-run.pl b/mysql-test/mysql-test-run.pl index 91ae508422f..46a9fdafdbf 100755 --- a/mysql-test/mysql-test-run.pl +++ b/mysql-test/mysql-test-run.pl @@ -187,7 +187,7 @@ our $opt_client_debugger; my $config; # The currently running config my $current_config_name; # The currently running config file template -our $opt_experimental; +our @opt_experimentals; our $experimental_test_cases; my $baseport; @@ -846,7 +846,7 @@ sub command_line_setup { 'big-test' => \$opt_big_test, 'combination=s' => \@opt_combinations, 'skip-combinations' => \&collect_option, - 'experimental=s' => \$opt_experimental, + 'experimental=s' => \@opt_experimentals, 'skip-im' => \&ignore_option, # Specify ports @@ -1028,43 +1028,47 @@ sub command_line_setup { mtr_print_thick_line('#'); } - if ( $opt_experimental ) + if ( @opt_experimentals ) { # $^O on Windows considered not generic enough my $plat= (IS_WINDOWS) ? 'windows' : $^O; - # read the list of experimental test cases from the file specified on + # read the list of experimental test cases from the files specified on # the command line - open(FILE, "<", $opt_experimental) or mtr_error("Can't read experimental file: $opt_experimental"); - mtr_report("Using experimental file: $opt_experimental"); $experimental_test_cases = []; - while() { - chomp; - # remove comments (# foo) at the beginning of the line, or after a - # blank at the end of the line - s/( +|^)#.*$//; - # If @ platform specifier given, use this entry only if it contains - # @ or @! where xxx != platform - if (/\@.*/) - { - next if (/\@!$plat/); - next unless (/\@$plat/ or /\@!/); - # Then remove @ and everything after it - s/\@.*$//; + foreach my $exp_file (@opt_experimentals) + { + open(FILE, "<", $exp_file) + or mtr_error("Can't read experimental file: $exp_file"); + mtr_report("Using experimental file: $exp_file"); + while() { + chomp; + # remove comments (# foo) at the beginning of the line, or after a + # blank at the end of the line + s/( +|^)#.*$//; + # If @ platform specifier given, use this entry only if it contains + # @ or @! where xxx != platform + if (/\@.*/) + { + next if (/\@!$plat/); + next unless (/\@$plat/ or /\@!/); + # Then remove @ and everything after it + s/\@.*$//; + } + # remove whitespace + s/^ +//; + s/ +$//; + # if nothing left, don't need to remember this line + if ( $_ eq "" ) { + next; + } + # remember what is left as the name of another test case that should be + # treated as experimental + print " - $_\n"; + push @$experimental_test_cases, $_; } - # remove whitespace - s/^ +//; - s/ +$//; - # if nothing left, don't need to remember this line - if ( $_ eq "" ) { - next; - } - # remember what is left as the name of another test case that should be - # treated as experimental - print " - $_\n"; - push @$experimental_test_cases, $_; + close FILE; } - close FILE; } foreach my $arg ( @ARGV ) From 3a320f95deeba165a4879836a8fc45a0f0f95168 Mon Sep 17 00:00:00 2001 From: Bjorn Munch Date: Mon, 14 Jun 2010 15:34:43 +0200 Subject: [PATCH 16/91] Bug #54368 MTR does not recognize carriage return in --defaults-file Remove any leftover trailing ^M from lines read in --- mysql-test/lib/My/Config.pm | 2 ++ 1 file changed, 2 insertions(+) diff --git a/mysql-test/lib/My/Config.pm b/mysql-test/lib/My/Config.pm index f8416e3df3a..315e415e219 100644 --- a/mysql-test/lib/My/Config.pm +++ b/mysql-test/lib/My/Config.pm @@ -188,6 +188,8 @@ sub new { while ( my $line= <$F> ) { chomp($line); + # Remove any trailing CR from Windows edited files + $line=~ s/\cM$//; # [group] if ( $line =~ /^\[(.*)\]/ ) { From 4316bf37f042fce342ac8b984976030e550e8d16 Mon Sep 17 00:00:00 2001 From: Bjorn Munch Date: Tue, 15 Jun 2010 11:16:38 +0200 Subject: [PATCH 17/91] Bug #52321 mtr test suite paths need to be updated Use $suitedir instead of $basedir to find suites Add 'testdir' to ConfigFactory --- mysql-test/lib/My/ConfigFactory.pm | 11 +++++++++-- mysql-test/lib/mtr_cases.pm | 8 ++++---- mysql-test/mysql-test-run.pl | 2 ++ 3 files changed, 15 insertions(+), 6 deletions(-) diff --git a/mysql-test/lib/My/ConfigFactory.pm b/mysql-test/lib/My/ConfigFactory.pm index 41b595c80e8..342390edef8 100644 --- a/mysql-test/lib/My/ConfigFactory.pm +++ b/mysql-test/lib/My/ConfigFactory.pm @@ -30,6 +30,13 @@ sub get_basedir { return $basedir; } +sub get_testdir { + my ($self, $group)= @_; + my $testdir= $group->if_exist('testdir') || + $self->{ARGS}->{testdir}; + return $testdir; +} + sub fix_charset_dir { my ($self, $config, $group_name, $group)= @_; @@ -142,8 +149,8 @@ sub fix_secure_file_priv { sub fix_std_data { my ($self, $config, $group_name, $group)= @_; - my $basedir= $self->get_basedir($group); - return "$basedir/mysql-test/std_data"; + my $testdir= $self->get_testdir($group); + return "$testdir/std_data"; } sub ssl_supported { diff --git a/mysql-test/lib/mtr_cases.pm b/mysql-test/lib/mtr_cases.pm index 0ef993aa92d..835ae6319fa 100644 --- a/mysql-test/lib/mtr_cases.pm +++ b/mysql-test/lib/mtr_cases.pm @@ -266,11 +266,11 @@ sub collect_one_suite($) } else { - $suitedir= my_find_dir($::basedir, - ["mysql-test/suite", - "mysql-test", + $suitedir= my_find_dir($suitedir, + ["suite", + ".", # Look in storage engine specific suite dirs - "storage/*/mysql-test-suites" + "../storage/*/mysql-test-suites" ], [$suite]); } diff --git a/mysql-test/mysql-test-run.pl b/mysql-test/mysql-test-run.pl index 91ae508422f..f58e78d5b77 100755 --- a/mysql-test/mysql-test-run.pl +++ b/mysql-test/mysql-test-run.pl @@ -2742,6 +2742,7 @@ sub default_mysqld { my $config= My::ConfigFactory->new_config ( { basedir => $basedir, + testdir => $glob_mysql_test_dir, template_path => "include/default_my.cnf", vardir => $opt_vardir, tmpdir => $opt_tmpdir, @@ -3350,6 +3351,7 @@ sub run_testcase ($) { $config= My::ConfigFactory->new_config ( { basedir => $basedir, + testdir => $glob_mysql_test_dir, template_path => $tinfo->{template_path}, extra_template_path => $tinfo->{extra_template_path}, vardir => $opt_vardir, From 711ce7761257a2b4bc73c4ad56c2fbe628d44b66 Mon Sep 17 00:00:00 2001 From: Bjorn Munch Date: Tue, 15 Jun 2010 11:29:24 +0200 Subject: [PATCH 18/91] Bug #54111 mysqltest command remove_files_wildcard does not work in embedded server Wildcard chars are changed in embedded mode Temporarily reset the wild_* variables before wild_compare, also for list_files --- client/mysqltest.cc | 42 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 42 insertions(+) diff --git a/client/mysqltest.cc b/client/mysqltest.cc index a3ae0ebb18c..ba8e882f33e 100644 --- a/client/mysqltest.cc +++ b/client/mysqltest.cc @@ -2875,6 +2875,41 @@ void do_system(struct st_command *command) } +/* + SYNOPSIS + set_wild_chars + set true to set * etc. as wild char, false to reset + + DESCRIPTION + Auxiliary function to set "our" wild chars before calling wild_compare + This is needed because the default values are changed to SQL syntax + in mysqltest_embedded. +*/ + +void set_wild_chars (my_bool set) +{ + static char old_many= 0, old_one, old_prefix; + + if (set) + { + if (wild_many == '*') return; // No need + old_many= wild_many; + old_one= wild_one; + old_prefix= wild_prefix; + wild_many= '*'; + wild_one= '?'; + wild_prefix= 0; + } + else + { + if (! old_many) return; // Was not set + wild_many= old_many; + wild_one= old_one; + wild_prefix= old_prefix; + } +} + + /* SYNOPSIS do_remove_file @@ -2951,6 +2986,10 @@ void do_remove_files_wildcard(struct st_command *command) dir_separator[0]= FN_LIBCHAR; dir_separator[1]= 0; dynstr_append(&ds_file_to_remove, dir_separator); + + /* Set default wild chars for wild_compare, is changed in embedded mode */ + set_wild_chars(1); + for (i= 0; i < (uint) dir_info->number_off_files; i++) { file= dir_info->dir_entry + i; @@ -2970,6 +3009,7 @@ void do_remove_files_wildcard(struct st_command *command) if (error) break; } + set_wild_chars(0); my_dirend(dir_info); end: @@ -3211,6 +3251,7 @@ static int get_list_files(DYNAMIC_STRING *ds, const DYNAMIC_STRING *ds_dirname, /* Note that my_dir sorts the list if not given any flags */ if (!(dir_info= my_dir(ds_dirname->str, MYF(0)))) DBUG_RETURN(1); + set_wild_chars(1); for (i= 0; i < (uint) dir_info->number_off_files; i++) { file= dir_info->dir_entry + i; @@ -3224,6 +3265,7 @@ static int get_list_files(DYNAMIC_STRING *ds, const DYNAMIC_STRING *ds_dirname, dynstr_append(ds, file->name); dynstr_append(ds, "\n"); } + set_wild_chars(0); my_dirend(dir_info); DBUG_RETURN(0); } From 6eb0165b255cba62c8582c17098ad293806240bf Mon Sep 17 00:00:00 2001 From: Bjorn Munch Date: Tue, 15 Jun 2010 13:37:53 +0200 Subject: [PATCH 19/91] Bug #54364 Allow multiple --experimental command line options for MTR Bummer: MTR fails if a test fails and no --experimental is used $experimental_test_cases must be intialized --- mysql-test/mysql-test-run.pl | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mysql-test/mysql-test-run.pl b/mysql-test/mysql-test-run.pl index e802c8807a4..fce8ce5ec1c 100755 --- a/mysql-test/mysql-test-run.pl +++ b/mysql-test/mysql-test-run.pl @@ -188,7 +188,7 @@ my $config; # The currently running config my $current_config_name; # The currently running config file template our @opt_experimentals; -our $experimental_test_cases; +our $experimental_test_cases= []; my $baseport; # $opt_build_thread may later be set from $opt_port_base From 60edcf9475eadf0a76fde74e20aebeff474a5f0e Mon Sep 17 00:00:00 2001 From: Jon Olav Hauglid Date: Wed, 7 Jul 2010 13:55:09 +0200 Subject: [PATCH 20/91] Bug #54117 crash in thr_multi_unlock, temporary table This crash occured after ALTER TABLE was used on a temporary transactional table locked by LOCK TABLES. Any later attempts to execute LOCK/UNLOCK TABLES, caused the server to crash. The reason for the crash was the list of locked tables would end up having a pointer to a free'd table instance. This happened because ALTER TABLE deleted the table without also removing the table reference from the locked tables list. This patch fixes the problem by making sure ALTER TABLE also removes the table from the locked tables list. Test case added to innodb_mysql.test. --- mysql-test/suite/innodb/r/innodb_mysql.result | 8 ++++++++ mysql-test/suite/innodb/t/innodb_mysql.test | 14 ++++++++++++++ sql/sql_table.cc | 5 +++++ 3 files changed, 27 insertions(+) diff --git a/mysql-test/suite/innodb/r/innodb_mysql.result b/mysql-test/suite/innodb/r/innodb_mysql.result index ba37a46b62a..8765f58b120 100644 --- a/mysql-test/suite/innodb/r/innodb_mysql.result +++ b/mysql-test/suite/innodb/r/innodb_mysql.result @@ -2499,4 +2499,12 @@ ORDER BY f1 DESC LIMIT 5; id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 range f2,f4 f4 1 NULL 11 Using where DROP TABLE t1; +# +# Bug#54117 crash in thr_multi_unlock, temporary table +# +CREATE TEMPORARY TABLE t1(a INT) ENGINE = InnoDB; +LOCK TABLES t1 READ; +ALTER TABLE t1 COMMENT 'test'; +UNLOCK TABLES; +DROP TABLE t1; End of 5.1 tests diff --git a/mysql-test/suite/innodb/t/innodb_mysql.test b/mysql-test/suite/innodb/t/innodb_mysql.test index d802b04487e..80f14d32eb8 100644 --- a/mysql-test/suite/innodb/t/innodb_mysql.test +++ b/mysql-test/suite/innodb/t/innodb_mysql.test @@ -737,4 +737,18 @@ ORDER BY f1 DESC LIMIT 5; DROP TABLE t1; + +--echo # +--echo # Bug#54117 crash in thr_multi_unlock, temporary table +--echo # + +CREATE TEMPORARY TABLE t1(a INT) ENGINE = InnoDB; + +LOCK TABLES t1 READ; +ALTER TABLE t1 COMMENT 'test'; +UNLOCK TABLES; + +DROP TABLE t1; + + --echo End of 5.1 tests diff --git a/sql/sql_table.cc b/sql/sql_table.cc index 50045ec6d90..6de461574d8 100644 --- a/sql/sql_table.cc +++ b/sql/sql_table.cc @@ -7387,6 +7387,11 @@ view_err: mysql_unlock_tables(thd, thd->lock); thd->lock=0; } + /* + If LOCK TABLES list is not empty and contains this table, + unlock the table and remove the table from this list. + */ + mysql_lock_remove(thd, thd->locked_tables, table, FALSE); /* Remove link to old table and rename the new one */ close_temporary_table(thd, table, 1, 1); /* Should pass the 'new_name' as we store table name in the cache */ From 0b273845def50dfd22e8a3e34c4b6f82fa522539 Mon Sep 17 00:00:00 2001 From: Mattias Jonsson Date: Thu, 8 Jul 2010 14:36:55 +0200 Subject: [PATCH 21/91] Bug#46086: crash when dropping a partitioned table and the original engine is disabled Missing check that engine is available. --- mysql-test/include/not_blackhole.inc | 5 ++++ mysql-test/r/partition_not_blackhole.result | 16 +++++++++++ mysql-test/std_data/parts/t1_blackhole.frm | Bin 0 -> 8556 bytes mysql-test/std_data/parts/t1_blackhole.par | Bin 0 -> 24 bytes .../t/partition_not_blackhole-master.opt | 1 + mysql-test/t/partition_not_blackhole.test | 25 ++++++++++++++++++ sql/ha_partition.cc | 7 ++++- 7 files changed, 53 insertions(+), 1 deletion(-) create mode 100644 mysql-test/include/not_blackhole.inc create mode 100644 mysql-test/r/partition_not_blackhole.result create mode 100644 mysql-test/std_data/parts/t1_blackhole.frm create mode 100644 mysql-test/std_data/parts/t1_blackhole.par create mode 100644 mysql-test/t/partition_not_blackhole-master.opt create mode 100644 mysql-test/t/partition_not_blackhole.test diff --git a/mysql-test/include/not_blackhole.inc b/mysql-test/include/not_blackhole.inc new file mode 100644 index 00000000000..078927ec4ca --- /dev/null +++ b/mysql-test/include/not_blackhole.inc @@ -0,0 +1,5 @@ +if (`SELECT count(*) FROM information_schema.engines WHERE + (support = 'YES' OR support = 'DEFAULT') AND + engine = 'blackhole'`){ + skip Blackhole engine enabled; +} diff --git a/mysql-test/r/partition_not_blackhole.result b/mysql-test/r/partition_not_blackhole.result new file mode 100644 index 00000000000..dc0339f8c48 --- /dev/null +++ b/mysql-test/r/partition_not_blackhole.result @@ -0,0 +1,16 @@ +DROP TABLE IF EXISTS t1; +# +# Bug#46086: crash when dropping a partitioned table and +# the original engine is disabled +# Copy a .frm and .par file which was created with: +# create table `t1` (`id` int primary key) engine=blackhole +# partition by key () partitions 1; +SHOW TABLES; +Tables_in_test +t1 +SHOW CREATE TABLE t1; +ERROR HY000: Incorrect information in file: './test/t1.frm' +DROP TABLE t1; +ERROR 42S02: Unknown table 't1' +t1.frm +t1.par diff --git a/mysql-test/std_data/parts/t1_blackhole.frm b/mysql-test/std_data/parts/t1_blackhole.frm new file mode 100644 index 0000000000000000000000000000000000000000..be77b7a041abe8aeb50ac1add88c9a5178904808 GIT binary patch literal 8556 zcmeI&KMR6D7zXg?`~#_rkhHX1TTT^3a|I0&l~{{o&~gwJ;Roou^;!BF*^5bYQy4t& za(asQ+;8*cp2~}CAXLB*Fv`WJtR7lGH6i1>jJ)@_1LNwp4Gac=t{-xs00k&O0SZun z0u-PC1t>rP3Q(Y#0!n`9eTn8kE}(7}(49Ic(=1udvb=0&>OV|XOM1BMuZ1bh`P7qL z=yaCtl3lV{>v^u1i(L0(|1-DMqd(j!BU69^6rcbFC_n)UP=Epypg;o!jtXG|WBn|W vlD@|Tfvo4gk2+Ki$U|?Vb(!xN@48#RMJ^&A(0aXA1 literal 0 HcmV?d00001 diff --git a/mysql-test/t/partition_not_blackhole-master.opt b/mysql-test/t/partition_not_blackhole-master.opt new file mode 100644 index 00000000000..1e47be930bc --- /dev/null +++ b/mysql-test/t/partition_not_blackhole-master.opt @@ -0,0 +1 @@ +--loose-skip-blackhole diff --git a/mysql-test/t/partition_not_blackhole.test b/mysql-test/t/partition_not_blackhole.test new file mode 100644 index 00000000000..222c1bb091e --- /dev/null +++ b/mysql-test/t/partition_not_blackhole.test @@ -0,0 +1,25 @@ +--source include/have_partition.inc +--source include/not_blackhole.inc + +--disable_warnings +DROP TABLE IF EXISTS t1; +--enable_warnings + +let $MYSQLD_DATADIR= `SELECT @@datadir`; + +--echo # +--echo # Bug#46086: crash when dropping a partitioned table and +--echo # the original engine is disabled +--echo # Copy a .frm and .par file which was created with: +--echo # create table `t1` (`id` int primary key) engine=blackhole +--echo # partition by key () partitions 1; +--copy_file std_data/parts/t1_blackhole.frm $MYSQLD_DATADIR/test/t1.frm +--copy_file std_data/parts/t1_blackhole.par $MYSQLD_DATADIR/test/t1.par +SHOW TABLES; +--error ER_NOT_FORM_FILE +SHOW CREATE TABLE t1; +--error ER_BAD_TABLE_ERROR +DROP TABLE t1; +--list_files $MYSQLD_DATADIR/test t1* +--remove_file $MYSQLD_DATADIR/test/t1.frm +--remove_file $MYSQLD_DATADIR/test/t1.par diff --git a/sql/ha_partition.cc b/sql/ha_partition.cc index 60722f0100e..07a9035f865 100644 --- a/sql/ha_partition.cc +++ b/sql/ha_partition.cc @@ -2403,9 +2403,14 @@ bool ha_partition::get_from_handler_file(const char *name, MEM_ROOT *mem_root) tot_partition_words= (m_tot_parts + 3) / 4; engine_array= (handlerton **) my_alloca(m_tot_parts * sizeof(handlerton*)); for (i= 0; i < m_tot_parts; i++) + { engine_array[i]= ha_resolve_by_legacy_type(ha_thd(), (enum legacy_db_type) - *(uchar *) ((file_buffer) + 12 + i)); + *(uchar *) ((file_buffer) + + 12 + i)); + if (!engine_array[i]) + goto err3; + } address_tot_name_len= file_buffer + 12 + 4 * tot_partition_words; tot_name_words= (uint4korr(address_tot_name_len) + 3) / 4; if (len_words != (tot_partition_words + tot_name_words + 4)) From 64b381610d3d7460a16651d6d440b23b78724876 Mon Sep 17 00:00:00 2001 From: Jimmy Yang Date: Fri, 9 Jul 2010 01:39:20 -0700 Subject: [PATCH 22/91] Fix bug #55039 Failing assertion: space_id > 0 in fil0fil.c. rb://396, approved by Sunny Bains. --- storage/innodb_plugin/dict/dict0crea.c | 18 +++++++++++++++--- storage/innodb_plugin/os/os0file.c | 12 ++++++++++-- 2 files changed, 25 insertions(+), 5 deletions(-) diff --git a/storage/innodb_plugin/dict/dict0crea.c b/storage/innodb_plugin/dict/dict0crea.c index f185371bfca..09353c45c8c 100644 --- a/storage/innodb_plugin/dict/dict0crea.c +++ b/storage/innodb_plugin/dict/dict0crea.c @@ -240,17 +240,29 @@ dict_build_table_def_step( ibool is_path; mtr_t mtr; ulint space = 0; + ibool file_per_table; ut_ad(mutex_own(&(dict_sys->mutex))); table = node->table; - dict_hdr_get_new_id(&table->id, NULL, - srv_file_per_table ? &space : NULL); + /* Cache the global variable "srv_file_per_table" to + a local variable before using it. Please note + "srv_file_per_table" is not under dict_sys mutex + protection, and could be changed while executing + this function. So better to cache the current value + to a local variable, and all future reference to + "srv_file_per_table" should use this local variable. */ + file_per_table = srv_file_per_table; + + dict_hdr_get_new_id(&table->id, NULL, NULL); thr_get_trx(thr)->table_id = table->id; - if (srv_file_per_table) { + if (file_per_table) { + /* Get a new space id if srv_file_per_table is set */ + dict_hdr_get_new_id(NULL, NULL, &space); + if (UNIV_UNLIKELY(space == ULINT_UNDEFINED)) { return(DB_ERROR); } diff --git a/storage/innodb_plugin/os/os0file.c b/storage/innodb_plugin/os/os0file.c index b244e3974b3..9f937b9def2 100644 --- a/storage/innodb_plugin/os/os0file.c +++ b/storage/innodb_plugin/os/os0file.c @@ -1339,7 +1339,11 @@ try_again: /* When srv_file_per_table is on, file creation failure may not be critical to the whole instance. Do not crash the server in - case of unknown errors. */ + case of unknown errors. + Please note "srv_file_per_table" is a global variable with + no explicit synchronization protection. It could be + changed during this execution path. It might not have the + same value as the one when building the table definition */ if (srv_file_per_table) { retry = os_file_handle_error_no_exit(name, create_mode == OS_FILE_CREATE ? @@ -1426,7 +1430,11 @@ try_again: /* When srv_file_per_table is on, file creation failure may not be critical to the whole instance. Do not crash the server in - case of unknown errors. */ + case of unknown errors. + Please note "srv_file_per_table" is a global variable with + no explicit synchronization protection. It could be + changed during this execution path. It might not have the + same value as the one when building the table definition */ if (srv_file_per_table) { retry = os_file_handle_error_no_exit(name, create_mode == OS_FILE_CREATE ? From bb3fbba1af97d95ec60f604e10796b9cff9b432d Mon Sep 17 00:00:00 2001 From: Alexey Kopytov Date: Fri, 23 Jul 2010 15:52:54 +0400 Subject: [PATCH 23/91] Bug #54476: crash when group_concat and 'with rollup' in prepared statements Using GROUP_CONCAT() together with the WITH ROLLUP modifier could crash the server. The reason was a combination of several facts: 1. The Item_func_group_concat class stores pointers to ORDER objects representing the columns in the ORDER BY clause of GROUP_CONCAT(). 2. find_order_in_list() called from Item_func_group_concat::setup() modifies the ORDER objects so that their 'item' member points to the arguments list allocated in the Item_func_group_concat constructor. 3. In some cases (e.g. in JOIN::rollup_make_fields) a copy of the original Item_func_group_concat object could be created by using the Item_func_group_concat::Item_func_group_concat(THD *thd, Item_func_group_concat *item) copy constructor. The latter essentially creates a shallow copy of the source object. Memory for the arguments array is allocated on thd->mem_root, but the pointers for arguments and ORDER are copied verbatim. What happens in the test case is that when executing the query for the first time, after a copy of the original Item_func_group_concat object has been created by JOIN::rollup_make_fields(), find_order_in_list() is called for this new object. It then resolves ORDER BY by modifying the ORDER objects so that they point to elements of the arguments array which is local to the cloned object. When thd->mem_root is freed upon completing the execution, pointers in the ORDER objects become invalid. Those ORDER objects, however, are also shared with the original Item_func_group_concat object which is preserved between executions of a prepared statement. So the first call to find_order_in_list() for the original object on the second execution tries to dereference an invalid pointer. The solution is to create copies of the ORDER objects when copying Item_func_group_concat to not leave any stale pointers in other instances with different lifecycles. --- mysql-test/r/func_gconcat.result | 21 ++++++++++++++++++++- mysql-test/t/func_gconcat.test | 16 +++++++++++++++- sql/item_sum.cc | 19 ++++++++++++++++++- sql/table.h | 1 - 4 files changed, 53 insertions(+), 4 deletions(-) diff --git a/mysql-test/r/func_gconcat.result b/mysql-test/r/func_gconcat.result index 766f3b6bfaa..ae48eb1e0ff 100644 --- a/mysql-test/r/func_gconcat.result +++ b/mysql-test/r/func_gconcat.result @@ -995,6 +995,7 @@ SELECT 1 FROM 1 1 DROP TABLE t1; +End of 5.0 tests # # Bug #52397: another crash with explain extended and group_concat # @@ -1010,4 +1011,22 @@ id select_type table type possible_keys key key_len ref rows filtered Extra Warnings: Note 1003 select 1 AS `1` from (select group_concat(`test`.`t1`.`a` order by `test`.`t1`.`a` ASC separator ',') AS `GROUP_CONCAT(t1.a ORDER BY t1.a ASC)` from `test`.`t1` `t2` join `test`.`t1` group by `test`.`t1`.`a`) `d` DROP TABLE t1; -End of 5.0 tests +# +# Bug #54476: crash when group_concat and 'with rollup' in prepared statements +# +CREATE TABLE t1 (a INT); +INSERT INTO t1 VALUES (1), (2); +PREPARE stmt FROM "SELECT GROUP_CONCAT(t1.a ORDER BY t1.a) FROM t1 JOIN t1 t2 GROUP BY t1.a WITH ROLLUP"; +EXECUTE stmt; +GROUP_CONCAT(t1.a ORDER BY t1.a) +1,1 +2,2 +1,1,2,2 +EXECUTE stmt; +GROUP_CONCAT(t1.a ORDER BY t1.a) +1,1 +2,2 +1,1,2,2 +DEALLOCATE PREPARE stmt; +DROP TABLE t1; +End of 5.1 tests diff --git a/mysql-test/t/func_gconcat.test b/mysql-test/t/func_gconcat.test index e832ea316eb..926c1f92855 100644 --- a/mysql-test/t/func_gconcat.test +++ b/mysql-test/t/func_gconcat.test @@ -708,6 +708,7 @@ SELECT 1 FROM DROP TABLE t1; +--echo End of 5.0 tests --echo # --echo # Bug #52397: another crash with explain extended and group_concat @@ -719,5 +720,18 @@ EXPLAIN EXTENDED SELECT 1 FROM t1 t2, t1 GROUP BY t1.a) AS d; DROP TABLE t1; +--echo # +--echo # Bug #54476: crash when group_concat and 'with rollup' in prepared statements +--echo # ---echo End of 5.0 tests +CREATE TABLE t1 (a INT); +INSERT INTO t1 VALUES (1), (2); + +PREPARE stmt FROM "SELECT GROUP_CONCAT(t1.a ORDER BY t1.a) FROM t1 JOIN t1 t2 GROUP BY t1.a WITH ROLLUP"; +EXECUTE stmt; +EXECUTE stmt; + +DEALLOCATE PREPARE stmt; +DROP TABLE t1; + +--echo End of 5.1 tests diff --git a/sql/item_sum.cc b/sql/item_sum.cc index 228e36fc9f9..1048bd3d6ff 100644 --- a/sql/item_sum.cc +++ b/sql/item_sum.cc @@ -3034,7 +3034,6 @@ Item_func_group_concat::Item_func_group_concat(THD *thd, tree(item->tree), unique_filter(item->unique_filter), table(item->table), - order(item->order), context(item->context), arg_count_order(item->arg_count_order), arg_count_field(item->arg_count_field), @@ -3047,6 +3046,24 @@ Item_func_group_concat::Item_func_group_concat(THD *thd, { quick_group= item->quick_group; result.set_charset(collation.collation); + + /* + Since the ORDER structures pointed to by the elements of the 'order' array + may be modified in find_order_in_list() called from + Item_func_group_concat::setup(), create a copy of those structures so that + such modifications done in this object would not have any effect on the + object being copied. + */ + ORDER *tmp; + if (!(order= (ORDER **) thd->alloc(sizeof(ORDER *) * arg_count_order + + sizeof(ORDER) * arg_count_order))) + return; + tmp= (ORDER *)(order + arg_count_order); + for (uint i= 0; i < arg_count_order; i++, tmp++) + { + memcpy(tmp, item->order[i], sizeof(ORDER)); + order[i]= tmp; + } } diff --git a/sql/table.h b/sql/table.h index 3ef3c5e0cb2..9088b3b6965 100644 --- a/sql/table.h +++ b/sql/table.h @@ -55,7 +55,6 @@ typedef struct st_order { struct st_order *next; Item **item; /* Point at item in select fields */ Item *item_ptr; /* Storage for initial item */ - Item **item_copy; /* For SPs; the original item ptr */ int counter; /* position in SELECT list, correct only if counter_used is true*/ bool asc; /* true if ascending */ From 2994f8b7f10131f1f2bb69ad80c1bfeba8e86d8c Mon Sep 17 00:00:00 2001 From: Bjorn Munch Date: Fri, 23 Jul 2010 14:53:09 +0200 Subject: [PATCH 24/91] Bug #55503 MTR fails to filter LEAK SUMMARY from valgrind report of restarted servers Was not covered by "skip" pattern Replace with a more generic pattern for SUMMARY --- mysql-test/mysql-test-run.pl | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/mysql-test/mysql-test-run.pl b/mysql-test/mysql-test-run.pl index fce8ce5ec1c..93f9b671f5a 100755 --- a/mysql-test/mysql-test-run.pl +++ b/mysql-test/mysql-test-run.pl @@ -3791,7 +3791,8 @@ sub extract_warning_lines ($$) { if ($opt_valgrind_mysqld) { # Skip valgrind summary from tests where server has been restarted # Should this contain memory leaks, the final report will find it - $skip_valgrind= 1 if $line =~ /^==\d+== ERROR SUMMARY:/; + # Use a generic pattern for summaries + $skip_valgrind= 1 if $line =~ /^==\d+== [A-Z ]+ SUMMARY:/; $skip_valgrind= 0 unless $line =~ /^==\d+==/; next if $skip_valgrind; } From 56a1917b7106956fecbc38535e7b364a8ea67498 Mon Sep 17 00:00:00 2001 From: Bjorn Munch Date: Wed, 28 Jul 2010 12:24:38 +0200 Subject: [PATCH 25/91] Bug #55597 MTR: Restart the server, from within the test case, with new CLI options. The expect file can now include "restart:" Also drop check-testcase if this has been done --- mysql-test/mysql-test-run.pl | 22 +++++++++++++++++++--- 1 file changed, 19 insertions(+), 3 deletions(-) diff --git a/mysql-test/mysql-test-run.pl b/mysql-test/mysql-test-run.pl index 91ae508422f..afca6df4cdf 100755 --- a/mysql-test/mysql-test-run.pl +++ b/mysql-test/mysql-test-run.pl @@ -2988,7 +2988,8 @@ sub check_testcase($$) my %started; foreach my $mysqld ( mysqlds() ) { - if ( defined $mysqld->{'proc'} ) + # Skip if server has been restarted with additional options + if ( defined $mysqld->{'proc'} && ! exists $mysqld->{'restart_opts'} ) { my $proc= start_check_testcase($tinfo, $mode, $mysqld); $started{$proc->pid()}= $proc; @@ -3982,6 +3983,12 @@ sub check_expected_crash_and_restart { next; } + if ($last_line =~ /restart:(.+)/) { + my @rest_opt= split(' ', $1); + $mysqld->{'restart_opts'}= \@rest_opt; + } else { + delete $mysqld->{'restart_opts'}; + } unlink($expect_file); # Start server with same settings as last time @@ -4326,7 +4333,13 @@ sub mysqld_start ($$) { } mtr_add_arg($args, "--defaults-group-suffix=%s", $mysqld->after('mysqld')); - mysqld_arguments($args,$mysqld,$extra_opts); + + # Add any additional options from an in-test restart + my @all_opts= @$extra_opts; + if (exists $mysqld->{'restart_opts'}) { + push (@all_opts, @{$mysqld->{'restart_opts'}}); + } + mysqld_arguments($args,$mysqld,\@all_opts); if ( $opt_debug ) { @@ -4507,7 +4520,10 @@ sub server_need_restart { my $extra_opts= get_extra_opts($server, $tinfo); my $started_opts= $server->{'started_opts'}; - if (!My::Options::same($started_opts, $extra_opts) ) + # Also, always restart if server had been restarted with additional + # options within test. + if (!My::Options::same($started_opts, $extra_opts) || + exists $server->{'restart_opts'}) { my $use_dynamic_option_switch= 0; if (!$use_dynamic_option_switch) From ccf6ec093e14e6a5eb0fc15c9f365bae9d1a57f6 Mon Sep 17 00:00:00 2001 From: Davi Arnaut Date: Wed, 28 Jul 2010 12:59:19 -0300 Subject: [PATCH 26/91] Bug#53463: YaSSL patch appears to be reverted The problem is that the fix Bug#29784 was mistakenly reverted when updating YaSSL to a newer version. The solution is to re-apply the fix and this time actually add a meaningful test case so that possible regressions are caught. --- extra/yassl/taocrypt/src/coding.cpp | 2 +- mysql-test/std_data/server8k-cert.pem | 172 +++++++---------------- mysql-test/std_data/server8k-key.pem | 194 +++++++++++++------------- mysql-test/t/ssl_8k_key-master.opt | 1 + 4 files changed, 148 insertions(+), 221 deletions(-) create mode 100644 mysql-test/t/ssl_8k_key-master.opt diff --git a/extra/yassl/taocrypt/src/coding.cpp b/extra/yassl/taocrypt/src/coding.cpp index 7a9d50aaac9..7fc681e1a05 100644 --- a/extra/yassl/taocrypt/src/coding.cpp +++ b/extra/yassl/taocrypt/src/coding.cpp @@ -185,7 +185,7 @@ void Base64Decoder::Decode() { word32 bytes = coded_.size(); word32 plainSz = bytes - ((bytes + (pemLineSz - 1)) / pemLineSz); - plainSz = (plainSz * 3 + 3) / 4; + plainSz = ((plainSz * 3) / 4) + 3; decoded_.New(plainSz); word32 i = 0; diff --git a/mysql-test/std_data/server8k-cert.pem b/mysql-test/std_data/server8k-cert.pem index 06e118cf034..e71ba5722b9 100644 --- a/mysql-test/std_data/server8k-cert.pem +++ b/mysql-test/std_data/server8k-cert.pem @@ -1,125 +1,51 @@ -Certificate: - Data: - Version: 1 (0x0) - Serial Number: 1048579 (0x100003) - Signature Algorithm: md5WithRSAEncryption - Issuer: C=SE, ST=Uppsala, L=Uppsala, O=MySQL AB - Validity - Not Before: Jan 29 12:01:53 2010 GMT - Not After : Jan 28 12:01:53 2015 GMT - Subject: C=SE, ST=Uppsala, O=MySQL AB, CN=server - Subject Public Key Info: - Public Key Algorithm: rsaEncryption - Public-Key: (8192 bit) - Modulus: - 00:ca:aa:1d:c4:11:ec:91:f0:c7:ff:5f:90:92:fc: - 40:0c:5e:b7:3d:00:c5:20:d5:0f:89:31:07:d7:41: - 4c:8b:60:80:aa:38:14:de:93:6b:9c:74:88:41:68: - b5:02:41:01:2d:86:a2:7a:95:53:5e:7b:67:2f:6c: - 1e:29:51:f9:44:fd:4a:80:be:b2:23:a1:3e:1b:38: - cf:88:c4:71:ee:f8:6b:41:c5:2d:c0:c3:52:ac:59: - 7d:81:34:19:95:32:b8:9a:51:b6:41:36:d4:c4:a1: - ae:84:e6:38:b9:e8:bf:96:be:19:7a:6b:77:4d:e0: - de:e6:b3:b6:6b:bc:3d:dd:68:bc:4b:c4:eb:f5:36: - 93:ed:56:a2:15:50:8a:10:e8:d6:22:ed:6c:b1:cd: - c3:18:c9:f6:0a:e1:de:61:65:62:d6:14:41:8c:b5: - fb:14:68:c1:cf:12:5d:41:21:9d:57:11:43:7d:bb: - 43:2c:21:bb:c3:44:7d:a8:cf:1f:c3:71:75:b5:47: - c2:7d:ce:38:3c:73:64:9e:15:d8:a7:27:cf:bd:40: - c8:45:08:e3:c8:39:a8:0b:8e:c2:5b:7b:f1:47:91: - 12:91:cc:e1:00:e0:94:5b:bd:32:e4:0c:8d:c3:be: - cc:76:32:52:12:69:b0:18:e0:b0:c2:76:34:5a:5f: - 79:d9:f6:81:9d:02:0a:61:69:1c:33:ce:49:fa:76: - 03:1e:07:5b:27:0b:bf:34:9e:34:96:b8:03:9b:50: - 3a:6a:2f:17:7a:14:cf:65:63:00:37:52:a8:73:ce: - 4b:14:40:f4:d2:9a:56:54:33:b8:77:2e:42:5b:8f: - ec:1f:18:f4:ad:ab:8a:4a:8d:6d:70:25:f3:58:e7: - cb:66:51:14:7d:16:f4:eb:6d:56:76:76:51:6e:d6: - 1d:da:d3:8d:c0:64:5a:67:4e:af:e2:bf:33:d1:b8: - f6:2a:fc:57:87:a7:35:5e:80:c9:ac:fc:87:c9:71: - 17:91:bf:b7:4d:a3:ed:3c:1b:27:f4:66:a0:f9:46: - 03:27:cc:ea:80:f6:4b:40:f6:41:94:cd:bd:0a:b3: - ef:26:be:de:6f:69:ae:0f:3f:1c:55:63:33:90:9b: - ed:ca:5a:12:4d:de:4b:06:c2:a2:92:b0:42:3d:31: - af:a4:15:12:15:f8:8a:e9:88:8d:cf:fd:85:66:50: - 6f:11:f1:9f:48:f3:b5:ba:9d:86:68:24:a2:5d:a8: - 7c:54:42:fa:d8:b5:c5:f2:dd:0e:0f:d0:68:e4:54: - 7e:c5:b9:a0:9b:65:2d:77:f4:8f:b9:30:0a:d5:86: - 5c:ed:c9:7c:d1:da:9d:0d:63:50:ee:e5:1e:92:63: - cc:a2:0c:e8:4a:96:02:4d:dc:8f:df:7c:8f:08:18: - a8:30:88:d7:af:89:ad:fc:57:4b:10:f9:f1:cb:48: - e8:b6:3b:c8:3f:fc:c2:d3:d1:4a:10:3c:1b:6b:64: - dc:e5:65:1e:5b:b2:da:b1:e2:24:97:8f:ee:c0:4b: - 8e:18:83:7c:17:a6:3c:45:b3:60:06:23:f2:2f:18: - 13:9e:17:8a:c6:72:79:8c:4d:04:f3:9d:ea:e0:25: - d3:33:8c:1e:11:47:63:1f:a5:45:3f:bd:85:b3:fe: - a5:68:ee:48:b7:0c:a4:c9:7f:72:d0:75:66:9b:6a: - f9:a0:50:f3:a8:59:6d:a3:dd:38:4f:70:2b:bb:ff: - 92:2e:71:ab:ef:e9:00:ed:0d:d1:b4:6f:f0:8e:b2: - 09:fb:4d:61:0d:d9:10:d5:54:11:cd:03:94:84:fd: - a8:68:e4:45:6e:1e:6a:1e:2f:85:a1:6d:f5:b6:c0: - f1:ee:f7:36:e9:fe:c2:f7:ad:cc:13:46:5b:88:42: - f0:2d:1f:b5:0e:7e:b5:2b:e4:8d:ab:b9:87:30:6a: - 3d:12:f4:ad:f3:1c:ac:cc:1a:48:29:2a:96:7b:80: - 00:0b:6e:59:87:bf:a3:ca:70:99:1b:1c:fd:72:3d: - b2:d3:94:4a:cf:55:75:be:1f:40:ec:55:35:48:2d: - 55:f0:00:da:3c:b0:60:ba:11:32:66:54:0b:be:06: - a4:5e:b7:c9:59:bb:4d:f4:92:06:26:48:6e:c2:12: - d4:7c:f0:20:b8:a2:e1:bc:6a:b6:19:0e:37:47:55: - c9:f2:49:0d:96:75:a2:84:64:bf:34:fc:be:b2:41: - e4:f5:88:eb:e1:b7:26:a5:e5:41:c2:20:0c:f6:e2: - a8:a5:e7:76:54:a5:fb:4b:80:05:7d:18:85:7a:ba: - bc:b7:ad:c0:2f:60:85:cc:15:12:1c:2f:0a:9e:f3: - 7c:40:cf:f4:3e:23:d2:95:ca:d0:06:58:52:f0:84: - d8:0f:3d:eb:ff:12:68:94:79:8f:be:40:29:5f:98: - c8:90:6c:05:2f:99:8c:2a:63:78:1f:23:b1:29:c5: - e7:49:c9:b2:92:0f:53:0b:d5:71:28:17:c2:19:bf: - 60:bf:7c:87:a8:ab:c1:f4:0a:c1:b8:d2:68:ee:c1: - ce:a7:13:13:17:6d:24:5d:a2:37:a6:d7:7d:48:8b: - 2b:74:2d:40:2e:ca:19:d5:b6:3e:6c:42:71:fa:cf: - 85:87:f9:de:80:73:8b:89:f4:70:f0:d8:d7:ff:40: - 41:9c:c7:15:6d:9b:6e:4c:b5:52:02:99:79:32:73: - ca:26:a0:ac:31:6f:c4:b0:f5:da:bb:c2:1f:e0:9f: - 44:ba:25:f7:9f - Exponent: 65537 (0x10001) - Signature Algorithm: md5WithRSAEncryption - 08:75:dc:b9:3f:aa:b6:7e:81:7a:39:d1:ee:ed:44:b6:ce:1b: - 37:c4:4c:19:d0:66:e6:eb:b5:4f:2a:ef:95:58:64:21:55:01: - 12:30:ac:8a:95:d1:06:de:29:46:a4:f1:7d:7f:b0:1e:d2:4e: - fb:f6:fa:9a:74:be:85:62:db:0b:82:90:58:62:c5:5f:f1:80: - 02:9f:c5:fb:f3:6b:b0:b4:3b:04:b1:e5:53:c2:d0:00:a1:1a: - 9d:65:60:6f:73:98:67:e0:9c:c8:12:94:79:59:bf:43:7b:f5: - 77:c8:8f:df:b1:cd:11:1c:01:19:99:c2:22:42:f7:41:ae:b4: - b8:1a -----BEGIN CERTIFICATE----- -MIIFfDCCBOUCAxAAAzANBgkqhkiG9w0BAQQFADBEMQswCQYDVQQGEwJTRTEQMA4G -A1UECBMHVXBwc2FsYTEQMA4GA1UEBxMHVXBwc2FsYTERMA8GA1UEChMITXlTUUwg -QUIwHhcNMTAwMTI5MTIwMTUzWhcNMTUwMTI4MTIwMTUzWjBDMQswCQYDVQQGEwJT -RTEQMA4GA1UECBMHVXBwc2FsYTERMA8GA1UEChMITXlTUUwgQUIxDzANBgNVBAMT -BnNlcnZlcjCCBCIwDQYJKoZIhvcNAQEBBQADggQPADCCBAoCggQBAMqqHcQR7JHw -x/9fkJL8QAxetz0AxSDVD4kxB9dBTItggKo4FN6Ta5x0iEFotQJBAS2GonqVU157 -Zy9sHilR+UT9SoC+siOhPhs4z4jEce74a0HFLcDDUqxZfYE0GZUyuJpRtkE21MSh -roTmOLnov5a+GXprd03g3uaztmu8Pd1ovEvE6/U2k+1WohVQihDo1iLtbLHNwxjJ -9grh3mFlYtYUQYy1+xRowc8SXUEhnVcRQ327Qywhu8NEfajPH8NxdbVHwn3OODxz -ZJ4V2Kcnz71AyEUI48g5qAuOwlt78UeREpHM4QDglFu9MuQMjcO+zHYyUhJpsBjg -sMJ2NFpfedn2gZ0CCmFpHDPOSfp2Ax4HWycLvzSeNJa4A5tQOmovF3oUz2VjADdS -qHPOSxRA9NKaVlQzuHcuQluP7B8Y9K2rikqNbXAl81jny2ZRFH0W9OttVnZ2UW7W -HdrTjcBkWmdOr+K/M9G49ir8V4enNV6Ayaz8h8lxF5G/t02j7TwbJ/RmoPlGAyfM -6oD2S0D2QZTNvQqz7ya+3m9prg8/HFVjM5Cb7cpaEk3eSwbCopKwQj0xr6QVEhX4 -iumIjc/9hWZQbxHxn0jztbqdhmgkol2ofFRC+ti1xfLdDg/QaORUfsW5oJtlLXf0 -j7kwCtWGXO3JfNHanQ1jUO7lHpJjzKIM6EqWAk3cj998jwgYqDCI16+JrfxXSxD5 -8ctI6LY7yD/8wtPRShA8G2tk3OVlHluy2rHiJJeP7sBLjhiDfBemPEWzYAYj8i8Y -E54XisZyeYxNBPOd6uAl0zOMHhFHYx+lRT+9hbP+pWjuSLcMpMl/ctB1Zptq+aBQ -86hZbaPdOE9wK7v/ki5xq+/pAO0N0bRv8I6yCftNYQ3ZENVUEc0DlIT9qGjkRW4e -ah4vhaFt9bbA8e73Nun+wvetzBNGW4hC8C0ftQ5+tSvkjau5hzBqPRL0rfMcrMwa -SCkqlnuAAAtuWYe/o8pwmRsc/XI9stOUSs9Vdb4fQOxVNUgtVfAA2jywYLoRMmZU -C74GpF63yVm7TfSSBiZIbsIS1HzwILii4bxqthkON0dVyfJJDZZ1ooRkvzT8vrJB -5PWI6+G3JqXlQcIgDPbiqKXndlSl+0uABX0YhXq6vLetwC9ghcwVEhwvCp7zfEDP -9D4j0pXK0AZYUvCE2A896/8SaJR5j75AKV+YyJBsBS+ZjCpjeB8jsSnF50nJspIP -UwvVcSgXwhm/YL98h6irwfQKwbjSaO7BzqcTExdtJF2iN6bXfUiLK3QtQC7KGdW2 -PmxCcfrPhYf53oBzi4n0cPDY1/9AQZzHFW2bbky1UgKZeTJzyiagrDFvxLD12rvC -H+CfRLol958CAwEAATANBgkqhkiG9w0BAQQFAAOBgQAIddy5P6q2foF6OdHu7US2 -zhs3xEwZ0Gbm67VPKu+VWGQhVQESMKyKldEG3ilGpPF9f7Ae0k779vqadL6FYtsL -gpBYYsVf8YACn8X782uwtDsEseVTwtAAoRqdZWBvc5hn4JzIEpR5Wb9De/V3yI/f -sc0RHAEZmcIiQvdBrrS4Gg== +MIIJFDCCBPwCAQEwDQYJKoZIhvcNAQEEBQAwTjELMAkGA1UEBhMCU0UxEDAOBgNV +BAgTB1VwcHNhbGExETAPBgNVBAoTCE15U1FMIEFCMQ0wCwYDVQQLEwRUZXN0MQsw +CQYDVQQDEwJDQTAeFw0xMDA3MjgxNDA3MjhaFw0xODEwMTQxNDA3MjhaMFIxCzAJ +BgNVBAYTAlNFMRAwDgYDVQQIEwdVcHBzYWxhMREwDwYDVQQKEwhNeVNRTCBBQjEN +MAsGA1UECxMEVGVzdDEPMA0GA1UEAxMGc2VydmVyMIIEIjANBgkqhkiG9w0BAQEF +AAOCBA8AMIIECgKCBAEA6h3v1OWb9I9U/Z8diBu/xYGS8NCTD3ZESboHxVI2qSEC +PgxNNcG8Lh0ktQdgYcOe64MnDTZX0Bibm47hoDldrAlTSffFxQhylqBBoXxDF+Lr 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@@ -1,99 +1,99 @@ -----BEGIN RSA PRIVATE KEY----- -MIISKgIBAAKCBAEAyqodxBHskfDH/1+QkvxADF63PQDFINUPiTEH10FMi2CAqjgU -3pNrnHSIQWi1AkEBLYaiepVTXntnL2weKVH5RP1KgL6yI6E+GzjPiMRx7vhrQcUt -wMNSrFl9gTQZlTK4mlG2QTbUxKGuhOY4uei/lr4Zemt3TeDe5rO2a7w93Wi8S8Tr -9TaT7VaiFVCKEOjWIu1ssc3DGMn2CuHeYWVi1hRBjLX7FGjBzxJdQSGdVxFDfbtD -LCG7w0R9qM8fw3F1tUfCfc44PHNknhXYpyfPvUDIRQjjyDmoC47CW3vxR5ESkczh -AOCUW70y5AyNw77MdjJSEmmwGOCwwnY0Wl952faBnQIKYWkcM85J+nYDHgdbJwu/ -NJ40lrgDm1A6ai8XehTPZWMAN1Koc85LFED00ppWVDO4dy5CW4/sHxj0rauKSo1t -cCXzWOfLZlEUfRb0621WdnZRbtYd2tONwGRaZ06v4r8z0bj2KvxXh6c1XoDJrPyH -yXEXkb+3TaPtPBsn9Gag+UYDJ8zqgPZLQPZBlM29CrPvJr7eb2muDz8cVWMzkJvt -yloSTd5LBsKikrBCPTGvpBUSFfiK6YiNz/2FZlBvEfGfSPO1up2GaCSiXah8VEL6 -2LXF8t0OD9Bo5FR+xbmgm2Utd/SPuTAK1YZc7cl80dqdDWNQ7uUekmPMogzoSpYC -TdyP33yPCBioMIjXr4mt/FdLEPnxy0jotjvIP/zC09FKEDwba2Tc5WUeW7LaseIk -l4/uwEuOGIN8F6Y8RbNgBiPyLxgTnheKxnJ5jE0E853q4CXTM4weEUdjH6VFP72F -s/6laO5ItwykyX9y0HVmm2r5oFDzqFlto904T3Aru/+SLnGr7+kA7Q3RtG/wjrIJ 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PRIVATE KEY----- diff --git a/mysql-test/t/ssl_8k_key-master.opt b/mysql-test/t/ssl_8k_key-master.opt new file mode 100644 index 00000000000..b58ca7f39f0 --- /dev/null +++ b/mysql-test/t/ssl_8k_key-master.opt @@ -0,0 +1 @@ +--loose-ssl-key=$MYSQL_TEST_DIR/std_data/server8k-key.pem --loose-ssl-cert=$MYSQL_TEST_DIR/std_data/server8k-cert.pem From 96e113b60a6190d927936c2f9aa868b9d104af04 Mon Sep 17 00:00:00 2001 From: Date: Fri, 30 Jul 2010 11:59:34 +0800 Subject: [PATCH 27/91] Bug #34283 mysqlbinlog leaves tmpfile after termination if binlog contains load data infile With statement- or mixed-mode logging, "LOAD DATA INFILE" queries are written to the binlog using special types of log events. When mysqlbinlog reads such events, it re-creates the file in a temporary directory with a generated filename and outputs a "LOAD DATA INFILE" query where the filename is replaced by the generated file. The temporary file is not deleted by mysqlbinlog after termination. To fix the problem, in mixed mode we go to row-based. In SBR, we document it to remind user the tmpfile is left in a temporary directory. --- .../suite/binlog/r/binlog_mixed_load_data.result | 10 ++++++++++ .../suite/binlog/t/binlog_mixed_load_data.test | 15 +++++++++++++++ sql/sql_load.cc | 8 ++++++++ 3 files changed, 33 insertions(+) create mode 100644 mysql-test/suite/binlog/r/binlog_mixed_load_data.result create mode 100644 mysql-test/suite/binlog/t/binlog_mixed_load_data.test diff --git a/mysql-test/suite/binlog/r/binlog_mixed_load_data.result b/mysql-test/suite/binlog/r/binlog_mixed_load_data.result new file mode 100644 index 00000000000..840257f11ff --- /dev/null +++ b/mysql-test/suite/binlog/r/binlog_mixed_load_data.result @@ -0,0 +1,10 @@ +RESET MASTER; +CREATE TABLE t1 (word CHAR(20) NOT NULL) ENGINE=MYISAM; +LOAD DATA INFILE '../../std_data/words.dat' INTO TABLE t1; +show binlog events from ; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.t1) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Query # # COMMIT +DROP TABLE t1; diff --git a/mysql-test/suite/binlog/t/binlog_mixed_load_data.test b/mysql-test/suite/binlog/t/binlog_mixed_load_data.test new file mode 100644 index 00000000000..7e7cb973c1b --- /dev/null +++ b/mysql-test/suite/binlog/t/binlog_mixed_load_data.test @@ -0,0 +1,15 @@ +# +# Bug #34283 mysqlbinlog leaves tmpfile after termination +# if binlog contains load data infile, so in mixed mode we +# go to row-based for avoiding the problem. +# + +--source include/have_binlog_format_mixed.inc +--source include/have_log_bin.inc + +RESET MASTER; +CREATE TABLE t1 (word CHAR(20) NOT NULL) ENGINE=MYISAM; +let $binlog_start= query_get_value(SHOW MASTER STATUS, Position, 1); +LOAD DATA INFILE '../../std_data/words.dat' INTO TABLE t1; +--source include/show_binlog_events.inc +DROP TABLE t1; diff --git a/sql/sql_load.cc b/sql/sql_load.cc index a4cf46b35e8..f9386206dce 100644 --- a/sql/sql_load.cc +++ b/sql/sql_load.cc @@ -141,6 +141,14 @@ int mysql_load(THD *thd,sql_exchange *ex,TABLE_LIST *table_list, bool transactional_table; DBUG_ENTER("mysql_load"); + /* + Bug #34283 + mysqlbinlog leaves tmpfile after termination if binlog contains + load data infile, so in mixed mode we go to row-based for + avoiding the problem. + */ + thd->set_current_stmt_binlog_row_based_if_mixed(); + #ifdef EMBEDDED_LIBRARY read_file_from_client = 0; //server is always in the same process #endif From 0d7c321540e36b5928e2bd4a5d158f5852c44270 Mon Sep 17 00:00:00 2001 From: Davi Arnaut Date: Fri, 30 Jul 2010 09:17:10 -0300 Subject: [PATCH 28/91] Bug#54041: MySQL 5.0.92 fails when tests from Connector/C suite run Fix a regression (due to a typo) which caused spurious incorrect argument errors for long data stream parameters if all forms of logging were disabled (binary, general and slow logs). --- mysql-test/r/mysql_client_test.result | 2 ++ mysql-test/t/mysql_client_test.test | 2 ++ sql/sql_prepare.cc | 4 +-- tests/mysql_client_test.c | 49 +++++++++++++++++++++------ 4 files changed, 45 insertions(+), 12 deletions(-) diff --git a/mysql-test/r/mysql_client_test.result b/mysql-test/r/mysql_client_test.result index 08d982c85e3..edda7980e97 100644 --- a/mysql-test/r/mysql_client_test.result +++ b/mysql-test/r/mysql_client_test.result @@ -1,3 +1,5 @@ SET @old_general_log= @@global.general_log; +SET @old_slow_query_log= @@global.slow_query_log; ok SET @@global.general_log= @old_general_log; +SET @@global.slow_query_log= @old_slow_query_log; diff --git a/mysql-test/t/mysql_client_test.test b/mysql-test/t/mysql_client_test.test index 15c0cd4ac84..41670117c7c 100644 --- a/mysql-test/t/mysql_client_test.test +++ b/mysql-test/t/mysql_client_test.test @@ -2,6 +2,7 @@ -- source include/not_embedded.inc SET @old_general_log= @@global.general_log; +SET @old_slow_query_log= @@global.slow_query_log; # We run with different binaries for normal and --embedded-server # @@ -17,3 +18,4 @@ SET @old_general_log= @@global.general_log; echo ok; SET @@global.general_log= @old_general_log; +SET @@global.slow_query_log= @old_slow_query_log; diff --git a/sql/sql_prepare.cc b/sql/sql_prepare.cc index bd152866deb..d6eb90a57be 100644 --- a/sql/sql_prepare.cc +++ b/sql/sql_prepare.cc @@ -793,7 +793,7 @@ static bool insert_params_with_log(Prepared_statement *stmt, uchar *null_array, type (the types are supplied at execute). Check that the supplied type of placeholder can accept a data stream. */ - else if (!is_param_long_data_type(param)) + else if (! is_param_long_data_type(param)) DBUG_RETURN(1); res= param->query_val_str(&str); if (param->convert_str_value(thd)) @@ -839,7 +839,7 @@ static bool insert_params(Prepared_statement *stmt, uchar *null_array, type (the types are supplied at execute). Check that the supplied type of placeholder can accept a data stream. */ - else if (is_param_long_data_type(param)) + else if (! is_param_long_data_type(param)) DBUG_RETURN(1); if (param->convert_str_value(stmt->thd)) DBUG_RETURN(1); /* out of memory */ diff --git a/tests/mysql_client_test.c b/tests/mysql_client_test.c index 00389d431fa..87c35666ac6 100644 --- a/tests/mysql_client_test.c +++ b/tests/mysql_client_test.c @@ -13246,37 +13246,52 @@ static void test_bug15518() } -static void disable_general_log() +static void disable_query_logs() { int rc; rc= mysql_query(mysql, "set @@global.general_log=off"); myquery(rc); + rc= mysql_query(mysql, "set @@global.slow_query_log=off"); + myquery(rc); } -static void enable_general_log(int truncate) +static void enable_query_logs(int truncate) { int rc; rc= mysql_query(mysql, "set @save_global_general_log=@@global.general_log"); myquery(rc); + rc= mysql_query(mysql, "set @save_global_slow_query_log=@@global.slow_query_log"); + myquery(rc); + rc= mysql_query(mysql, "set @@global.general_log=on"); myquery(rc); + rc= mysql_query(mysql, "set @@global.slow_query_log=on"); + myquery(rc); + + if (truncate) { rc= mysql_query(mysql, "truncate mysql.general_log"); myquery(rc); + + rc= mysql_query(mysql, "truncate mysql.slow_log"); + myquery(rc); } } -static void restore_general_log() +static void restore_query_logs() { int rc; rc= mysql_query(mysql, "set @@global.general_log=@save_global_general_log"); myquery(rc); + + rc= mysql_query(mysql, "set @@global.slow_query_log=@save_global_slow_query_log"); + myquery(rc); } @@ -15447,7 +15462,7 @@ static void test_bug17667() return; } - enable_general_log(1); + enable_query_logs(1); for (statement_cursor= statements; statement_cursor->buffer != NULL; statement_cursor++) @@ -15527,7 +15542,7 @@ static void test_bug17667() statement_cursor->buffer); } - restore_general_log(); + restore_query_logs(); if (!opt_silent) printf("success. All queries found intact in the log.\n"); @@ -17390,7 +17405,7 @@ static void test_bug28386() } mysql_free_result(result); - enable_general_log(1); + enable_query_logs(1); stmt= mysql_simple_prepare(mysql, "SELECT ?"); check_stmt(stmt); @@ -17429,7 +17444,7 @@ static void test_bug28386() mysql_free_result(result); - restore_general_log(); + restore_query_logs(); DBUG_VOID_RETURN; } @@ -18215,7 +18230,7 @@ static void test_bug42373() Bug#54041: MySQL 5.0.92 fails when tests from Connector/C suite run */ -static void test_bug54041() +static void test_bug54041_impl() { int rc; MYSQL_STMT *stmt; @@ -18230,7 +18245,7 @@ static void test_bug54041() rc= mysql_query(mysql, "CREATE TABLE t1 (a INT)"); myquery(rc); - stmt= mysql_simple_prepare(mysql, "INSERT INTO t1 (a) VALUES (?)"); + stmt= mysql_simple_prepare(mysql, "SELECT a FROM t1 WHERE a > ?"); check_stmt(stmt); verify_param_count(stmt, 1); @@ -18268,6 +18283,20 @@ static void test_bug54041() } +/** + Bug#54041: MySQL 5.0.92 fails when tests from Connector/C suite run +*/ + +static void test_bug54041() +{ + enable_query_logs(0); + test_bug54041_impl(); + disable_query_logs(); + test_bug54041_impl(); + restore_query_logs(); +} + + /* Read and parse arguments and MySQL options from my.cnf */ @@ -18348,7 +18377,7 @@ and you are welcome to modify and redistribute it under the GPL license\n"); static struct my_tests_st my_tests[]= { - { "disable_general_log", disable_general_log }, + { "disable_query_logs", disable_query_logs }, { "test_view_sp_list_fields", test_view_sp_list_fields }, { "client_query", client_query }, { "test_prepare_insert_update", test_prepare_insert_update}, From 6d60052e32f5d1432d2bf6efa4c0906156ccfce1 Mon Sep 17 00:00:00 2001 From: Davi Arnaut Date: Fri, 30 Jul 2010 09:34:40 -0300 Subject: [PATCH 29/91] Bug#54041: MySQL 5.0.92 fails when tests from Connector/C suite run Fix a regression (due to a typo) which caused spurious incorrect argument errors for long data stream parameters if all forms of logging were disabled (binary, general and slow logs). --- sql/sql_prepare.cc | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sql/sql_prepare.cc b/sql/sql_prepare.cc index c2fecd63777..9815acfe815 100644 --- a/sql/sql_prepare.cc +++ b/sql/sql_prepare.cc @@ -755,7 +755,7 @@ static bool insert_params_withlog(Prepared_statement *stmt, uchar *null_array, type (the types are supplied at execute). Check that the supplied type of placeholder can accept a data stream. */ - else if (!is_param_long_data_type(param)) + else if (! is_param_long_data_type(param)) DBUG_RETURN(1); res= param->query_val_str(&str); if (param->convert_str_value(thd)) @@ -801,7 +801,7 @@ static bool insert_params(Prepared_statement *stmt, uchar *null_array, type (the types are supplied at execute). Check that the supplied type of placeholder can accept a data stream. */ - else if (is_param_long_data_type(param)) + else if (! is_param_long_data_type(param)) DBUG_RETURN(1); if (param->convert_str_value(stmt->thd)) DBUG_RETURN(1); /* out of memory */ From d765e30a1d2533ce74e45a144be0e132c3485bf4 Mon Sep 17 00:00:00 2001 From: Georgi Kodinov Date: Fri, 30 Jul 2010 16:35:06 +0300 Subject: [PATCH 30/91] Bug #55188: GROUP BY, GROUP_CONCAT and TEXT - inconsistent results In order to be able to check if the set of the grouping fields in a GROUP BY has changed (and thus to start a new group) the optimizer caches the current values of these fields in a set of Cached_item derived objects. The Cached_item_str, used for caching varchar and TEXT columns, is limited in length by the max_sort_length variable. A String buffer to store the value with an alloced length of either the max length of the string or the value of max_sort_length (whichever is smaller) in Cached_item_str's constructor. Then, at compare time the value of the string to compare to was truncated to the alloced length of the string buffer inside Cached_item_str. This is all fine and valid, but only if you're not assigning values near or equal to the alloced length of this buffer. Because when assigning values like this the alloced length is rounded up and as a result the next set of data will not match the group buffer, thus leading to wrong results because of the changed alloced_length. Fixed by preserving the original maximum length in the Cached_item_str's constructor and using this instead of the alloced_length to limit the string to compare to. Test case added. --- mysql-test/r/group_by.result | 35 +++++++++++++++++++++++++++++++++++ mysql-test/t/group_by.test | 14 ++++++++++++++ sql/item.h | 1 + sql/item_buff.cc | 6 ++++-- 4 files changed, 54 insertions(+), 2 deletions(-) diff --git a/mysql-test/r/group_by.result b/mysql-test/r/group_by.result index 645dd460735..f74584f6bcf 100644 --- a/mysql-test/r/group_by.result +++ b/mysql-test/r/group_by.result @@ -1810,4 +1810,39 @@ MAX(t2.a) 2 DROP TABLE t1, t2; # +# Bug#55188: GROUP BY, GROUP_CONCAT and TEXT - inconsistent results +# +CREATE TABLE t1 (a text, b varchar(10)); +INSERT INTO t1 VALUES (repeat('1', 1300),'one'), (repeat('1', 1300),'two'); +EXPLAIN +SELECT SUBSTRING(a,1,10), LENGTH(a), GROUP_CONCAT(b) FROM t1 GROUP BY a; +id 1 +select_type SIMPLE +table t1 +type ALL +possible_keys NULL +key NULL +key_len NULL +ref NULL +rows 2 +Extra Using filesort +SELECT SUBSTRING(a,1,10), LENGTH(a), GROUP_CONCAT(b) FROM t1 GROUP BY a; +SUBSTRING(a,1,10) LENGTH(a) GROUP_CONCAT(b) +1111111111 1300 one,two +EXPLAIN +SELECT SUBSTRING(a,1,10), LENGTH(a) FROM t1 GROUP BY a; +id 1 +select_type SIMPLE +table t1 +type ALL +possible_keys NULL +key NULL +key_len NULL +ref NULL +rows 2 +Extra Using temporary; Using filesort +SELECT SUBSTRING(a,1,10), LENGTH(a) FROM t1 GROUP BY a; +SUBSTRING(a,1,10) LENGTH(a) +1111111111 1300 +DROP TABLE t1; # End of 5.1 tests diff --git a/mysql-test/t/group_by.test b/mysql-test/t/group_by.test index c5b27ee1a62..75ec1d82b02 100644 --- a/mysql-test/t/group_by.test +++ b/mysql-test/t/group_by.test @@ -1221,5 +1221,19 @@ DROP TABLE t1, t2; --echo # +--echo # Bug#55188: GROUP BY, GROUP_CONCAT and TEXT - inconsistent results +--echo # + +CREATE TABLE t1 (a text, b varchar(10)); +INSERT INTO t1 VALUES (repeat('1', 1300),'one'), (repeat('1', 1300),'two'); + +query_vertical EXPLAIN +SELECT SUBSTRING(a,1,10), LENGTH(a), GROUP_CONCAT(b) FROM t1 GROUP BY a; +SELECT SUBSTRING(a,1,10), LENGTH(a), GROUP_CONCAT(b) FROM t1 GROUP BY a; +query_vertical EXPLAIN +SELECT SUBSTRING(a,1,10), LENGTH(a) FROM t1 GROUP BY a; +SELECT SUBSTRING(a,1,10), LENGTH(a) FROM t1 GROUP BY a; +DROP TABLE t1; + --echo # End of 5.1 tests diff --git a/sql/item.h b/sql/item.h index 174995b43e6..57abb43010e 100644 --- a/sql/item.h +++ b/sql/item.h @@ -2740,6 +2740,7 @@ public: class Cached_item_str :public Cached_item { Item *item; + uint32 value_max_length; String value,tmp_value; public: Cached_item_str(THD *thd, Item *arg); diff --git a/sql/item_buff.cc b/sql/item_buff.cc index 2f45d0a17c2..0ac4edb3656 100644 --- a/sql/item_buff.cc +++ b/sql/item_buff.cc @@ -58,7 +58,9 @@ Cached_item::~Cached_item() {} */ Cached_item_str::Cached_item_str(THD *thd, Item *arg) - :item(arg), value(min(arg->max_length, thd->variables.max_sort_length)) + :item(arg), + value_max_length(min(arg->max_length, thd->variables.max_sort_length)), + value(value_max_length) {} bool Cached_item_str::cmp(void) @@ -67,7 +69,7 @@ bool Cached_item_str::cmp(void) bool tmp; if ((res=item->val_str(&tmp_value))) - res->length(min(res->length(), value.alloced_length())); + res->length(min(res->length(), value_max_length)); if (null_value != item->null_value) { if ((null_value= item->null_value)) From c8adc1d5e1753b99a2b94551c6d89db9dff52e24 Mon Sep 17 00:00:00 2001 From: Luis Soares Date: Fri, 30 Jul 2010 14:44:39 +0100 Subject: [PATCH 31/91] Revert patch for BUG#34283. Causing lots of test failures in PB2, mostly because existing test result files were not updated. --- .../suite/binlog/r/binlog_mixed_load_data.result | 10 ---------- .../suite/binlog/t/binlog_mixed_load_data.test | 15 --------------- sql/sql_load.cc | 8 -------- 3 files changed, 33 deletions(-) delete mode 100644 mysql-test/suite/binlog/r/binlog_mixed_load_data.result delete mode 100644 mysql-test/suite/binlog/t/binlog_mixed_load_data.test diff --git a/mysql-test/suite/binlog/r/binlog_mixed_load_data.result b/mysql-test/suite/binlog/r/binlog_mixed_load_data.result deleted file mode 100644 index 840257f11ff..00000000000 --- a/mysql-test/suite/binlog/r/binlog_mixed_load_data.result +++ /dev/null @@ -1,10 +0,0 @@ -RESET MASTER; -CREATE TABLE t1 (word CHAR(20) NOT NULL) ENGINE=MYISAM; -LOAD DATA INFILE '../../std_data/words.dat' INTO TABLE t1; -show binlog events from ; -Log_name Pos Event_type Server_id End_log_pos Info -master-bin.000001 # Query # # BEGIN -master-bin.000001 # Table_map # # table_id: # (test.t1) -master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F -master-bin.000001 # Query # # COMMIT -DROP TABLE t1; diff --git a/mysql-test/suite/binlog/t/binlog_mixed_load_data.test b/mysql-test/suite/binlog/t/binlog_mixed_load_data.test deleted file mode 100644 index 7e7cb973c1b..00000000000 --- a/mysql-test/suite/binlog/t/binlog_mixed_load_data.test +++ /dev/null @@ -1,15 +0,0 @@ -# -# Bug #34283 mysqlbinlog leaves tmpfile after termination -# if binlog contains load data infile, so in mixed mode we -# go to row-based for avoiding the problem. -# - ---source include/have_binlog_format_mixed.inc ---source include/have_log_bin.inc - -RESET MASTER; -CREATE TABLE t1 (word CHAR(20) NOT NULL) ENGINE=MYISAM; -let $binlog_start= query_get_value(SHOW MASTER STATUS, Position, 1); -LOAD DATA INFILE '../../std_data/words.dat' INTO TABLE t1; ---source include/show_binlog_events.inc -DROP TABLE t1; diff --git a/sql/sql_load.cc b/sql/sql_load.cc index f9386206dce..a4cf46b35e8 100644 --- a/sql/sql_load.cc +++ b/sql/sql_load.cc @@ -141,14 +141,6 @@ int mysql_load(THD *thd,sql_exchange *ex,TABLE_LIST *table_list, bool transactional_table; DBUG_ENTER("mysql_load"); - /* - Bug #34283 - mysqlbinlog leaves tmpfile after termination if binlog contains - load data infile, so in mixed mode we go to row-based for - avoiding the problem. - */ - thd->set_current_stmt_binlog_row_based_if_mixed(); - #ifdef EMBEDDED_LIBRARY read_file_from_client = 0; //server is always in the same process #endif From a9356a894c148e40204eb6bfb1cfb451c48b6bc8 Mon Sep 17 00:00:00 2001 From: Georgi Kodinov Date: Fri, 30 Jul 2010 17:09:24 +0300 Subject: [PATCH 32/91] Disable the tests failing under valgrind because of bug #55503 --- mysql-test/suite/innodb_plugin/t/innodb-autoinc-44030.test | 2 ++ mysql-test/suite/innodb_plugin/t/innodb-autoinc.test | 2 ++ 2 files changed, 4 insertions(+) diff --git a/mysql-test/suite/innodb_plugin/t/innodb-autoinc-44030.test b/mysql-test/suite/innodb_plugin/t/innodb-autoinc-44030.test index 99cdac72e2e..5e4cf9dcb4c 100644 --- a/mysql-test/suite/innodb_plugin/t/innodb-autoinc-44030.test +++ b/mysql-test/suite/innodb_plugin/t/innodb-autoinc-44030.test @@ -1,6 +1,8 @@ -- source include/have_innodb_plugin.inc # embedded server ignores 'delayed', so skip this -- source include/not_embedded.inc +# remove the next line after bug #55503 is fixed +-- source include/not_valgrind.inc let $innodb_file_format_check_orig=`select @@innodb_file_format_check`; diff --git a/mysql-test/suite/innodb_plugin/t/innodb-autoinc.test b/mysql-test/suite/innodb_plugin/t/innodb-autoinc.test index 5a83ffe3617..49394a019d0 100644 --- a/mysql-test/suite/innodb_plugin/t/innodb-autoinc.test +++ b/mysql-test/suite/innodb_plugin/t/innodb-autoinc.test @@ -1,6 +1,8 @@ -- source include/have_innodb_plugin.inc # embedded server ignores 'delayed', so skip this -- source include/not_embedded.inc +# remove the next line after bug #55503 is fixed +-- source include/not_valgrind.inc let $innodb_file_format_check_orig=`select @@innodb_file_format_check`; From e260cc3ff28d4d1130efe29cab917f6fb946faf7 Mon Sep 17 00:00:00 2001 From: Davi Arnaut Date: Fri, 30 Jul 2010 17:33:10 -0300 Subject: [PATCH 33/91] Bug#45288: pb2 returns a lot of compilation warnings on linux Fix compiler warnings. --- mysys/stacktrace.c | 4 +++- sql/sql_lex.cc | 3 --- 2 files changed, 3 insertions(+), 4 deletions(-) diff --git a/mysys/stacktrace.c b/mysys/stacktrace.c index 75fda93b56e..7bac8017324 100644 --- a/mysys/stacktrace.c +++ b/mysys/stacktrace.c @@ -86,7 +86,9 @@ void my_print_stacktrace(uchar* stack_bottom __attribute__((unused)), #if BACKTRACE_DEMANGLE -char __attribute__ ((weak)) *my_demangle(const char *mangled_name, int *status) +char __attribute__ ((weak)) * +my_demangle(const char *mangled_name __attribute__((unused)), + int *status __attribute__((unused))) { return NULL; } diff --git a/sql/sql_lex.cc b/sql/sql_lex.cc index 2bff036b1f1..24c51be2512 100644 --- a/sql/sql_lex.cc +++ b/sql/sql_lex.cc @@ -1303,8 +1303,6 @@ int MYSQLlex(void *arg, void *yythd) } else { - const char* version_mark= lip->get_ptr() - 1; - DBUG_ASSERT(*version_mark == '!'); /* Patch and skip the conditional comment to avoid it being propagated infinitely (eg. to a slave). @@ -1313,7 +1311,6 @@ int MYSQLlex(void *arg, void *yythd) comment_closed= ! consume_comment(lip, 1); if (! comment_closed) { - DBUG_ASSERT(pcom == version_mark); *pcom= '!'; } /* version allowed to have one level of comment inside. */ From 38165ce4a3fdd0d539fa5b0972d105af31a0d134 Mon Sep 17 00:00:00 2001 From: Gleb Shchepa Date: Sun, 1 Aug 2010 22:12:36 +0400 Subject: [PATCH 34/91] Bug #54461: crash with longblob and union or update with subquery Queries may crash, if 1) the GREATEST or the LEAST function has a mixed list of numeric and LONGBLOB arguments and 2) the result of such a function goes through an intermediate temporary table. An Item that references a LONGBLOB field has max_length of UINT_MAX32 == (2^32 - 1). The current implementation of GREATEST/LEAST returns REAL result for a mixed list of numeric and string arguments (that contradicts with the current documentation, this contradiction was discussed and it was decided to update the documentation). The max_length of such a function call was calculated as a maximum of argument max_length values (i.e. UINT_MAX32). That max_length value of UINT_MAX32 was used as a length for the intermediate temporary table Field_double to hold GREATEST/LEAST function result. The Field_double::val_str() method call on that field allocates a String value. Since an allocation of String reserves an additional byte for a zero-termination, the size of String buffer was set to (UINT_MAX32 + 1), that caused an integer overflow: actually, an empty buffer of size 0 was allocated. An initialization of the "first" byte of that zero-size buffer with '\0' caused a crash. The Item_func_min_max::fix_length_and_dec() has been modified to calculate max_length for the REAL result like we do it for arithmetical operators. ****** Bug #54461: crash with longblob and union or update with subquery Queries may crash, if 1) the GREATEST or the LEAST function has a mixed list of numeric and LONGBLOB arguments and 2) the result of such a function goes through an intermediate temporary table. An Item that references a LONGBLOB field has max_length of UINT_MAX32 == (2^32 - 1). The current implementation of GREATEST/LEAST returns REAL result for a mixed list of numeric and string arguments (that contradicts with the current documentation, this contradiction was discussed and it was decided to update the documentation). The max_length of such a function call was calculated as a maximum of argument max_length values (i.e. UINT_MAX32). That max_length value of UINT_MAX32 was used as a length for the intermediate temporary table Field_double to hold GREATEST/LEAST function result. The Field_double::val_str() method call on that field allocates a String value. Since an allocation of String reserves an additional byte for a zero-termination, the size of String buffer was set to (UINT_MAX32 + 1), that caused an integer overflow: actually, an empty buffer of size 0 was allocated. An initialization of the "first" byte of that zero-size buffer with '\0' caused a crash. The Item_func_min_max::fix_length_and_dec() has been modified to calculate max_length for the REAL result like we do it for arithmetical operators. --- mysql-test/r/func_misc.result | 15 +++++++++++++++ mysql-test/t/func_misc.test | 12 ++++++++++++ sql/item_func.cc | 2 ++ 3 files changed, 29 insertions(+) diff --git a/mysql-test/r/func_misc.result b/mysql-test/r/func_misc.result index 81dddd0f648..eee56ae7461 100644 --- a/mysql-test/r/func_misc.result +++ b/mysql-test/r/func_misc.result @@ -336,4 +336,19 @@ End of 5.0 tests select connection_id() > 0; connection_id() > 0 1 +# +# Bug #54461: crash with longblob and union or update with subquery +# +CREATE TABLE t1 (a INT, b LONGBLOB); +INSERT INTO t1 VALUES (1, '2'), (2, '3'), (3, '2'); +SELECT DISTINCT LEAST(a, (SELECT b FROM t1 LIMIT 1)) FROM t1 UNION SELECT 1; +LEAST(a, (SELECT b FROM t1 LIMIT 1)) +1 +2 +SELECT DISTINCT GREATEST(a, (SELECT b FROM t1 LIMIT 1)) FROM t1 UNION SELECT 1; +GREATEST(a, (SELECT b FROM t1 LIMIT 1)) +2 +3 +1 +DROP TABLE t1; End of tests diff --git a/mysql-test/t/func_misc.test b/mysql-test/t/func_misc.test index 6590b43f2dc..c6b5ffd5a3f 100644 --- a/mysql-test/t/func_misc.test +++ b/mysql-test/t/func_misc.test @@ -467,4 +467,16 @@ select NAME_CONST('_id',1234) as id; select connection_id() > 0; +--echo # +--echo # Bug #54461: crash with longblob and union or update with subquery +--echo # + +CREATE TABLE t1 (a INT, b LONGBLOB); +INSERT INTO t1 VALUES (1, '2'), (2, '3'), (3, '2'); + +SELECT DISTINCT LEAST(a, (SELECT b FROM t1 LIMIT 1)) FROM t1 UNION SELECT 1; +SELECT DISTINCT GREATEST(a, (SELECT b FROM t1 LIMIT 1)) FROM t1 UNION SELECT 1; + +DROP TABLE t1; + --echo End of tests diff --git a/sql/item_func.cc b/sql/item_func.cc index 1bec4700bff..1b13297c951 100644 --- a/sql/item_func.cc +++ b/sql/item_func.cc @@ -2243,6 +2243,8 @@ void Item_func_min_max::fix_length_and_dec() max_length= my_decimal_precision_to_length_no_truncation(max_int_part + decimals, decimals, unsigned_flag); + else if (cmp_type == REAL_RESULT) + max_length= float_length(decimals); cached_field_type= agg_field_type(args, arg_count); } From 4ee89071af88ad61ce2e1291c336630df548d6b9 Mon Sep 17 00:00:00 2001 From: Georgi Kodinov Date: Mon, 2 Aug 2010 10:48:24 +0300 Subject: [PATCH 35/91] tree name update --- .bzr-mysql/default.conf | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/.bzr-mysql/default.conf b/.bzr-mysql/default.conf index 4b2affc1529..f79c1cd6319 100644 --- a/.bzr-mysql/default.conf +++ b/.bzr-mysql/default.conf @@ -1,4 +1,4 @@ [MYSQL] -post_commit_to = "dbg_mysql_security@sun.com" -post_push_to = "dbg_mysql_security@sun.com" -tree_name = "mysql-5.0-security" +post_commit_to = "commits@lists.mysql.com" +post_push_to = "commits@lists.mysql.com" +tree_name = "mysql-5.0" From 1feee134fdc346bb1ad73cce54cd7e87df5c839a Mon Sep 17 00:00:00 2001 From: Alfranio Correia Date: Mon, 2 Aug 2010 20:48:56 +0100 Subject: [PATCH 36/91] BUG#55625 RBR breaks on failing 'CREATE TABLE' A CREATE...SELECT that fails is written to the binary log if a non-transactional statement is updated. If the logging format is ROW, the CREATE statement and the changes are written to the binary log as distinct events and by consequence the created table is not rolled back in the slave. In this patch, we opted to let the slave goes out of sync by not writting to the binary log the CREATE statement. We do this by simply reseting the binary log's cache. --- mysql-test/suite/rpl/r/rpl_drop.result | 24 ++++++++++++ mysql-test/suite/rpl/t/rpl_drop.test | 53 +++++++++++++++++++++++++- sql/log.cc | 13 +++++++ sql/log.h | 3 +- sql/sql_insert.cc | 11 ++++++ 5 files changed, 102 insertions(+), 2 deletions(-) diff --git a/mysql-test/suite/rpl/r/rpl_drop.result b/mysql-test/suite/rpl/r/rpl_drop.result index b83594c9bb1..5ebbc4f9ce7 100644 --- a/mysql-test/suite/rpl/r/rpl_drop.result +++ b/mysql-test/suite/rpl/r/rpl_drop.result @@ -8,3 +8,27 @@ drop table if exists t1, t2; create table t1 (a int); drop table t1, t2; ERROR 42S02: Unknown table 't2' +include/stop_slave.inc +SET @old_binlog_format= @@global.binlog_format; +SET GLOBAL binlog_format = ROW; +include/start_slave.inc +SET @old_binlog_format= @@global.binlog_format; +SET binlog_format = ROW; +CREATE TABLE t2(a INT) ENGINE=MYISAM; +CREATE TABLE t3(a INT) ENGINE=INNODB; +CREATE FUNCTION f1() RETURNS INT +BEGIN +insert into t2 values(1); +insert into t3 values(1); +return 1; +END| +CREATE TABLE t1(UNIQUE(a)) ENGINE=MYISAM SELECT 1 AS a UNION ALL SELECT f1(); +ERROR 23000: Duplicate entry '1' for key 'a' +CREATE TABLE t1(UNIQUE(a)) ENGINE=INNODB SELECT 1 AS a UNION ALL SELECT f1(); +ERROR 23000: Duplicate entry '1' for key 'a' +show binlog events in 'master-bin.000001' from ; +Log_name Pos Event_type Server_id End_log_pos Info +DROP FUNCTION f1; +DROP TABLE t2, t3; +SET @@global.binlog_format= @old_binlog_format; +SET @@global.binlog_format= @old_binlog_format; diff --git a/mysql-test/suite/rpl/t/rpl_drop.test b/mysql-test/suite/rpl/t/rpl_drop.test index b38007a755f..336edad6fc5 100644 --- a/mysql-test/suite/rpl/t/rpl_drop.test +++ b/mysql-test/suite/rpl/t/rpl_drop.test @@ -1,6 +1,7 @@ # Testcase for BUG#4552 (DROP on two tables, one of which does not # exist, must be binlogged with a non-zero error code) source include/master-slave.inc; +source include/have_innodb.inc; --disable_warnings drop table if exists t1, t2; --enable_warnings @@ -10,7 +11,57 @@ drop table t1, t2; save_master_pos; connection slave; sync_with_master; - # End of 4.1 tests +# BUG#55625 RBR breaks on failing 'CREATE TABLE' +# A CREATE...SELECT that fails is written to the binary log if a non-transactional +# statement is updated. If the logging format is ROW, the CREATE statement and the +# changes are written to the binary log as distinct events and by consequence the +# created table is not rolled back in the slave. +# To fix the problem, we do not write a CREATE...SELECT that fails to the binary +# log. Howerver, the changes to non-transactional tables are not replicated and +# thus the slave goes out of sync. This should be fixed after BUG#47899. +# +# In the test case, we verify if the binary log contains no information for a +# CREATE...SELECT that fails. +connection slave; +--source include/stop_slave.inc +SET @old_binlog_format= @@global.binlog_format; +SET GLOBAL binlog_format = ROW; +--source include/start_slave.inc + +connection master; +SET @old_binlog_format= @@global.binlog_format; +SET binlog_format = ROW; + +CREATE TABLE t2(a INT) ENGINE=MYISAM; +CREATE TABLE t3(a INT) ENGINE=INNODB; + +delimiter |; +CREATE FUNCTION f1() RETURNS INT +BEGIN + insert into t2 values(1); + insert into t3 values(1); + return 1; +END| +delimiter ;| + +let $binlog_start= query_get_value("SHOW MASTER STATUS", Position, 1); +let $binlog_file= query_get_value("SHOW MASTER STATUS", File, 1); + +--error 1062 +CREATE TABLE t1(UNIQUE(a)) ENGINE=MYISAM SELECT 1 AS a UNION ALL SELECT f1(); +--error 1062 +CREATE TABLE t1(UNIQUE(a)) ENGINE=INNODB SELECT 1 AS a UNION ALL SELECT f1(); + +--source include/show_binlog_events.inc + +DROP FUNCTION f1; +DROP TABLE t2, t3; +SET @@global.binlog_format= @old_binlog_format; + +--sync_slave_with_master +SET @@global.binlog_format= @old_binlog_format; + +# End of 5.1 tests diff --git a/sql/log.cc b/sql/log.cc index 614a07e6b63..3f41bf1c929 100644 --- a/sql/log.cc +++ b/sql/log.cc @@ -1628,6 +1628,19 @@ static int binlog_rollback(handlerton *hton, THD *thd, bool all) DBUG_RETURN(error); } +/** + Cleanup the cache. + + @param thd The client thread that wants to clean up the cache. +*/ +void MYSQL_BIN_LOG::reset_gathered_updates(THD *thd) +{ + binlog_trx_data *const trx_data= + (binlog_trx_data*) thd_get_ha_data(thd, binlog_hton); + + trx_data->reset(); +} + void MYSQL_BIN_LOG::set_write_error(THD *thd) { DBUG_ENTER("MYSQL_BIN_LOG::set_write_error"); diff --git a/sql/log.h b/sql/log.h index 8d3880d9171..8f1ed7ee90c 100644 --- a/sql/log.h +++ b/sql/log.h @@ -356,10 +356,11 @@ public: /* Use this to start writing a new log file */ void new_file(); + void reset_gathered_updates(THD *thd); bool write(Log_event* event_info); // binary log write bool write(THD *thd, IO_CACHE *cache, Log_event *commit_event, bool incident); - bool write_incident(THD *thd, bool lock); + bool write_incident(THD *thd, bool lock); int write_cache(IO_CACHE *cache, bool lock_log, bool flush_and_sync); void set_write_error(THD *thd); bool check_write_error(THD *thd); diff --git a/sql/sql_insert.cc b/sql/sql_insert.cc index 35c24e7571e..83b1834da0b 100644 --- a/sql/sql_insert.cc +++ b/sql/sql_insert.cc @@ -3873,6 +3873,17 @@ void select_create::abort() if (table) { + if (thd->lex->sql_command == SQLCOM_CREATE_TABLE && + thd->current_stmt_binlog_row_based && + !(thd->lex->create_info.options & HA_LEX_CREATE_TMP_TABLE) && + mysql_bin_log.is_open()) + { + /* + This should be removed after BUG#47899. + */ + mysql_bin_log.reset_gathered_updates(thd); + } + table->file->extra(HA_EXTRA_NO_IGNORE_DUP_KEY); table->file->extra(HA_EXTRA_WRITE_CANNOT_REPLACE); if (!create_info->table_existed) From aa1572f46df7e3406acc6fdade4700d5fff67355 Mon Sep 17 00:00:00 2001 From: Date: Tue, 3 Aug 2010 10:22:19 +0800 Subject: [PATCH 37/91] Bug #34283 mysqlbinlog leaves tmpfile after termination if binlog contains load data infile With statement- or mixed-mode logging, "LOAD DATA INFILE" queries are written to the binlog using special types of log events. When mysqlbinlog reads such events, it re-creates the file in a temporary directory with a generated filename and outputs a "LOAD DATA INFILE" query where the filename is replaced by the generated file. The temporary file is not deleted by mysqlbinlog after termination. To fix the problem, in mixed mode we go to row-based. In SBR, we document it to remind user the tmpfile is left in a temporary directory. --- mysql-test/extra/rpl_tests/rpl_loaddata.test | 2 +- .../suite/binlog/r/binlog_mixed_load_data.result | 10 ++++++++++ .../suite/binlog/t/binlog_killed_simulate.test | 2 +- .../suite/binlog/t/binlog_mixed_load_data.test | 15 +++++++++++++++ .../suite/binlog/t/binlog_stm_blackhole.test | 2 +- .../suite/rpl/r/rpl_innodb_mixed_dml.result | 4 ++-- mysql-test/suite/rpl/t/rpl_loaddata_fatal.test | 2 +- mysql-test/suite/rpl/t/rpl_loaddata_map.test | 2 +- .../rpl/t/rpl_slave_load_remove_tmpfile.test | 2 +- mysql-test/suite/rpl/t/rpl_stm_log.test | 2 +- sql/sql_load.cc | 8 ++++++++ 11 files changed, 42 insertions(+), 9 deletions(-) create mode 100644 mysql-test/suite/binlog/r/binlog_mixed_load_data.result create mode 100644 mysql-test/suite/binlog/t/binlog_mixed_load_data.test diff --git a/mysql-test/extra/rpl_tests/rpl_loaddata.test b/mysql-test/extra/rpl_tests/rpl_loaddata.test index 1ae17398596..a3c7d032c32 100644 --- a/mysql-test/extra/rpl_tests/rpl_loaddata.test +++ b/mysql-test/extra/rpl_tests/rpl_loaddata.test @@ -1,5 +1,5 @@ # Requires statement logging --- source include/have_binlog_format_mixed_or_statement.inc +-- source include/have_binlog_format_statement.inc # See if replication of a "LOAD DATA in an autoincrement column" # Honours autoincrement values diff --git a/mysql-test/suite/binlog/r/binlog_mixed_load_data.result b/mysql-test/suite/binlog/r/binlog_mixed_load_data.result new file mode 100644 index 00000000000..840257f11ff --- /dev/null +++ b/mysql-test/suite/binlog/r/binlog_mixed_load_data.result @@ -0,0 +1,10 @@ +RESET MASTER; +CREATE TABLE t1 (word CHAR(20) NOT NULL) ENGINE=MYISAM; +LOAD DATA INFILE '../../std_data/words.dat' INTO TABLE t1; +show binlog events from ; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Table_map # # table_id: # (test.t1) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F +master-bin.000001 # Query # # COMMIT +DROP TABLE t1; diff --git a/mysql-test/suite/binlog/t/binlog_killed_simulate.test b/mysql-test/suite/binlog/t/binlog_killed_simulate.test index ec61271ae88..b87d47559fe 100644 --- a/mysql-test/suite/binlog/t/binlog_killed_simulate.test +++ b/mysql-test/suite/binlog/t/binlog_killed_simulate.test @@ -1,5 +1,5 @@ -- source include/have_debug.inc --- source include/have_binlog_format_mixed_or_statement.inc +-- source include/have_binlog_format_statement.inc # # bug#27571 asynchronous setting mysql_$query()'s local error and # Query_log_event::error_code diff --git a/mysql-test/suite/binlog/t/binlog_mixed_load_data.test b/mysql-test/suite/binlog/t/binlog_mixed_load_data.test new file mode 100644 index 00000000000..7e7cb973c1b --- /dev/null +++ b/mysql-test/suite/binlog/t/binlog_mixed_load_data.test @@ -0,0 +1,15 @@ +# +# Bug #34283 mysqlbinlog leaves tmpfile after termination +# if binlog contains load data infile, so in mixed mode we +# go to row-based for avoiding the problem. +# + +--source include/have_binlog_format_mixed.inc +--source include/have_log_bin.inc + +RESET MASTER; +CREATE TABLE t1 (word CHAR(20) NOT NULL) ENGINE=MYISAM; +let $binlog_start= query_get_value(SHOW MASTER STATUS, Position, 1); +LOAD DATA INFILE '../../std_data/words.dat' INTO TABLE t1; +--source include/show_binlog_events.inc +DROP TABLE t1; diff --git a/mysql-test/suite/binlog/t/binlog_stm_blackhole.test b/mysql-test/suite/binlog/t/binlog_stm_blackhole.test index 02ba2be095b..6047d8ca2fc 100644 --- a/mysql-test/suite/binlog/t/binlog_stm_blackhole.test +++ b/mysql-test/suite/binlog/t/binlog_stm_blackhole.test @@ -2,5 +2,5 @@ # For both statement and row based bin logs 9/19/2005 [jbm] -- source include/not_embedded.inc --- source include/have_binlog_format_mixed_or_statement.inc +-- source include/have_binlog_format_statement.inc -- source extra/binlog_tests/blackhole.test diff --git a/mysql-test/suite/rpl/r/rpl_innodb_mixed_dml.result b/mysql-test/suite/rpl/r/rpl_innodb_mixed_dml.result index 35f4cd3ecbb..7fc940f25e0 100644 --- a/mysql-test/suite/rpl/r/rpl_innodb_mixed_dml.result +++ b/mysql-test/suite/rpl/r/rpl_innodb_mixed_dml.result @@ -883,8 +883,8 @@ master-bin.000001 # Query # # BEGIN master-bin.000001 # Query # # use `test_rpl`; DELETE FROM t2 master-bin.000001 # Xid # # COMMIT /* XID */ master-bin.000001 # Query # # BEGIN -master-bin.000001 # Begin_load_query # # ;file_id=#;block_len=# -master-bin.000001 # Execute_load_query # # use `test_rpl`; LOAD DATA INFILE 'MYSQLTEST_VARDIR/std_data/rpl_mixed.dat' INTO TABLE `t1` FIELDS TERMINATED BY '|' ENCLOSED BY '' ESCAPED BY '\\' LINES TERMINATED BY '\n' (`a`, `b`) ;file_id=# +master-bin.000001 # Table_map # # table_id: # (test_rpl.t1) +master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F master-bin.000001 # Xid # # COMMIT /* XID */ master-bin.000001 # Query # # BEGIN master-bin.000001 # Query # # use `test_rpl`; DELETE FROM t1 diff --git a/mysql-test/suite/rpl/t/rpl_loaddata_fatal.test b/mysql-test/suite/rpl/t/rpl_loaddata_fatal.test index e80fc160d8f..b8975308a86 100644 --- a/mysql-test/suite/rpl/t/rpl_loaddata_fatal.test +++ b/mysql-test/suite/rpl/t/rpl_loaddata_fatal.test @@ -1,4 +1,4 @@ -source include/have_binlog_format_mixed_or_statement.inc; +source include/have_binlog_format_statement.inc; source include/have_debug.inc; source include/master-slave.inc; diff --git a/mysql-test/suite/rpl/t/rpl_loaddata_map.test b/mysql-test/suite/rpl/t/rpl_loaddata_map.test index ddee9e7e989..1db7c4a893b 100644 --- a/mysql-test/suite/rpl/t/rpl_loaddata_map.test +++ b/mysql-test/suite/rpl/t/rpl_loaddata_map.test @@ -16,7 +16,7 @@ # BUG#33413 show binlog events fails if binlog has event size of close # to max_allowed_packet -source include/have_binlog_format_mixed_or_statement.inc; +source include/have_binlog_format_statement.inc; source include/master-slave.inc; diff --git a/mysql-test/suite/rpl/t/rpl_slave_load_remove_tmpfile.test b/mysql-test/suite/rpl/t/rpl_slave_load_remove_tmpfile.test index 22309c33724..b7342fd1c40 100644 --- a/mysql-test/suite/rpl/t/rpl_slave_load_remove_tmpfile.test +++ b/mysql-test/suite/rpl/t/rpl_slave_load_remove_tmpfile.test @@ -8,7 +8,7 @@ # 2 - Catches error. ########################################################################## ---source include/have_binlog_format_mixed_or_statement.inc +--source include/have_binlog_format_statement.inc --source include/have_innodb.inc --source include/have_debug.inc --source include/master-slave.inc diff --git a/mysql-test/suite/rpl/t/rpl_stm_log.test b/mysql-test/suite/rpl/t/rpl_stm_log.test index 2af9d7f85bc..7bc17fbaada 100644 --- a/mysql-test/suite/rpl/t/rpl_stm_log.test +++ b/mysql-test/suite/rpl/t/rpl_stm_log.test @@ -1,5 +1,5 @@ # Requires statement logging --- source include/have_binlog_format_mixed_or_statement.inc +-- source include/have_binlog_format_statement.inc -- source include/master-slave.inc let $engine_type=MyISAM; -- source extra/rpl_tests/rpl_log.test diff --git a/sql/sql_load.cc b/sql/sql_load.cc index a4cf46b35e8..f9386206dce 100644 --- a/sql/sql_load.cc +++ b/sql/sql_load.cc @@ -141,6 +141,14 @@ int mysql_load(THD *thd,sql_exchange *ex,TABLE_LIST *table_list, bool transactional_table; DBUG_ENTER("mysql_load"); + /* + Bug #34283 + mysqlbinlog leaves tmpfile after termination if binlog contains + load data infile, so in mixed mode we go to row-based for + avoiding the problem. + */ + thd->set_current_stmt_binlog_row_based_if_mixed(); + #ifdef EMBEDDED_LIBRARY read_file_from_client = 0; //server is always in the same process #endif From 029bc22b671dfb850c98ae50cd50864a7f70ae41 Mon Sep 17 00:00:00 2001 From: Date: Tue, 3 Aug 2010 18:27:45 +0800 Subject: [PATCH 38/91] Bug #34283 mysqlbinlog leaves tmpfile after termination if binlog contains load data infile Post fix --- mysql-test/t/mysqlbinlog.test | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mysql-test/t/mysqlbinlog.test b/mysql-test/t/mysqlbinlog.test index 7c9fbf031bb..783708cc3b2 100644 --- a/mysql-test/t/mysqlbinlog.test +++ b/mysql-test/t/mysqlbinlog.test @@ -1,6 +1,6 @@ # We are using .opt file since we need small binlog size # TODO: Need to look at making a row based version once the new row based client is completed. [jbm] --- source include/have_binlog_format_mixed_or_statement.inc +-- source include/have_binlog_format_statement.inc -- source include/have_log_bin.inc From 1ba9d79b7b6679253353714307e497e6256eb77b Mon Sep 17 00:00:00 2001 From: Bjorn Munch Date: Tue, 3 Aug 2010 16:11:23 +0200 Subject: [PATCH 39/91] Bug #55582 mtr root detection (and if-expression execution) broken if() treated any non-numeric string as false Fixed to treat those as true instead Added some test cases Fixed missing $ in variable name in include/mix2.inc --- client/mysqltest.cc | 17 ++++++++++++++++- mysql-test/include/mix2.inc | 4 ++-- mysql-test/r/mysqltest.result | 2 ++ mysql-test/t/mysqltest.test | 19 +++++++++++++++++++ 4 files changed, 39 insertions(+), 3 deletions(-) diff --git a/client/mysqltest.cc b/client/mysqltest.cc index ba8e882f33e..4a090f5481e 100644 --- a/client/mysqltest.cc +++ b/client/mysqltest.cc @@ -2383,6 +2383,9 @@ void eval_expr(VAR *v, const char *p, const char **p_end) if ((vp= var_get(p, p_end, 0, 0))) var_copy(v, vp); + /* Apparently it is not safe to assume null-terminated string */ + v->str_val[v->str_val_len]= 0; + /* Make sure there was just a $variable and nothing else */ const char* end= *p_end + 1; if (end < expected_end) @@ -5391,8 +5394,20 @@ void do_block(enum block_cmd cmd, struct st_command* command) /* Define inner block */ cur_block++; cur_block->cmd= cmd; - cur_block->ok= (v.int_val ? TRUE : FALSE); + if (v.int_val) + { + cur_block->ok= TRUE; + } else + /* Any non-empty string which does not begin with 0 is also TRUE */ + { + p= v.str_val; + /* First skip any leading white space or unary -+ */ + while (*p && ((my_isspace(charset_info, *p) || *p == '-' || *p == '+'))) + p++; + cur_block->ok= (*p && *p != '0') ? TRUE : FALSE; + } + if (not_expr) cur_block->ok = !cur_block->ok; diff --git a/mysql-test/include/mix2.inc b/mysql-test/include/mix2.inc index b4c4a9b8836..123d049855a 100644 --- a/mysql-test/include/mix2.inc +++ b/mysql-test/include/mix2.inc @@ -1910,7 +1910,7 @@ select hex(s1) from t4; drop table t1,t2,t3,t4; } -if (test_foreign_keys) +if ($test_foreign_keys) { eval create table t1 (a int primary key,s1 varbinary(3) not null unique) engine=$engine_type; eval create table t2 (s1 binary(2) not null, constraint c foreign key(s1) references t1(s1) on update cascade) engine=$engine_type; @@ -2405,7 +2405,7 @@ drop table t1, t2, t3, t5, t6, t8, t9; } # End transactional tests -if (test_foreign_keys) +if ($test_foreign_keys) { # bug 18934, "InnoDB crashes when table uses column names like DB_ROW_ID" --error 1005 diff --git a/mysql-test/r/mysqltest.result b/mysql-test/r/mysqltest.result index 84412d2f387..721050bae19 100644 --- a/mysql-test/r/mysqltest.result +++ b/mysql-test/r/mysqltest.result @@ -393,6 +393,8 @@ true-inner again true-outer Counter is greater than 0, (counter=10) Counter is not 0, (counter=0) +Counter is true, (counter=alpha) +Beta is true 1 Testing while with not mysqltest: In included file "MYSQLTEST_VARDIR/tmp/mysqltest_while.inc": At line 64: Nesting too deeply diff --git a/mysql-test/t/mysqltest.test b/mysql-test/t/mysqltest.test index 09916f4f8cf..b88cde8c8f0 100644 --- a/mysql-test/t/mysqltest.test +++ b/mysql-test/t/mysqltest.test @@ -1105,6 +1105,25 @@ if (!$counter) echo Counter is not 0, (counter=0); } +# ---------------------------------------------------------------------------- +# Test if with some non-numerics +# ---------------------------------------------------------------------------- + +let $counter=alpha; +if ($counter) +{ + echo Counter is true, (counter=alpha); +} +let $counter= ; +if ($counter) +{ + echo oops, space is true; +} +if (beta) +{ + echo Beta is true; +} + # ---------------------------------------------------------------------------- # Test while, { and } # ---------------------------------------------------------------------------- From 534e69338a449ce258426264b14f0ce3b658e5aa Mon Sep 17 00:00:00 2001 From: Georgi Kodinov Date: Tue, 3 Aug 2010 19:01:30 +0300 Subject: [PATCH 40/91] Bug #42144: plugin_load fails The enum system variables were handled inconsistently as ints, unsigned int and unsigned long on various places. This caused problems on platforms on which sizeof(int) != sizeof(long). Fixed by homogenizing the type of the enum variables to unsigned int, since it's size compatible with the C enum type. Removed the test from the experimental list. --- include/mysql/plugin.h | 2 +- mysql-test/collections/default.experimental | 1 - mysys/my_getopt.c | 24 ++++++++++++--------- sql/sql_plugin.cc | 4 ++-- storage/example/ha_example.cc | 2 +- 5 files changed, 18 insertions(+), 15 deletions(-) diff --git a/include/mysql/plugin.h b/include/mysql/plugin.h index 55ef6070f85..c2ca8a0f94e 100644 --- a/include/mysql/plugin.h +++ b/include/mysql/plugin.h @@ -318,7 +318,7 @@ DECLARE_MYSQL_SYSVAR_SIMPLE(name, unsigned long long) = { \ #name, comment, check, update, &varname, def, min, max, blk } #define MYSQL_SYSVAR_ENUM(name, varname, opt, comment, check, update, def, typelib) \ -DECLARE_MYSQL_SYSVAR_TYPELIB(name, unsigned long) = { \ +DECLARE_MYSQL_SYSVAR_TYPELIB(name, unsigned int) = { \ PLUGIN_VAR_ENUM | ((opt) & PLUGIN_VAR_MASK), \ #name, comment, check, update, &varname, def, typelib } diff --git a/mysql-test/collections/default.experimental b/mysql-test/collections/default.experimental index f84337660ea..d47523ad945 100644 --- a/mysql-test/collections/default.experimental +++ b/mysql-test/collections/default.experimental @@ -14,7 +14,6 @@ funcs_2.ndb_charset # joro : NDB tests marked as experiment main.ctype_gbk_binlog @solaris # Bug#46010: main.ctype_gbk_binlog fails sporadically : Table 't2' already exists main.func_str @solaris # joro: Bug#40928 -main.plugin_load @solaris # Bug#42144 main.sp @solaris # joro : Bug#54138 main.outfile_loaddata @solaris # joro : Bug #46895 diff --git a/mysys/my_getopt.c b/mysys/my_getopt.c index b0e7175d0b9..6ed4189a69a 100644 --- a/mysys/my_getopt.c +++ b/mysys/my_getopt.c @@ -656,17 +656,21 @@ static int setval(const struct my_option *opts, void *value, char *argument, return EXIT_OUT_OF_MEMORY; break; case GET_ENUM: - if (((*(int*)result_pos)= - find_type(argument, opts->typelib, 2) - 1) < 0) { - /* - Accept an integer representation of the enumerated item. - */ - char *endptr; - unsigned int arg= (unsigned int) strtol(argument, &endptr, 10); - if (*endptr || arg >= opts->typelib->count) - return EXIT_ARGUMENT_INVALID; - *(int*)result_pos= arg; + int type= find_type(argument, opts->typelib, 2); + if (type < 1) + { + /* + Accept an integer representation of the enumerated item. + */ + char *endptr; + uint arg= (uint) strtoul(argument, &endptr, 10); + if (*endptr || arg >= opts->typelib->count) + return EXIT_ARGUMENT_INVALID; + *(uint*)result_pos= arg; + } + else + *(uint*)result_pos= type - 1; } break; case GET_SET: diff --git a/sql/sql_plugin.cc b/sql/sql_plugin.cc index 7383d59a1d9..6eed702e5ec 100644 --- a/sql/sql_plugin.cc +++ b/sql/sql_plugin.cc @@ -3030,10 +3030,10 @@ static int construct_options(MEM_ROOT *mem_root, struct st_plugin_int *tmp, Allocate temporary space for the value of the tristate. This option will have a limited lifetime and is not used beyond server initialization. - GET_ENUM value is an integer. + GET_ENUM value is unsigned integer. */ options[0].value= options[1].value= (uchar **)alloc_root(mem_root, - sizeof(int)); + sizeof(uint)); *((uint*) options[0].value)= *((uint*) options[1].value)= (uint) options[0].def_value; diff --git a/storage/example/ha_example.cc b/storage/example/ha_example.cc index 2a4fe538c85..402be70efab 100644 --- a/storage/example/ha_example.cc +++ b/storage/example/ha_example.cc @@ -848,7 +848,7 @@ int ha_example::create(const char *name, TABLE *table_arg, struct st_mysql_storage_engine example_storage_engine= { MYSQL_HANDLERTON_INTERFACE_VERSION }; -static ulong srv_enum_var= 0; +static uint srv_enum_var= 0; static ulong srv_ulong_var= 0; const char *enum_var_names[]= From 0792d2b0692a0da66956c548357e89693a9a6de9 Mon Sep 17 00:00:00 2001 From: Bjorn Munch Date: Wed, 4 Aug 2010 10:52:45 +0200 Subject: [PATCH 41/91] Bug #55582 mtr root detection (and if-expression execution) broken Follow-up patch: added test cases for -0 and while --- mysql-test/r/mysqltest.result | 1 + mysql-test/t/mysqltest.test | 11 +++++++++++ 2 files changed, 12 insertions(+) diff --git a/mysql-test/r/mysqltest.result b/mysql-test/r/mysqltest.result index 721050bae19..e4f68d68c3f 100644 --- a/mysql-test/r/mysqltest.result +++ b/mysql-test/r/mysqltest.result @@ -395,6 +395,7 @@ Counter is greater than 0, (counter=10) Counter is not 0, (counter=0) Counter is true, (counter=alpha) Beta is true +while with string, only once 1 Testing while with not mysqltest: In included file "MYSQLTEST_VARDIR/tmp/mysqltest_while.inc": At line 64: Nesting too deeply diff --git a/mysql-test/t/mysqltest.test b/mysql-test/t/mysqltest.test index b88cde8c8f0..031c51a0720 100644 --- a/mysql-test/t/mysqltest.test +++ b/mysql-test/t/mysqltest.test @@ -1119,10 +1119,21 @@ if ($counter) { echo oops, space is true; } +let $counter=-0; +if ($counter) +{ + echo oops, -0 is true; +} if (beta) { echo Beta is true; } +let $counter=gamma; +while ($counter) +{ + echo while with string, only once; + let $counter=000; +} # ---------------------------------------------------------------------------- # Test while, { and } From 84686593ad78bcc3d6f60ee6d3db8adf58525c51 Mon Sep 17 00:00:00 2001 From: Georgi Kodinov Date: Wed, 4 Aug 2010 15:58:09 +0300 Subject: [PATCH 42/91] Bug #42144: plugin_load fails Reverted the ulong->uint diff Re-applied the first diff. The original commit message follows: enum plugin system variables are ulong internally, not int. On systems where long is not the same as an int it causes problems. Fixed by correct typecasting. Removed the test from the experimental list. --- include/mysql/plugin.h | 2 +- mysys/my_getopt.c | 10 +++++----- sql/sql_plugin.cc | 8 ++++---- storage/example/ha_example.cc | 2 +- 4 files changed, 11 insertions(+), 11 deletions(-) diff --git a/include/mysql/plugin.h b/include/mysql/plugin.h index c2ca8a0f94e..55ef6070f85 100644 --- a/include/mysql/plugin.h +++ b/include/mysql/plugin.h @@ -318,7 +318,7 @@ DECLARE_MYSQL_SYSVAR_SIMPLE(name, unsigned long long) = { \ #name, comment, check, update, &varname, def, min, max, blk } #define MYSQL_SYSVAR_ENUM(name, varname, opt, comment, check, update, def, typelib) \ -DECLARE_MYSQL_SYSVAR_TYPELIB(name, unsigned int) = { \ +DECLARE_MYSQL_SYSVAR_TYPELIB(name, unsigned long) = { \ PLUGIN_VAR_ENUM | ((opt) & PLUGIN_VAR_MASK), \ #name, comment, check, update, &varname, def, typelib } diff --git a/mysys/my_getopt.c b/mysys/my_getopt.c index 6ed4189a69a..0327db33e98 100644 --- a/mysys/my_getopt.c +++ b/mysys/my_getopt.c @@ -664,13 +664,13 @@ static int setval(const struct my_option *opts, void *value, char *argument, Accept an integer representation of the enumerated item. */ char *endptr; - uint arg= (uint) strtoul(argument, &endptr, 10); + ulong arg= strtoul(argument, &endptr, 10); if (*endptr || arg >= opts->typelib->count) return EXIT_ARGUMENT_INVALID; - *(uint*)result_pos= arg; + *((ulong*) result_pos)= arg; } else - *(uint*)result_pos= type - 1; + *((ulong*) result_pos)= type - 1; } break; case GET_SET: @@ -1008,7 +1008,7 @@ static void init_one_value(const struct my_option *option, void *variable, *((int*) variable)= (int) getopt_ll_limit_value((int) value, option, NULL); break; case GET_ENUM: - *((uint*) variable)= (uint) value; + *((ulong*) variable)= (ulong) value; break; case GET_UINT: *((uint*) variable)= (uint) getopt_ull_limit_value((uint) value, option, NULL); @@ -1248,7 +1248,7 @@ void my_print_variables(const struct my_option *options) } break; case GET_ENUM: - printf("%s\n", get_type(optp->typelib, *(uint*) value)); + printf("%s\n", get_type(optp->typelib, *(ulong*) value)); break; case GET_STR: case GET_STR_ALLOC: /* fall through */ diff --git a/sql/sql_plugin.cc b/sql/sql_plugin.cc index 6eed702e5ec..a5640f5d80c 100644 --- a/sql/sql_plugin.cc +++ b/sql/sql_plugin.cc @@ -3030,12 +3030,12 @@ static int construct_options(MEM_ROOT *mem_root, struct st_plugin_int *tmp, Allocate temporary space for the value of the tristate. This option will have a limited lifetime and is not used beyond server initialization. - GET_ENUM value is unsigned integer. + GET_ENUM value is a unsigned long integer. */ options[0].value= options[1].value= (uchar **)alloc_root(mem_root, - sizeof(uint)); - *((uint*) options[0].value)= *((uint*) options[1].value)= - (uint) options[0].def_value; + sizeof(ulong)); + *((ulong*) options[0].value)= *((ulong*) options[1].value)= + (ulong) options[0].def_value; options+= 2; diff --git a/storage/example/ha_example.cc b/storage/example/ha_example.cc index 402be70efab..2a4fe538c85 100644 --- a/storage/example/ha_example.cc +++ b/storage/example/ha_example.cc @@ -848,7 +848,7 @@ int ha_example::create(const char *name, TABLE *table_arg, struct st_mysql_storage_engine example_storage_engine= { MYSQL_HANDLERTON_INTERFACE_VERSION }; -static uint srv_enum_var= 0; +static ulong srv_enum_var= 0; static ulong srv_ulong_var= 0; const char *enum_var_names[]= From f77996950a3d8e0cc025c5c6293e244ac8ae3309 Mon Sep 17 00:00:00 2001 From: Martin Hansson Date: Thu, 5 Aug 2010 12:42:14 +0200 Subject: [PATCH 43/91] Bug#54568: create view cause Assertion failed: 0, file .\item_subselect.cc, line 836 IN quantified predicates are never executed directly. They are rather wrapped inside nodes called IN Optimizers (Item_in_optimizer) which take care of the execution. However, this is not done during query preparation. Unfortunately the LIKE predicate pre-evaluates constant right-hand side arguments even during name resolution. Likely this is meant as an optimization. Fixed by not pre-evaluating LIKE arguments in view prepare mode. --- mysql-test/r/subselect4.result | 21 +++++++++++++++++++++ mysql-test/t/subselect4.test | 16 ++++++++++++++++ sql/item_cmpfunc.cc | 2 +- 3 files changed, 38 insertions(+), 1 deletion(-) diff --git a/mysql-test/r/subselect4.result b/mysql-test/r/subselect4.result index 482e0045840..fad65d3f000 100644 --- a/mysql-test/r/subselect4.result +++ b/mysql-test/r/subselect4.result @@ -59,3 +59,24 @@ FROM t3 WHERE 1 = 0 GROUP BY 1; (SELECT 1 FROM t1,t2 WHERE t2.b > t3.b) DROP TABLE t1,t2,t3; End of 5.0 tests. +# +# Bug#54568: create view cause Assertion failed: 0, +# file .\item_subselect.cc, line 836 +# +EXPLAIN SELECT 1 LIKE ( 1 IN ( SELECT 1 ) ); +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY NULL NULL NULL NULL NULL NULL NULL No tables used +Warnings: +Note 1249 Select 2 was reduced during optimization +DESCRIBE SELECT 1 LIKE ( 1 IN ( SELECT 1 ) ); +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY NULL NULL NULL NULL NULL NULL NULL No tables used +Warnings: +Note 1249 Select 2 was reduced during optimization +# None of the below should crash +CREATE VIEW v1 AS SELECT 1 LIKE ( 1 IN ( SELECT 1 ) ); +CREATE VIEW v2 AS SELECT 1 LIKE '%' ESCAPE ( 1 IN ( SELECT 1 ) ); +DROP VIEW v1, v2; +# +# End of 5.1 tests. +# diff --git a/mysql-test/t/subselect4.test b/mysql-test/t/subselect4.test index 440eca22828..2c6efdbaac2 100644 --- a/mysql-test/t/subselect4.test +++ b/mysql-test/t/subselect4.test @@ -62,3 +62,19 @@ FROM t3 WHERE 1 = 0 GROUP BY 1; DROP TABLE t1,t2,t3; --echo End of 5.0 tests. + +--echo # +--echo # Bug#54568: create view cause Assertion failed: 0, +--echo # file .\item_subselect.cc, line 836 +--echo # +EXPLAIN SELECT 1 LIKE ( 1 IN ( SELECT 1 ) ); +DESCRIBE SELECT 1 LIKE ( 1 IN ( SELECT 1 ) ); +--echo # None of the below should crash +CREATE VIEW v1 AS SELECT 1 LIKE ( 1 IN ( SELECT 1 ) ); +CREATE VIEW v2 AS SELECT 1 LIKE '%' ESCAPE ( 1 IN ( SELECT 1 ) ); +DROP VIEW v1, v2; + + +--echo # +--echo # End of 5.1 tests. +--echo # diff --git a/sql/item_cmpfunc.cc b/sql/item_cmpfunc.cc index e91aba63023..fe4616f64d7 100644 --- a/sql/item_cmpfunc.cc +++ b/sql/item_cmpfunc.cc @@ -4606,7 +4606,7 @@ bool Item_func_like::fix_fields(THD *thd, Item **ref) return TRUE; } - if (escape_item->const_item()) + if (escape_item->const_item() && !thd->lex->view_prepare_mode) { /* If we are on execution stage */ String *escape_str= escape_item->val_str(&cmp.value1); From 82e2ca0181cdf3682c965ee500dc40472d07b41d Mon Sep 17 00:00:00 2001 From: Georgi Kodinov Date: Thu, 5 Aug 2010 15:10:24 +0300 Subject: [PATCH 44/91] Addendum to bug #42144 : fixed a wrong type conversation causing plugin tests failures on sparc64. --- sql/sql_plugin.cc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sql/sql_plugin.cc b/sql/sql_plugin.cc index a5640f5d80c..e0fc88c3068 100644 --- a/sql/sql_plugin.cc +++ b/sql/sql_plugin.cc @@ -3319,7 +3319,7 @@ static int test_plugin_options(MEM_ROOT *tmp_root, struct st_plugin_int *tmp, Set plugin loading policy from option value. First element in the option list is always the option value. */ - plugin_load_policy= (enum_plugin_load_policy)*(uint*)opts[0].value; + plugin_load_policy= (enum_plugin_load_policy)*(ulong*)opts[0].value; } disable_plugin= (plugin_load_policy == PLUGIN_OFF); From ae2c3d62e911ffc51f9b851aeaddeb63298148c7 Mon Sep 17 00:00:00 2001 From: Bjorn Munch Date: Fri, 6 Aug 2010 11:35:17 +0200 Subject: [PATCH 45/91] Bug #55503 MTR fails to filter LEAK SUMMARY from valgrind report of restarted servers Undo workaround as fix is being merged in --- mysql-test/suite/innodb_plugin/t/innodb-autoinc-44030.test | 2 -- mysql-test/suite/innodb_plugin/t/innodb-autoinc.test | 2 -- 2 files changed, 4 deletions(-) diff --git a/mysql-test/suite/innodb_plugin/t/innodb-autoinc-44030.test b/mysql-test/suite/innodb_plugin/t/innodb-autoinc-44030.test index 5e4cf9dcb4c..99cdac72e2e 100644 --- a/mysql-test/suite/innodb_plugin/t/innodb-autoinc-44030.test +++ b/mysql-test/suite/innodb_plugin/t/innodb-autoinc-44030.test @@ -1,8 +1,6 @@ -- source include/have_innodb_plugin.inc # embedded server ignores 'delayed', so skip this -- source include/not_embedded.inc -# remove the next line after bug #55503 is fixed --- source include/not_valgrind.inc let $innodb_file_format_check_orig=`select @@innodb_file_format_check`; diff --git a/mysql-test/suite/innodb_plugin/t/innodb-autoinc.test b/mysql-test/suite/innodb_plugin/t/innodb-autoinc.test index 49394a019d0..5a83ffe3617 100644 --- a/mysql-test/suite/innodb_plugin/t/innodb-autoinc.test +++ b/mysql-test/suite/innodb_plugin/t/innodb-autoinc.test @@ -1,8 +1,6 @@ -- source include/have_innodb_plugin.inc # embedded server ignores 'delayed', so skip this -- source include/not_embedded.inc -# remove the next line after bug #55503 is fixed --- source include/not_valgrind.inc let $innodb_file_format_check_orig=`select @@innodb_file_format_check`; From 87acb536f18657218910d6de846a6fba30d7024e Mon Sep 17 00:00:00 2001 From: Georgi Kodinov Date: Fri, 6 Aug 2010 15:56:23 +0300 Subject: [PATCH 46/91] Bug #54909: Confusing description about read_buffer_size and read_rnd_buffer_size Applied the updated description from Paul's patch. --- support-files/my-innodb-heavy-4G.cnf.sh | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) diff --git a/support-files/my-innodb-heavy-4G.cnf.sh b/support-files/my-innodb-heavy-4G.cnf.sh index e9390a5b9e8..000363b4126 100644 --- a/support-files/my-innodb-heavy-4G.cnf.sh +++ b/support-files/my-innodb-heavy-4G.cnf.sh @@ -109,6 +109,16 @@ binlog_cache_size = 1M # table which could otherwise use up all memory resources. max_heap_table_size = 64M +# Size of the buffer used for doing full table scans. +# Allocated per thread, if a full scan is needed. +read_buffer_size = 2M + +# When reading rows in sorted order after a sort, the rows are read +# through this buffer to avoid disk seeks. You can improve ORDER BY +# performance a lot, if set this to a high value. +# Allocated per thread, when needed. +read_rnd_buffer_size = 16M + # Sort buffer is used to perform sorts for some ORDER BY and GROUP BY # queries. If sorted data does not fit into the sort buffer, a disk # based merge sort is used instead - See the "Sort_merge_passes" @@ -310,16 +320,6 @@ server-id = 1 # used for internal temporary disk tables. key_buffer_size = 32M -# Size of the buffer used for doing full table scans of MyISAM tables. -# Allocated per thread, if a full scan is needed. -read_buffer_size = 2M - -# When reading rows in sorted order after a sort, the rows are read -# through this buffer to avoid disk seeks. You can improve ORDER BY -# performance a lot, if set this to a high value. -# Allocated per thread, when needed. -read_rnd_buffer_size = 16M - # MyISAM uses special tree-like cache to make bulk inserts (that is, # INSERT ... SELECT, INSERT ... VALUES (...), (...), ..., and LOAD DATA # INFILE) faster. This variable limits the size of the cache tree in From cc3be1aee08943bc01559f64b2b8b538a9975781 Mon Sep 17 00:00:00 2001 From: Jon Olav Hauglid Date: Mon, 9 Aug 2010 13:39:59 +0200 Subject: [PATCH 47/91] Bug #54106 assert in Protocol::end_statement, INSERT IGNORE ... SELECT ... UNION SELECT ... This assert was triggered by INSERT IGNORE ... SELECT. The assert checks that a statement either sends OK or an error to the client. If the bug was triggered on release builds, it caused OK to be sent to the client instead of the correct error message (in this case ER_FIELD_SPECIFIED_TWICE). The reason the assert was triggered, was that lex->no_error was set to TRUE during JOIN::optimize() because of IGNORE. This causes all errors to be ignored. However, not all errors can be ignored. Some, such as ER_FIELD_SPECIFIED_TWICE will cause the INSERT to fail no matter what. But since lex->no_error was set, the critical errors were ignored, the INSERT failed and neither OK nor the error message was sent to the client. This patch fixes the problem by temporarily turning off lex->no_error in places where errors cannot be ignored during processing of INSERT ... SELECT. Test case added to insert.test. --- mysql-test/r/insert.result | 15 +++++++++ mysql-test/t/insert.test | 25 ++++++++++++++ sql/sql_insert.cc | 3 ++ sql/sql_select.cc | 2 ++ sql/sql_update.cc | 69 +------------------------------------- 5 files changed, 46 insertions(+), 68 deletions(-) diff --git a/mysql-test/r/insert.result b/mysql-test/r/insert.result index 3f91039d592..589fb8b0a48 100644 --- a/mysql-test/r/insert.result +++ b/mysql-test/r/insert.result @@ -639,3 +639,18 @@ CREATE TABLE t2(f1 CHAR(1)); INSERT INTO t2 SELECT f1 FROM t1; DROP TABLE t1, t2; End of 5.0 tests. +# +# Bug#54106 assert in Protocol::end_statement, +# INSERT IGNORE ... SELECT ... UNION SELECT ... +# +DROP TABLE IF EXISTS t1; +CREATE TABLE t1 (a INT); +INSERT INTO t1 (a, a) VALUES (1, 1); +ERROR 42000: Column 'a' specified twice +INSERT IGNORE t1 (a, a) VALUES (1, 1); +ERROR 42000: Column 'a' specified twice +INSERT IGNORE t1 (a, a) SELECT 1,1; +ERROR 42000: Column 'a' specified twice +INSERT IGNORE t1 (a, a) SELECT 1,1 UNION SELECT 2,2; +ERROR 42000: Column 'a' specified twice +DROP TABLE t1; diff --git a/mysql-test/t/insert.test b/mysql-test/t/insert.test index 8f9ed6c7d06..152f43a671d 100644 --- a/mysql-test/t/insert.test +++ b/mysql-test/t/insert.test @@ -499,3 +499,28 @@ DROP TABLE t1, t2; --echo End of 5.0 tests. + +--echo # +--echo # Bug#54106 assert in Protocol::end_statement, +--echo # INSERT IGNORE ... SELECT ... UNION SELECT ... +--echo # + +--disable_warnings +DROP TABLE IF EXISTS t1; +--enable_warnings + +CREATE TABLE t1 (a INT); + +--error ER_FIELD_SPECIFIED_TWICE +INSERT INTO t1 (a, a) VALUES (1, 1); +# Verify that ER_FIELD_SPECIFIED_TWICE is not ignorable +--error ER_FIELD_SPECIFIED_TWICE +INSERT IGNORE t1 (a, a) VALUES (1, 1); + +--error ER_FIELD_SPECIFIED_TWICE +INSERT IGNORE t1 (a, a) SELECT 1,1; +# Used to cause an assert +--error ER_FIELD_SPECIFIED_TWICE +INSERT IGNORE t1 (a, a) SELECT 1,1 UNION SELECT 2,2; + +DROP TABLE t1; diff --git a/sql/sql_insert.cc b/sql/sql_insert.cc index 35c24e7571e..eb9e1e5b3af 100644 --- a/sql/sql_insert.cc +++ b/sql/sql_insert.cc @@ -2961,6 +2961,9 @@ select_insert::prepare(List &values, SELECT_LEX_UNIT *u) we are fixing fields from insert list. */ lex->current_select= &lex->select_lex; + + /* Errors during check_insert_fields() should not be ignored. */ + lex->current_select->no_error= FALSE; res= check_insert_fields(thd, table_list, *fields, values, !insert_into_view, &map) || setup_fields(thd, 0, values, MARK_COLUMNS_READ, 0, 0); diff --git a/sql/sql_select.cc b/sql/sql_select.cc index 2fc287bbe66..4bb0d3a9610 100644 --- a/sql/sql_select.cc +++ b/sql/sql_select.cc @@ -6819,6 +6819,8 @@ bool error_if_full_join(JOIN *join) { if (tab->type == JT_ALL && (!tab->select || !tab->select->quick)) { + /* This error should not be ignored. */ + join->select_lex->no_error= FALSE; my_message(ER_UPDATE_WITHOUT_KEY_IN_SAFE_MODE, ER(ER_UPDATE_WITHOUT_KEY_IN_SAFE_MODE), MYF(0)); return(1); diff --git a/sql/sql_update.cc b/sql/sql_update.cc index 17fac877fbc..7da8a68546f 100644 --- a/sql/sql_update.cc +++ b/sql/sql_update.cc @@ -1199,56 +1199,6 @@ reopen_tables: } -/** - Implementation of the safe update options during UPDATE IGNORE. This syntax - causes an UPDATE statement to ignore all errors. In safe update mode, - however, we must never ignore the ER_UPDATE_WITHOUT_KEY_IN_SAFE_MODE. There - is a special hook in my_message_sql that will otherwise delete all errors - when the IGNORE option is specified. - - In the future, all IGNORE handling should be used with this class and all - traces of the hack outlined below should be removed. - - - The parser detects IGNORE option and sets thd->lex->ignore= 1 - - - In JOIN::optimize, if this is set, then - thd->lex->current_select->no_error gets set. - - - In my_message_sql(), if the flag above is set then any error is - unconditionally converted to a warning. - - We are moving in the direction of using Internal_error_handler subclasses - to do all such error tweaking, please continue this effort if new bugs - appear. - */ -class Safe_dml_handler : public Internal_error_handler { - -private: - bool m_handled_error; - -public: - explicit Safe_dml_handler() : m_handled_error(FALSE) {} - - bool handle_error(uint sql_errno, - const char *message, - MYSQL_ERROR::enum_warning_level level, - THD *thd) - { - if (level == MYSQL_ERROR::WARN_LEVEL_ERROR && - sql_errno == ER_UPDATE_WITHOUT_KEY_IN_SAFE_MODE) - - { - thd->main_da.set_error_status(thd, sql_errno, message); - m_handled_error= TRUE; - return TRUE; - } - return FALSE; - } - - bool handled_error() { return m_handled_error; } - -}; - /* Setup multi-update handling and call SELECT to do the join */ @@ -1278,11 +1228,6 @@ bool mysql_multi_update(THD *thd, List total_list; - Safe_dml_handler handler; - bool using_handler= thd->options & OPTION_SAFE_UPDATES; - if (using_handler) - thd->push_internal_handler(&handler); - res= mysql_select(thd, &select_lex->ref_pointer_array, table_list, select_lex->with_wild, total_list, @@ -1292,21 +1237,9 @@ bool mysql_multi_update(THD *thd, OPTION_SETUP_TABLES_DONE, result, unit, select_lex); - if (using_handler) - { - Internal_error_handler *top_handler; - top_handler= thd->pop_internal_handler(); - DBUG_ASSERT(&handler == top_handler); - } - DBUG_PRINT("info",("res: %d report_error: %d", res, (int) thd->is_error())); res|= thd->is_error(); - /* - Todo: remove below code and make Safe_dml_handler do error processing - instead. That way we can return the actual error instead of - ER_UNKNOWN_ERROR. - */ - if (unlikely(res) && (!using_handler || !handler.handled_error())) + if (unlikely(res)) { /* If we had a another error reported earlier then this will be ignored */ result->send_error(ER_UNKNOWN_ERROR, ER(ER_UNKNOWN_ERROR)); From 5bde03c8e12ac32da42d385112c6cdf265a5798d Mon Sep 17 00:00:00 2001 From: Mattias Jonsson Date: Tue, 10 Aug 2010 10:43:12 +0200 Subject: [PATCH 48/91] Bug#55458: Partitioned MyISAM table gets crashed by multi-table update Problem was that the handler call ::extra(HA_EXTRA_CACHE) was cached but the ::extra(HA_EXTRA_PREPARE_FOR_UPDATE) was not. Solution was to also cache the other call and forward it when moving to a new partition to scan. --- mysql-test/r/partition.result | 25 +++++++++++++++++++++++++ mysql-test/t/partition.test | 27 +++++++++++++++++++++++++++ sql/ha_partition.cc | 27 ++++++++++++++++++++++++--- sql/ha_partition.h | 2 ++ 4 files changed, 78 insertions(+), 3 deletions(-) diff --git a/mysql-test/r/partition.result b/mysql-test/r/partition.result index 23a485dc5ed..bb1635b8621 100644 --- a/mysql-test/r/partition.result +++ b/mysql-test/r/partition.result @@ -1,4 +1,29 @@ drop table if exists t1, t2; +# +# Bug#55458: Partitioned MyISAM table gets crashed by multi-table update +# +CREATE TABLE t1 ( +`id` int NOT NULL, +`user_num` int DEFAULT NULL, +PRIMARY KEY (`id`) +) ENGINE=MyISAM CHARSET=latin1; +INSERT INTO t1 VALUES (1,8601); +INSERT INTO t1 VALUES (2,8601); +INSERT INTO t1 VALUES (3,8601); +INSERT INTO t1 VALUES (4,8601); +CREATE TABLE t2 ( +`id` int(11) NOT NULL, +`user_num` int DEFAULT NULL, +`name` varchar(64) NOT NULL, +PRIMARY KEY (`id`) +) ENGINE=MyISAM CHARSET=latin1 +PARTITION BY HASH (id) +PARTITIONS 2; +INSERT INTO t2 VALUES (1,8601,'John'); +INSERT INTO t2 VALUES (2,8601,'JS'); +INSERT INTO t2 VALUES (3,8601,'John S'); +UPDATE t1, t2 SET t2.name = 'John Smith' WHERE t1.user_num = t2.user_num; +DROP TABLE t1, t2; CREATE TABLE t1 (a INT, b INT) PARTITION BY LIST (a) SUBPARTITION BY HASH (b) diff --git a/mysql-test/t/partition.test b/mysql-test/t/partition.test index 22124cc1847..95d702ee6b8 100644 --- a/mysql-test/t/partition.test +++ b/mysql-test/t/partition.test @@ -14,6 +14,33 @@ drop table if exists t1, t2; --enable_warnings +--echo # +--echo # Bug#55458: Partitioned MyISAM table gets crashed by multi-table update +--echo # +CREATE TABLE t1 ( + `id` int NOT NULL, + `user_num` int DEFAULT NULL, + PRIMARY KEY (`id`) +) ENGINE=MyISAM CHARSET=latin1; +INSERT INTO t1 VALUES (1,8601); +INSERT INTO t1 VALUES (2,8601); +INSERT INTO t1 VALUES (3,8601); +INSERT INTO t1 VALUES (4,8601); +CREATE TABLE t2 ( + `id` int(11) NOT NULL, + `user_num` int DEFAULT NULL, + `name` varchar(64) NOT NULL, + PRIMARY KEY (`id`) +) ENGINE=MyISAM CHARSET=latin1 +PARTITION BY HASH (id) +PARTITIONS 2; +INSERT INTO t2 VALUES (1,8601,'John'); +INSERT INTO t2 VALUES (2,8601,'JS'); +INSERT INTO t2 VALUES (3,8601,'John S'); + +UPDATE t1, t2 SET t2.name = 'John Smith' WHERE t1.user_num = t2.user_num; + +DROP TABLE t1, t2; # # Bug#48276: can't add column if subpartition exists CREATE TABLE t1 (a INT, b INT) diff --git a/sql/ha_partition.cc b/sql/ha_partition.cc index a87c7fbf7b8..3d3ae33be4b 100644 --- a/sql/ha_partition.cc +++ b/sql/ha_partition.cc @@ -232,6 +232,7 @@ void ha_partition::init_handler_variables() m_innodb= FALSE; m_extra_cache= FALSE; m_extra_cache_size= 0; + m_extra_prepare_for_update= FALSE; m_handler_status= handler_not_initialized; m_low_byte_first= 1; m_part_field_array= NULL; @@ -5549,9 +5550,20 @@ int ha_partition::extra(enum ha_extra_function operation) case HA_EXTRA_PREPARE_FOR_RENAME: DBUG_RETURN(prepare_for_rename()); break; + case HA_EXTRA_PREPARE_FOR_UPDATE: + DBUG_ASSERT(m_extra_cache); + /* + Needs to be run on the first partition in the range now, and + later in late_extra_cache, when switching to a new partition to scan. + */ + m_extra_prepare_for_update= TRUE; + if (m_part_spec.start_part != NO_CURRENT_PART_ID) + { + VOID(m_file[m_part_spec.start_part]->extra(HA_EXTRA_PREPARE_FOR_UPDATE)); + } + break; case HA_EXTRA_NORMAL: case HA_EXTRA_QUICK: - case HA_EXTRA_PREPARE_FOR_UPDATE: case HA_EXTRA_FORCE_REOPEN: case HA_EXTRA_PREPARE_FOR_DROP: case HA_EXTRA_FLUSH_CACHE: @@ -5578,6 +5590,7 @@ int ha_partition::extra(enum ha_extra_function operation) { m_extra_cache= FALSE; m_extra_cache_size= 0; + m_extra_prepare_for_update= FALSE; DBUG_RETURN(loop_extra(operation)); } case HA_EXTRA_IGNORE_NO_KEY: @@ -5705,6 +5718,7 @@ int ha_partition::extra_opt(enum ha_extra_function operation, ulong cachesize) void ha_partition::prepare_extra_cache(uint cachesize) { DBUG_ENTER("ha_partition::prepare_extra_cache()"); + DBUG_PRINT("info", ("cachesize %u", cachesize)); m_extra_cache= TRUE; m_extra_cache_size= cachesize; @@ -5793,14 +5807,21 @@ void ha_partition::late_extra_cache(uint partition_id) { handler *file; DBUG_ENTER("ha_partition::late_extra_cache"); + DBUG_PRINT("info", ("extra_cache %u partid %u size %u", m_extra_cache, + partition_id, m_extra_cache_size)); - if (!m_extra_cache) + if (!m_extra_cache && !m_extra_prepare_for_update) DBUG_VOID_RETURN; file= m_file[partition_id]; if (m_extra_cache_size == 0) VOID(file->extra(HA_EXTRA_CACHE)); else VOID(file->extra_opt(HA_EXTRA_CACHE, m_extra_cache_size)); + if (m_extra_prepare_for_update) + { + DBUG_ASSERT(m_extra_cache); + VOID(file->extra(HA_EXTRA_PREPARE_FOR_UPDATE)); + } DBUG_VOID_RETURN; } @@ -5821,7 +5842,7 @@ void ha_partition::late_extra_no_cache(uint partition_id) handler *file; DBUG_ENTER("ha_partition::late_extra_no_cache"); - if (!m_extra_cache) + if (!m_extra_cache && !m_extra_prepare_for_update) DBUG_VOID_RETURN; file= m_file[partition_id]; VOID(file->extra(HA_EXTRA_NO_CACHE)); diff --git a/sql/ha_partition.h b/sql/ha_partition.h index e3dc7d17c6d..013341e4df3 100644 --- a/sql/ha_partition.h +++ b/sql/ha_partition.h @@ -154,6 +154,8 @@ private: */ bool m_extra_cache; uint m_extra_cache_size; + /* The same goes for HA_EXTRA_PREPARE_FOR_UPDATE */ + bool m_extra_prepare_for_update; void init_handler_variables(); /* From 3ca814b76065c8c251128fc4d187f60d90cec679 Mon Sep 17 00:00:00 2001 From: Bjorn Munch Date: Tue, 10 Aug 2010 12:13:58 +0200 Subject: [PATCH 49/91] Bug #55413 mysqltest gives parse error for lines matching "^let.*\\.*;$" Allow escaped quotes also in statements not starting with -- But will not support single unescaped ' or ` --- client/mysqltest.cc | 10 ++++++++-- mysql-test/r/mysqltest.result | 3 +++ mysql-test/t/mysqltest.test | 10 ++++++++++ 3 files changed, 21 insertions(+), 2 deletions(-) diff --git a/client/mysqltest.cc b/client/mysqltest.cc index d7a302912b4..d8c921e8f18 100644 --- a/client/mysqltest.cc +++ b/client/mysqltest.cc @@ -5507,6 +5507,8 @@ int read_line(char *buf, int size) char c, UNINIT_VAR(last_quote); char *p= buf, *buf_end= buf + size - 1; int skip_char= 0; + my_bool have_slash= FALSE; + enum {R_NORMAL, R_Q, R_SLASH_IN_Q, R_COMMENT, R_LINE_START} state= R_LINE_START; DBUG_ENTER("read_line"); @@ -5578,9 +5580,13 @@ int read_line(char *buf, int size) } else if (c == '\'' || c == '"' || c == '`') { - last_quote= c; - state= R_Q; + if (! have_slash) + { + last_quote= c; + state= R_Q; + } } + have_slash= (c == '\\'); break; case R_COMMENT: diff --git a/mysql-test/r/mysqltest.result b/mysql-test/r/mysqltest.result index e4f68d68c3f..1044127b06e 100644 --- a/mysql-test/r/mysqltest.result +++ b/mysql-test/r/mysqltest.result @@ -262,6 +262,9 @@ a long \$where variable content banana = banana Not a banana: ba\$cat\$cat +with\`some"escaped\'quotes +with\`some"escaped\'quotes +single'tick`backtick mysqltest: At line 1: Missing arguments to let mysqltest: At line 1: Missing variable name in let mysqltest: At line 1: Missing assignment operator in let diff --git a/mysql-test/t/mysqltest.test b/mysql-test/t/mysqltest.test index 031c51a0720..9da19ec00e0 100644 --- a/mysql-test/t/mysqltest.test +++ b/mysql-test/t/mysqltest.test @@ -701,6 +701,16 @@ echo banana = $cat; let $cat=ba\\\$cat\\\$cat; echo Not a banana: $cat; +# Bug #55413 would cause this to fail +let $escape= with\`some\"escaped\'quotes; +echo $escape; + +--let $escape= with\`some\"escaped\'quotes +echo $escape; + +# This only works with "--let" syntax +--let $tick= single'tick`backtick +echo $tick; # Test illegal uses of let From 5781bfa2718da74c8118eb64c0870984a7b4a909 Mon Sep 17 00:00:00 2001 From: Georgi Kodinov Date: Tue, 10 Aug 2010 16:32:45 +0300 Subject: [PATCH 50/91] Bug #55809: Server README not current Updated the README file. --- README | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/README b/README index 56bd912d3d6..b7aa5f6b3bd 100644 --- a/README +++ b/README @@ -1,5 +1,5 @@ -This is a release of MySQL, a dual-license SQL database server. -MySQL is brought to you by the MySQL team at MySQL AB. +This is a release of MySQL, a dual-license SQL DBMS. +MySQL is brought to you by the MySQL team at Oracle Corporation. License information can be found in these files: - For GPL (free) distributions, see the COPYING file and From a89224ba85d201b171add0981ef11fc62c6ce7c7 Mon Sep 17 00:00:00 2001 From: Martin Hansson Date: Wed, 11 Aug 2010 14:13:59 +0200 Subject: [PATCH 51/91] Bug#54444: Do not run main.range test for products without partitioning feature The test for bug no 50939 was put in range.test which isn't such a good idea since it requires partitioning. Fixed by moving the test case to partitioning_range.test. --- mysql-test/r/partition_range.result | 44 +++++++++++++++++++++++++++++ mysql-test/r/range.result | 44 ----------------------------- mysql-test/t/partition_range.test | 41 +++++++++++++++++++++++++++ mysql-test/t/range.test | 41 --------------------------- 4 files changed, 85 insertions(+), 85 deletions(-) diff --git a/mysql-test/r/partition_range.result b/mysql-test/r/partition_range.result index 731f2478cc9..7a3ff4861cc 100644 --- a/mysql-test/r/partition_range.result +++ b/mysql-test/r/partition_range.result @@ -808,3 +808,47 @@ select sum(count) from t2 ch where ch.defid in (50,52) and ch.day between 200703 sum(count) 579 drop table t1, t2; +# +# Bug#50939: Loose Index Scan unduly relies on engine to remember range +# endpoints +# +CREATE TABLE t1 ( +a INT, +b INT, +KEY ( a, b ) +) PARTITION BY HASH (a) PARTITIONS 1; +CREATE TABLE t2 ( +a INT, +b INT, +KEY ( a, b ) +); +INSERT INTO t1 VALUES (1, 1), (2, 2), (3, 3), (4, 4), (5, 5); +INSERT INTO t1 SELECT a + 5, b + 5 FROM t1; +INSERT INTO t1 SELECT a + 10, b + 10 FROM t1; +INSERT INTO t1 SELECT a + 20, b + 20 FROM t1; +INSERT INTO t1 SELECT a + 40, b + 40 FROM t1; +INSERT INTO t2 SELECT * FROM t1; +# plans should be identical +EXPLAIN SELECT a, MAX(b) FROM t1 WHERE a IN (10,100) GROUP BY a; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 range a a 5 NULL 1 Using where; Using index for group-by +EXPLAIN SELECT a, MAX(b) FROM t2 WHERE a IN (10,100) GROUP BY a; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t2 range a a 5 NULL 2 Using where; Using index for group-by +FLUSH status; +SELECT a, MAX(b) FROM t1 WHERE a IN (10, 100) GROUP BY a; +a MAX(b) +10 10 +# Should be no more than 4 reads. +SHOW status LIKE 'handler_read_key'; +Variable_name Value +Handler_read_key 4 +FLUSH status; +SELECT a, MAX(b) FROM t2 WHERE a IN (10, 100) GROUP BY a; +a MAX(b) +10 10 +# Should be no more than 4 reads. +SHOW status LIKE 'handler_read_key'; +Variable_name Value +Handler_read_key 4 +DROP TABLE t1, t2; diff --git a/mysql-test/r/range.result b/mysql-test/r/range.result index ad8aec7383a..64e00521cd2 100644 --- a/mysql-test/r/range.result +++ b/mysql-test/r/range.result @@ -1653,48 +1653,4 @@ a b 0 0 1 1 DROP TABLE t1; -# -# Bug#50939: Loose Index Scan unduly relies on engine to remember range -# endpoints -# -CREATE TABLE t1 ( -a INT, -b INT, -KEY ( a, b ) -) PARTITION BY HASH (a) PARTITIONS 1; -CREATE TABLE t2 ( -a INT, -b INT, -KEY ( a, b ) -); -INSERT INTO t1 VALUES (1, 1), (2, 2), (3, 3), (4, 4), (5, 5); -INSERT INTO t1 SELECT a + 5, b + 5 FROM t1; -INSERT INTO t1 SELECT a + 10, b + 10 FROM t1; -INSERT INTO t1 SELECT a + 20, b + 20 FROM t1; -INSERT INTO t1 SELECT a + 40, b + 40 FROM t1; -INSERT INTO t2 SELECT * FROM t1; -# plans should be identical -EXPLAIN SELECT a, MAX(b) FROM t1 WHERE a IN (10,100) GROUP BY a; -id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t1 range a a 5 NULL 1 Using where; Using index for group-by -EXPLAIN SELECT a, MAX(b) FROM t2 WHERE a IN (10,100) GROUP BY a; -id select_type table type possible_keys key key_len ref rows Extra -1 SIMPLE t2 range a a 5 NULL 2 Using where; Using index for group-by -FLUSH status; -SELECT a, MAX(b) FROM t1 WHERE a IN (10, 100) GROUP BY a; -a MAX(b) -10 10 -# Should be no more than 4 reads. -SHOW status LIKE 'handler_read_key'; -Variable_name Value -Handler_read_key 4 -FLUSH status; -SELECT a, MAX(b) FROM t2 WHERE a IN (10, 100) GROUP BY a; -a MAX(b) -10 10 -# Should be no more than 4 reads. -SHOW status LIKE 'handler_read_key'; -Variable_name Value -Handler_read_key 4 -DROP TABLE t1, t2; End of 5.1 tests diff --git a/mysql-test/t/partition_range.test b/mysql-test/t/partition_range.test index 4d011ddc468..f386fac4998 100644 --- a/mysql-test/t/partition_range.test +++ b/mysql-test/t/partition_range.test @@ -846,3 +846,44 @@ insert into t2 values(52, 20070322, 456, 'filler') ; select sum(count) from t2 ch where ch.defid in (50,52) and ch.day between 20070320 and 20070401 group by defid; drop table t1, t2; + +--echo # +--echo # Bug#50939: Loose Index Scan unduly relies on engine to remember range +--echo # endpoints +--echo # +CREATE TABLE t1 ( + a INT, + b INT, + KEY ( a, b ) +) PARTITION BY HASH (a) PARTITIONS 1; + +CREATE TABLE t2 ( + a INT, + b INT, + KEY ( a, b ) +); + +INSERT INTO t1 VALUES (1, 1), (2, 2), (3, 3), (4, 4), (5, 5); + +INSERT INTO t1 SELECT a + 5, b + 5 FROM t1; +INSERT INTO t1 SELECT a + 10, b + 10 FROM t1; +INSERT INTO t1 SELECT a + 20, b + 20 FROM t1; +INSERT INTO t1 SELECT a + 40, b + 40 FROM t1; + +INSERT INTO t2 SELECT * FROM t1; + +--echo # plans should be identical +EXPLAIN SELECT a, MAX(b) FROM t1 WHERE a IN (10,100) GROUP BY a; +EXPLAIN SELECT a, MAX(b) FROM t2 WHERE a IN (10,100) GROUP BY a; + +FLUSH status; +SELECT a, MAX(b) FROM t1 WHERE a IN (10, 100) GROUP BY a; +--echo # Should be no more than 4 reads. +SHOW status LIKE 'handler_read_key'; + +FLUSH status; +SELECT a, MAX(b) FROM t2 WHERE a IN (10, 100) GROUP BY a; +--echo # Should be no more than 4 reads. +SHOW status LIKE 'handler_read_key'; + +DROP TABLE t1, t2; diff --git a/mysql-test/t/range.test b/mysql-test/t/range.test index 2d2a6f75d73..5d5ad180f1a 100644 --- a/mysql-test/t/range.test +++ b/mysql-test/t/range.test @@ -1313,45 +1313,4 @@ SELECT * FROM t1 FORCE INDEX (PRIMARY) DROP TABLE t1; ---echo # ---echo # Bug#50939: Loose Index Scan unduly relies on engine to remember range ---echo # endpoints ---echo # -CREATE TABLE t1 ( - a INT, - b INT, - KEY ( a, b ) -) PARTITION BY HASH (a) PARTITIONS 1; - -CREATE TABLE t2 ( - a INT, - b INT, - KEY ( a, b ) -); - -INSERT INTO t1 VALUES (1, 1), (2, 2), (3, 3), (4, 4), (5, 5); - -INSERT INTO t1 SELECT a + 5, b + 5 FROM t1; -INSERT INTO t1 SELECT a + 10, b + 10 FROM t1; -INSERT INTO t1 SELECT a + 20, b + 20 FROM t1; -INSERT INTO t1 SELECT a + 40, b + 40 FROM t1; - -INSERT INTO t2 SELECT * FROM t1; - ---echo # plans should be identical -EXPLAIN SELECT a, MAX(b) FROM t1 WHERE a IN (10,100) GROUP BY a; -EXPLAIN SELECT a, MAX(b) FROM t2 WHERE a IN (10,100) GROUP BY a; - -FLUSH status; -SELECT a, MAX(b) FROM t1 WHERE a IN (10, 100) GROUP BY a; ---echo # Should be no more than 4 reads. -SHOW status LIKE 'handler_read_key'; - -FLUSH status; -SELECT a, MAX(b) FROM t2 WHERE a IN (10, 100) GROUP BY a; ---echo # Should be no more than 4 reads. -SHOW status LIKE 'handler_read_key'; - -DROP TABLE t1, t2; - --echo End of 5.1 tests From b6e3adf10f603d0ec670bc21c3c67a975d6717f7 Mon Sep 17 00:00:00 2001 From: Georgi Kodinov Date: Fri, 13 Aug 2010 16:05:46 +0300 Subject: [PATCH 52/91] Bug #55565: debug assertion when ordering by expressions with user variable assignments The assert() that is firing is checking if expressions that can't be null return a NULL when evaluated. MAKEDATE() function can return NULL if the second argument is less then or equal to 0. Thus its nullability depends not only on the nullability of its arguments but also on their values. Fixed by (overoptimistically) setting MAKEDATE() to be nullable despite the nullability of its arguments. Test added. Had to update one test result to reflect the metadata change. --- mysql-test/r/func_sapdb.result | 2 +- mysql-test/r/func_time.result | 8 ++++++++ mysql-test/t/func_time.test | 11 +++++++++++ sql/item_timefunc.h | 2 ++ 4 files changed, 22 insertions(+), 1 deletion(-) diff --git a/mysql-test/r/func_sapdb.result b/mysql-test/r/func_sapdb.result index bbc5390895b..87b88692a34 100644 --- a/mysql-test/r/func_sapdb.result +++ b/mysql-test/r/func_sapdb.result @@ -194,7 +194,7 @@ date("1997-12-31 23:59:59.000001") as f8, time("1997-12-31 23:59:59.000001") as f9; describe t1; Field Type Null Key Default Extra -f1 date NO 0000-00-00 +f1 date YES NULL f2 datetime YES NULL f3 time YES NULL f4 time YES NULL diff --git a/mysql-test/r/func_time.result b/mysql-test/r/func_time.result index 93317020c5b..4ff4cfa586b 100644 --- a/mysql-test/r/func_time.result +++ b/mysql-test/r/func_time.result @@ -1335,4 +1335,12 @@ date_sub("0069-01-01 00:00:01",INTERVAL 2 SECOND) select date_sub("0169-01-01 00:00:01",INTERVAL 2 SECOND); date_sub("0169-01-01 00:00:01",INTERVAL 2 SECOND) 0168-12-31 23:59:59 +CREATE TABLE t1(a DOUBLE NOT NULL); +INSERT INTO t1 VALUES (0),(9.216e-096); +# should not crash +SELECT 1 FROM t1 ORDER BY @x:=makedate(a,a); +1 +1 +1 +DROP TABLE t1; End of 5.1 tests diff --git a/mysql-test/t/func_time.test b/mysql-test/t/func_time.test index b9da946a55f..e764906c374 100644 --- a/mysql-test/t/func_time.test +++ b/mysql-test/t/func_time.test @@ -838,4 +838,15 @@ select date_sub("0069-01-01 00:00:01",INTERVAL 2 SECOND); select date_sub("0169-01-01 00:00:01",INTERVAL 2 SECOND); +# +# Bug #55565: debug assertion when ordering by expressions with user +# variable assignments +# + +CREATE TABLE t1(a DOUBLE NOT NULL); +INSERT INTO t1 VALUES (0),(9.216e-096); +--echo # should not crash +SELECT 1 FROM t1 ORDER BY @x:=makedate(a,a); +DROP TABLE t1; + --echo End of 5.1 tests diff --git a/sql/item_timefunc.h b/sql/item_timefunc.h index a7a64090f6c..11eed70f399 100644 --- a/sql/item_timefunc.h +++ b/sql/item_timefunc.h @@ -881,6 +881,8 @@ public: { decimals=0; max_length=MAX_DATE_WIDTH*MY_CHARSET_BIN_MB_MAXLEN; + /* It returns NULL when the second argument is less or equal to 0 */ + maybe_null= 1; } longlong val_int(); }; From 12f7d57d42f426803a94877664063c2809e63cf9 Mon Sep 17 00:00:00 2001 From: Georgi Kodinov Date: Fri, 13 Aug 2010 11:07:39 +0300 Subject: [PATCH 53/91] Bug #55580 : segfault in read_view_sees_trx_id The server was not checking for errors generated during the execution of Item::val_xxx() methods when copying data to the group, order, or distinct temp table's row. Fixed by extending the copy_funcs() to return an error code and by checking for that error code on the places copy_funcs() is called. Test case added. --- mysql-test/suite/innodb/r/innodb_mysql.result | 22 ++++++++++ mysql-test/suite/innodb/t/innodb_mysql.test | 35 +++++++++++++++ sql/item_sum.cc | 6 ++- sql/sql_select.cc | 44 ++++++++++++++++--- sql/sql_select.h | 2 +- 5 files changed, 99 insertions(+), 10 deletions(-) diff --git a/mysql-test/suite/innodb/r/innodb_mysql.result b/mysql-test/suite/innodb/r/innodb_mysql.result index ba37a46b62a..247f461c760 100644 --- a/mysql-test/suite/innodb/r/innodb_mysql.result +++ b/mysql-test/suite/innodb/r/innodb_mysql.result @@ -2499,4 +2499,26 @@ ORDER BY f1 DESC LIMIT 5; id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 range f2,f4 f4 1 NULL 11 Using where DROP TABLE t1; +# +# Bug#55580: segfault in read_view_sees_trx_id +# +CREATE TABLE t1 (a INT) ENGINE=Innodb; +CREATE TABLE t2 (a INT) ENGINE=Innodb; +INSERT INTO t1 VALUES (1),(2); +INSERT INTO t2 VALUES (1),(2); +START TRANSACTION; +SELECT * FROM t2 LOCK IN SHARE MODE; +a +1 +2 +START TRANSACTION; +SELECT * FROM t1 LOCK IN SHARE MODE; +a +1 +2 +SELECT * FROM t1 FOR UPDATE; +# should not crash +SELECT * FROM t1 GROUP BY (SELECT a FROM t2 LIMIT 1 FOR UPDATE) + t1.a; +ERROR 40001: Deadlock found when trying to get lock; try restarting transaction +DROP TABLE t1,t2; End of 5.1 tests diff --git a/mysql-test/suite/innodb/t/innodb_mysql.test b/mysql-test/suite/innodb/t/innodb_mysql.test index d3405d1adb4..25e834cf3f8 100644 --- a/mysql-test/suite/innodb/t/innodb_mysql.test +++ b/mysql-test/suite/innodb/t/innodb_mysql.test @@ -733,4 +733,39 @@ ORDER BY f1 DESC LIMIT 5; DROP TABLE t1; +--echo # +--echo # Bug#55580: segfault in read_view_sees_trx_id +--echo # + +CREATE TABLE t1 (a INT) ENGINE=Innodb; +CREATE TABLE t2 (a INT) ENGINE=Innodb; +INSERT INTO t1 VALUES (1),(2); +INSERT INTO t2 VALUES (1),(2); + +connect (con1,localhost,root,,test); +connect (con2,localhost,root,,test); + +connection con1; +START TRANSACTION; +SELECT * FROM t2 LOCK IN SHARE MODE; + +connection con2; +START TRANSACTION; +SELECT * FROM t1 LOCK IN SHARE MODE; + +connection con1; +--send SELECT * FROM t1 FOR UPDATE + +connection con2; +--echo # should not crash +--error ER_LOCK_DEADLOCK +SELECT * FROM t1 GROUP BY (SELECT a FROM t2 LIMIT 1 FOR UPDATE) + t1.a; + +connection default; +disconnect con1; +disconnect con2; + +DROP TABLE t1,t2; + + --echo End of 5.1 tests diff --git a/sql/item_sum.cc b/sql/item_sum.cc index 228e36fc9f9..f92bde9ce87 100644 --- a/sql/item_sum.cc +++ b/sql/item_sum.cc @@ -2556,7 +2556,8 @@ bool Item_sum_count_distinct::add() if (always_null) return 0; copy_fields(tmp_table_param); - copy_funcs(tmp_table_param->items_to_copy); + if (copy_funcs(tmp_table_param->items_to_copy, table->in_use)) + return TRUE; for (Field **field=table->field ; *field ; field++) if ((*field)->is_real_null(0)) @@ -3128,7 +3129,8 @@ bool Item_func_group_concat::add() if (always_null) return 0; copy_fields(tmp_table_param); - copy_funcs(tmp_table_param->items_to_copy); + if (copy_funcs(tmp_table_param->items_to_copy, table->in_use)) + return TRUE; for (uint i= 0; i < arg_count_field; i++) { diff --git a/sql/sql_select.cc b/sql/sql_select.cc index 4bb0d3a9610..7ee1762295f 100644 --- a/sql/sql_select.cc +++ b/sql/sql_select.cc @@ -12487,7 +12487,9 @@ end_write(JOIN *join, JOIN_TAB *join_tab __attribute__((unused)), if (!end_of_records) { copy_fields(&join->tmp_table_param); - copy_funcs(join->tmp_table_param.items_to_copy); + if (copy_funcs(join->tmp_table_param.items_to_copy, join->thd)) + DBUG_RETURN(NESTED_LOOP_ERROR); /* purecov: inspected */ + #ifdef TO_BE_DELETED if (!table->uniques) // If not unique handling { @@ -12593,7 +12595,8 @@ end_update(JOIN *join, JOIN_TAB *join_tab __attribute__((unused)), memcpy(table->record[0]+key_part->offset, group->buff, 1); } init_tmptable_sum_functions(join->sum_funcs); - copy_funcs(join->tmp_table_param.items_to_copy); + if (copy_funcs(join->tmp_table_param.items_to_copy, join->thd)) + DBUG_RETURN(NESTED_LOOP_ERROR); /* purecov: inspected */ if ((error=table->file->ha_write_row(table->record[0]))) { if (create_myisam_from_heap(join->thd, table, &join->tmp_table_param, @@ -12628,7 +12631,8 @@ end_unique_update(JOIN *join, JOIN_TAB *join_tab __attribute__((unused)), init_tmptable_sum_functions(join->sum_funcs); copy_fields(&join->tmp_table_param); // Groups are copied twice. - copy_funcs(join->tmp_table_param.items_to_copy); + if (copy_funcs(join->tmp_table_param.items_to_copy, join->thd)) + DBUG_RETURN(NESTED_LOOP_ERROR); /* purecov: inspected */ if (!(error=table->file->ha_write_row(table->record[0]))) join->send_records++; // New group @@ -12715,7 +12719,8 @@ end_write_group(JOIN *join, JOIN_TAB *join_tab __attribute__((unused)), if (idx < (int) join->send_group_parts) { copy_fields(&join->tmp_table_param); - copy_funcs(join->tmp_table_param.items_to_copy); + if (copy_funcs(join->tmp_table_param.items_to_copy, join->thd)) + DBUG_RETURN(NESTED_LOOP_ERROR); if (init_sum_functions(join->sum_funcs, join->sum_funcs_end[idx+1])) DBUG_RETURN(NESTED_LOOP_ERROR); if (join->procedure) @@ -15775,14 +15780,39 @@ update_sum_func(Item_sum **func_ptr) return 0; } -/** Copy result of functions to record in tmp_table. */ +/** + Copy result of functions to record in tmp_table. -void -copy_funcs(Item **func_ptr) + Uses the thread pointer to check for errors in + some of the val_xxx() methods called by the + save_in_result_field() function. + TODO: make the Item::val_xxx() return error code + + @param func_ptr array of the function Items to copy to the tmp table + @param thd pointer to the current thread for error checking + @retval + FALSE if OK + @retval + TRUE on error +*/ + +bool +copy_funcs(Item **func_ptr, const THD *thd) { Item *func; for (; (func = *func_ptr) ; func_ptr++) + { func->save_in_result_field(1); + /* + Need to check the THD error state because Item::val_xxx() don't + return error code, but can generate errors + TODO: change it for a real status check when Item::val_xxx() + are extended to return status code. + */ + if (thd->is_error()) + return TRUE; + } + return FALSE; } diff --git a/sql/sql_select.h b/sql/sql_select.h index b39827ef61b..fbe23bbd8fe 100644 --- a/sql/sql_select.h +++ b/sql/sql_select.h @@ -601,7 +601,7 @@ bool setup_copy_fields(THD *thd, TMP_TABLE_PARAM *param, List &new_list1, List &new_list2, uint elements, List &fields); void copy_fields(TMP_TABLE_PARAM *param); -void copy_funcs(Item **func_ptr); +bool copy_funcs(Item **func_ptr, const THD *thd); bool create_myisam_from_heap(THD *thd, TABLE *table, TMP_TABLE_PARAM *param, int error, bool ignore_last_dupp_error); uint find_shortest_key(TABLE *table, const key_map *usable_keys); From b766a51f419eb5ff831e935f28c17a6a41cd5e58 Mon Sep 17 00:00:00 2001 From: Date: Wed, 18 Aug 2010 12:56:06 +0800 Subject: [PATCH 54/91] WL#5370 Keep forward-compatibility when changing 'CREATE TABLE IF NOT EXISTS ... SELECT' behaviour BUG#55474, BUG#55499, BUG#55598, BUG#55616 and BUG#55777 are fixed in this patch too. This is the 5.1 part. It implements: - if the table exists, binlog two events: CREATE TABLE IF NOT EXISTS and INSERT ... SELECT - Insert nothing and binlog nothing on master if the existing object is a view. It only generates a warning that table already exists. --- .../rpl_stm_create_if_not_exists.test | 235 ++++++ mysql-test/include/rpl_diff_tables.inc | 1 + mysql-test/r/trigger.result | 8 - .../rpl/r/rpl_create_if_not_exists.result | 9 + .../rpl_create_tmp_table_if_not_exists.result | 7 +- .../suite/rpl/r/rpl_row_create_table.result | 6 + .../rpl/r/rpl_stm_create_if_not_exists.result | 704 ++++++++++++++++++ .../suite/rpl/t/rpl_create_if_not_exists.test | 27 + .../suite/rpl/t/rpl_row_create_table.test | 13 + .../rpl/t/rpl_stm_create_if_not_exists.test | 14 + sql/sql_class.h | 8 +- sql/sql_insert.cc | 122 ++- sql/sql_lex.h | 17 + sql/sql_parse.cc | 19 + sql/sql_yacc.yy | 28 +- 15 files changed, 1191 insertions(+), 27 deletions(-) create mode 100644 mysql-test/extra/rpl_tests/rpl_stm_create_if_not_exists.test create mode 100644 mysql-test/suite/rpl/r/rpl_stm_create_if_not_exists.result create mode 100644 mysql-test/suite/rpl/t/rpl_stm_create_if_not_exists.test diff --git a/mysql-test/extra/rpl_tests/rpl_stm_create_if_not_exists.test b/mysql-test/extra/rpl_tests/rpl_stm_create_if_not_exists.test new file mode 100644 index 00000000000..65d2483dc4b --- /dev/null +++ b/mysql-test/extra/rpl_tests/rpl_stm_create_if_not_exists.test @@ -0,0 +1,235 @@ +--echo +--echo +connection master; + +if ($is_temporary) +{ + --let $_temporary=TEMPORARY +} + +CREATE TABLE t2(c1 INT, c2 char(10)); +INSERT INTO t2 VALUES(1, 'abc'), (2, 'abc'); + +--echo +--echo # The original query should be binlogged if the table does not exist. +--echo # ------------------------------------------------------------------ +--echo +let binlog_start= query_get_value(SHOW MASTER STATUS, Position, 1); +eval CREATE $_temporary TABLE IF NOT EXISTS t1 (c1 INT , c2 INT, c3 char(10), c4 INT KEY) + SELECT 'abc' AS c3, 1 AS c4; +source include/show_binlog_events.inc; + +if (!$is_temporary) +{ + let $diff_table= test.t1; + source include/rpl_diff_tables.inc; +} + +--echo +--echo # The statement should be binlogged as two events. one is +--echo # 'CREATE $_temporary TABLE IF NOT EXISTS ..', another one is +--echo # 'INSERT ... SELECT'. +--echo # ------------------------------------------------------------------ +--echo +let binlog_start= query_get_value(SHOW MASTER STATUS, Position, 1); +eval CREATE $_temporary TABLE IF NOT EXISTS t1 + SELECT 'abc', 2; +source include/show_binlog_events.inc; + +if (!$is_temporary) +{ + let $diff_table= test.t1; + source include/rpl_diff_tables.inc; +} + +--echo +--echo # Verify if it can be binlogged with right database name when the table +--echo # is not in the default database +--echo +--disable_warnings +DROP DATABASE IF EXISTS db1; +--enable_warnings +CREATE DATABASE db1; +USE db1; + +let binlog_start= query_get_value(SHOW MASTER STATUS, Position, 1); +eval CREATE $_temporary TABLE IF NOT EXISTS test.t1 + SELECT 'abc', 20; +source include/show_binlog_events.inc; + +if (!$is_temporary) +{ + let $diff_table= test.t1; + source include/rpl_diff_tables.inc; +} +USE test; +DROP DATABASE db1; + +--echo +--echo # It should be binlogged as 'REPLACE ... SELECT' +--echo # if the original statement has option REPLACE +--echo +let binlog_start= query_get_value(SHOW MASTER STATUS, Position, 1); +eval CREATE $_temporary TABLE IF NOT EXISTS t1 + REPLACE SELECT '123', 2; +source include/show_binlog_events.inc; + +if (!$is_temporary) +{ + let $diff_table= test.t1; + source include/rpl_diff_tables.inc; +} + +--echo +--echo # It should be binlogged as 'INSERT IGNORE... SELECT' +--echo # if the original statement has option IGNORE +--echo +let binlog_start= query_get_value(SHOW MASTER STATUS, Position, 1); +eval CREATE $_temporary TABLE IF NOT EXISTS t1 + IGNORE SELECT '123', 2; +source include/show_binlog_events.inc; + +if (!$is_temporary) +{ + let $diff_table= test.t1; + source include/rpl_diff_tables.inc; +} + +--echo +--echo # Nothing should be binlogged if error happens and no any row is inserted +--echo +let binlog_start= query_get_value(SHOW MASTER STATUS, Position, 1); +--error ER_DUP_ENTRY +eval CREATE $_temporary TABLE IF NOT EXISTS t1 + SELECT '123', 2; +source include/show_binlog_events.inc; +if (!$is_temporary) +{ + let $diff_table= test.t1; + source include/rpl_diff_tables.inc; +} + +--echo +--echo # Verify it can binlog well when there are some braces('(') +--echo +let binlog_start= query_get_value(SHOW MASTER STATUS, Position, 1); +eval CREATE $_temporary TABLE IF NOT EXISTS t1 + (SELECT '123', 3) UNION (SELECT '123', 4); +eval CREATE $_temporary TABLE IF NOT EXISTS t1 + REPLACE (SELECT 'abc', 3) UNION (SELECT 'abc', 4); +eval CREATE $_temporary TABLE IF NOT EXISTS t1 + IGNORE (SELECT '123', 3) UNION (SELECT '123', 4); +source include/show_binlog_events.inc; + +if (!$is_temporary) +{ + let $diff_table= test.t1; + source include/rpl_diff_tables.inc; +} + +if (!$is_temporary) +{ + --echo + --echo # Throw a warning that table already exists and don't insert anything + --echo + CREATE VIEW t3 AS SELECT * FROM t2; + let binlog_start= query_get_value(SHOW MASTER STATUS, Position, 1); + + CREATE TABLE IF NOT EXISTS t3 + SELECT '123', 2; + source include/show_binlog_events.inc; + DROP VIEW t3; +} + +--echo +--echo # The statement can be binlogged correctly when it is in a SP/EVENT/TRIGGER +--echo + +--disable_warnings +DROP PROCEDURE IF EXISTS p1; +--enable_warnings +eval CREATE PROCEDURE p1(IN a INT) + CREATE $_temporary TABLE IF NOT EXISTS t1 SELECT '123', a; + +let binlog_start= query_get_value(SHOW MASTER STATUS, Position, 1); +call p1(500); +call p1(600); +source include/show_binlog_events.inc; +if (!$is_temporary) +{ + let $diff_table= test.t1; + source include/rpl_diff_tables.inc; +} +DROP PROCEDURE p1; + +--echo +--echo # The statement can be binlogged correctly when it is in a prepared statement +--echo +eval PREPARE stm FROM "CREATE $_temporary TABLE IF NOT EXISTS t1 SELECT '123', ?"; + +let binlog_start= query_get_value(SHOW MASTER STATUS, Position, 1); +SET @a= 700; +EXECUTE stm USING @a; +SET @a= 800; +EXECUTE stm USING @a; +source include/show_binlog_events.inc; +if (!$is_temporary) +{ + let $diff_table= test.t1; + source include/rpl_diff_tables.inc; +} + +--echo +--echo # The statement can be binlogged correctly when it is in a conditional comment +--echo +let binlog_start= query_get_value(SHOW MASTER STATUS, Position, 1); + +--echo # The whole statement in a conditional comment +eval /*!CREATE $_temporary TABLE IF NOT EXISTS t1 + SELECT 'abc', 900*/; +source include/show_binlog_events.inc; +let binlog_start= query_get_value(SHOW MASTER STATUS, Position, 1); + +--echo +--echo # There is an long comment before SELECT +eval /*!CREATE $_temporary /*blabla*/ TABLE IF NOT EXISTS t1 + SELECT 'abc', 901*/; +source include/show_binlog_events.inc; +let binlog_start= query_get_value(SHOW MASTER STATUS, Position, 1); + +--echo +--echo # Conditional comment starts just from SELECT +eval CREATE $_temporary TABLE IF NOT EXISTS t1 + /*!SELECT 'abc',*/ 902; +source include/show_binlog_events.inc; +let binlog_start= query_get_value(SHOW MASTER STATUS, Position, 1); + +--echo +--echo # Only SELECT keyword is in the conditional comment +eval CREATE $_temporary TABLE IF NOT EXISTS t1 + /*!SELECT*/ /*!'abc',*/ 904; +source include/show_binlog_events.inc; +let binlog_start= query_get_value(SHOW MASTER STATUS, Position, 1); + +--echo +--echo # Conditional comment is after SELECT keyword +eval CREATE $_temporary TABLE IF NOT EXISTS t1 + SELECT /*!'abc',*/ 903; +source include/show_binlog_events.inc; +let binlog_start= query_get_value(SHOW MASTER STATUS, Position, 1); + +--echo +--echo # Conditional comment ends just before SELECT keyword +eval /*!CREATE $_temporary TABLE IF NOT EXISTS t1 + */SELECT 'abc', 905; +source include/show_binlog_events.inc; + +if (!$is_temporary) +{ + let $diff_table= test.t1; + source include/rpl_diff_tables.inc; +} + +DROP TABLE t2; +eval DROP $_temporary TABLE t1; + diff --git a/mysql-test/include/rpl_diff_tables.inc b/mysql-test/include/rpl_diff_tables.inc index c3a45578a79..7fc68422c40 100644 --- a/mysql-test/include/rpl_diff_tables.inc +++ b/mysql-test/include/rpl_diff_tables.inc @@ -33,3 +33,4 @@ while (`SELECT "XX$_servers" <> "XX"`) --source include/diff_tables.inc connection $_slave; } +connection $_master; diff --git a/mysql-test/r/trigger.result b/mysql-test/r/trigger.result index e3c0b0e1dd9..16b165cdc11 100644 --- a/mysql-test/r/trigger.result +++ b/mysql-test/r/trigger.result @@ -1824,11 +1824,8 @@ Note 1050 Table 'v1' already exists set @id=last_insert_id(); select * from t1; id operation -1 CREATE TABLE ... SELECT, inserting a new key select * from t1_op_log; operation -Before INSERT, new=CREATE TABLE ... SELECT, inserting a new key -After INSERT, new=CREATE TABLE ... SELECT, inserting a new key truncate t1_op_log; create table if not exists v1 replace select @id, "CREATE TABLE ... REPLACE SELECT, deleting a duplicate key"; @@ -1836,13 +1833,8 @@ Warnings: Note 1050 Table 'v1' already exists select * from t1; id operation -1 CREATE TABLE ... REPLACE SELECT, deleting a duplicate key select * from t1_op_log; operation -Before INSERT, new=CREATE TABLE ... REPLACE SELECT, deleting a duplicate key -Before DELETE, old=CREATE TABLE ... SELECT, inserting a new key -After DELETE, old=CREATE TABLE ... SELECT, inserting a new key -After INSERT, new=CREATE TABLE ... REPLACE SELECT, deleting a duplicate key truncate t1; truncate t1_op_log; insert into v1 (id, operation) diff --git a/mysql-test/suite/rpl/r/rpl_create_if_not_exists.result b/mysql-test/suite/rpl/r/rpl_create_if_not_exists.result index fc53aca5136..e3cddf4c606 100644 --- a/mysql-test/suite/rpl/r/rpl_create_if_not_exists.result +++ b/mysql-test/suite/rpl/r/rpl_create_if_not_exists.result @@ -65,3 +65,12 @@ c1 DROP TABLE t1; DROP TABLE t2; DROP TABLE t3; + +# Bug#55616 Killing thread or query during CREATE IF NOT EXISTS makes +# slave SQL thread abort + +CREATE TABLE t1 ( i INT ); +CREATE TABLE IF NOT EXISTS t1 +AS SELECT SLEEP(3); +KILL QUERY master1; +DROP TABLE t1; diff --git a/mysql-test/suite/rpl/r/rpl_create_tmp_table_if_not_exists.result b/mysql-test/suite/rpl/r/rpl_create_tmp_table_if_not_exists.result index 8d0b61cc6d8..de44a1e5d2a 100644 --- a/mysql-test/suite/rpl/r/rpl_create_tmp_table_if_not_exists.result +++ b/mysql-test/suite/rpl/r/rpl_create_tmp_table_if_not_exists.result @@ -19,4 +19,9 @@ master-bin.000001 # Query # # use `test`; CREATE TEMPORARY TABLE IF NOT EXISTS t master-bin.000001 # Query # # use `test`; CREATE TEMPORARY TABLE IF NOT EXISTS tmp1 LIKE tmp master-bin.000001 # Query # # use `test`; CREATE TEMPORARY TABLE IF NOT EXISTS tmp1 LIKE tmp master-bin.000001 # Query # # use `test`; CREATE TEMPORARY TABLE IF NOT EXISTS tmp2 SELECT * FROM tmp -master-bin.000001 # Query # # use `test`; CREATE TEMPORARY TABLE IF NOT EXISTS tmp2 SELECT * FROM tmp +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; CREATE TEMPORARY TABLE IF NOT EXISTS `tmp2` ( + `c1` int(11) DEFAULT NULL +) +master-bin.000001 # Query # # use `test`; INSERT INTO `test`.`tmp2` (`c1`) SELECT * FROM tmp +master-bin.000001 # Query # # COMMIT diff --git a/mysql-test/suite/rpl/r/rpl_row_create_table.result b/mysql-test/suite/rpl/r/rpl_row_create_table.result index e480ff3dfe9..c6aa05f9e90 100644 --- a/mysql-test/suite/rpl/r/rpl_row_create_table.result +++ b/mysql-test/suite/rpl/r/rpl_row_create_table.result @@ -467,4 +467,10 @@ DROP VIEW IF EXISTS bug48506_t1, bug48506_t2, bug48506_t3; DROP TEMPORARY TABLES t7; DROP TABLES t4, t5; DROP TABLES IF EXISTS bug48506_t4; +CREATE TABLE t1 SELECT 1; +CREATE TABLE IF NOT EXISTS t1 SELECT 1; +Warnings: +Note 1050 Table 't1' already exists +Comparing tables master:test.t1 and slave:test.t1 +DROP TABLE t1; end of the tests diff --git a/mysql-test/suite/rpl/r/rpl_stm_create_if_not_exists.result b/mysql-test/suite/rpl/r/rpl_stm_create_if_not_exists.result new file mode 100644 index 00000000000..9ae1ef315b6 --- /dev/null +++ b/mysql-test/suite/rpl/r/rpl_stm_create_if_not_exists.result @@ -0,0 +1,704 @@ +# WL#5370 Keep forward-compatibility when changing 'CREATE TABLE IF NOT +# EXISTS ... SELECT' behaviour +# +stop slave; +drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9; +reset master; +reset slave; +drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9; +start slave; + + +CREATE TABLE t2(c1 INT, c2 char(10)); +INSERT INTO t2 VALUES(1, 'abc'), (2, 'abc'); + +# The original query should be binlogged if the table does not exist. +# ------------------------------------------------------------------ + +CREATE TABLE IF NOT EXISTS t1 (c1 INT , c2 INT, c3 char(10), c4 INT KEY) +SELECT 'abc' AS c3, 1 AS c4; +show binlog events from ; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # use `test`; CREATE TABLE IF NOT EXISTS t1 (c1 INT , c2 INT, c3 char(10), c4 INT KEY) +SELECT 'abc' AS c3, 1 AS c4 +Comparing tables master:test.t1 and slave:test.t1 + +# The statement should be binlogged as two events. one is +# 'CREATE TABLE IF NOT EXISTS ..', another one is +# 'INSERT ... SELECT'. +# ------------------------------------------------------------------ + +CREATE TABLE IF NOT EXISTS t1 +SELECT 'abc', 2; +Warnings: +Note 1050 Table 't1' already exists +show binlog events from ; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; CREATE TABLE IF NOT EXISTS `t1` ( + `c1` int(11) DEFAULT NULL, + `c2` int(11) DEFAULT NULL, + `c3` char(10) DEFAULT NULL, + `c4` int(11) NOT NULL, + PRIMARY KEY (`c4`) +) +master-bin.000001 # Query # # use `test`; INSERT INTO `test`.`t1` (`c3`,`c4`) SELECT 'abc', 2 +master-bin.000001 # Query # # COMMIT +Comparing tables master:test.t1 and slave:test.t1 + +# Verify if it can be binlogged with right database name when the table +# is not in the default database + +DROP DATABASE IF EXISTS db1; +CREATE DATABASE db1; +USE db1; +CREATE TABLE IF NOT EXISTS test.t1 +SELECT 'abc', 20; +Warnings: +Note 1050 Table 't1' already exists +show binlog events from ; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `db1`; CREATE TABLE IF NOT EXISTS `test`.`t1` ( + `c1` int(11) DEFAULT NULL, + `c2` int(11) DEFAULT NULL, + `c3` char(10) DEFAULT NULL, + `c4` int(11) NOT NULL, + PRIMARY KEY (`c4`) +) +master-bin.000001 # Query # # use `db1`; INSERT INTO `test`.`t1` (`c3`,`c4`) SELECT 'abc', 20 +master-bin.000001 # Query # # COMMIT +Comparing tables master:test.t1 and slave:test.t1 +USE test; +DROP DATABASE db1; + +# It should be binlogged as 'REPLACE ... SELECT' +# if the original statement has option REPLACE + +CREATE TABLE IF NOT EXISTS t1 +REPLACE SELECT '123', 2; +Warnings: +Note 1050 Table 't1' already exists +show binlog events from ; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; CREATE TABLE IF NOT EXISTS `t1` ( + `c1` int(11) DEFAULT NULL, + `c2` int(11) DEFAULT NULL, + `c3` char(10) DEFAULT NULL, + `c4` int(11) NOT NULL, + PRIMARY KEY (`c4`) +) +master-bin.000001 # Query # # use `test`; REPLACE INTO `test`.`t1` (`c3`,`c4`) SELECT '123', 2 +master-bin.000001 # Query # # COMMIT +Comparing tables master:test.t1 and slave:test.t1 + +# It should be binlogged as 'INSERT IGNORE... SELECT' +# if the original statement has option IGNORE + +CREATE TABLE IF NOT EXISTS t1 +IGNORE SELECT '123', 2; +Warnings: +Note 1050 Table 't1' already exists +show binlog events from ; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; CREATE TABLE IF NOT EXISTS `t1` ( + `c1` int(11) DEFAULT NULL, + `c2` int(11) DEFAULT NULL, + `c3` char(10) DEFAULT NULL, + `c4` int(11) NOT NULL, + PRIMARY KEY (`c4`) +) +master-bin.000001 # Query # # use `test`; INSERT IGNORE INTO `test`.`t1` (`c3`,`c4`) SELECT '123', 2 +master-bin.000001 # Query # # COMMIT +Comparing tables master:test.t1 and slave:test.t1 + +# Nothing should be binlogged if error happens and no any row is inserted + +CREATE TABLE IF NOT EXISTS t1 +SELECT '123', 2; +ERROR 23000: Duplicate entry '2' for key 'PRIMARY' +show binlog events from ; +Log_name Pos Event_type Server_id End_log_pos Info +Comparing tables master:test.t1 and slave:test.t1 + +# Verify it can binlog well when there are some braces('(') + +CREATE TABLE IF NOT EXISTS t1 +(SELECT '123', 3) UNION (SELECT '123', 4); +Warnings: +Note 1050 Table 't1' already exists +CREATE TABLE IF NOT EXISTS t1 +REPLACE (SELECT 'abc', 3) UNION (SELECT 'abc', 4); +Warnings: +Note 1050 Table 't1' already exists +CREATE TABLE IF NOT EXISTS t1 +IGNORE (SELECT '123', 3) UNION (SELECT '123', 4); +Warnings: +Note 1050 Table 't1' already exists +show binlog events from ; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; CREATE TABLE IF NOT EXISTS `t1` ( + `c1` int(11) DEFAULT NULL, + `c2` int(11) DEFAULT NULL, + `c3` char(10) DEFAULT NULL, + `c4` int(11) NOT NULL, + PRIMARY KEY (`c4`) +) +master-bin.000001 # Query # # use `test`; INSERT INTO `test`.`t1` (`c3`,`c4`) (SELECT '123', 3) UNION (SELECT '123', 4) +master-bin.000001 # Query # # COMMIT +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; CREATE TABLE IF NOT EXISTS `t1` ( + `c1` int(11) DEFAULT NULL, + `c2` int(11) DEFAULT NULL, + `c3` char(10) DEFAULT NULL, + `c4` int(11) NOT NULL, + PRIMARY KEY (`c4`) +) +master-bin.000001 # Query # # use `test`; REPLACE INTO `test`.`t1` (`c3`,`c4`) (SELECT 'abc', 3) UNION (SELECT 'abc', 4) +master-bin.000001 # Query # # COMMIT +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; CREATE TABLE IF NOT EXISTS `t1` ( + `c1` int(11) DEFAULT NULL, + `c2` int(11) DEFAULT NULL, + `c3` char(10) DEFAULT NULL, + `c4` int(11) NOT NULL, + PRIMARY KEY (`c4`) +) +master-bin.000001 # Query # # use `test`; INSERT IGNORE INTO `test`.`t1` (`c3`,`c4`) (SELECT '123', 3) UNION (SELECT '123', 4) +master-bin.000001 # Query # # COMMIT +Comparing tables master:test.t1 and slave:test.t1 + +# Throw a warning that table already exists and don't insert anything + +CREATE VIEW t3 AS SELECT * FROM t2; +CREATE TABLE IF NOT EXISTS t3 +SELECT '123', 2; +Warnings: +Note 1050 Table 't3' already exists +show binlog events from ; +Log_name Pos Event_type Server_id End_log_pos Info +DROP VIEW t3; + +# The statement can be binlogged correctly when it is in a SP/EVENT/TRIGGER + +DROP PROCEDURE IF EXISTS p1; +CREATE PROCEDURE p1(IN a INT) +CREATE TABLE IF NOT EXISTS t1 SELECT '123', a; +call p1(500); +Warnings: +Note 1050 Table 't1' already exists +call p1(600); +Warnings: +Note 1050 Table 't1' already exists +show binlog events from ; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; CREATE TABLE IF NOT EXISTS `t1` ( + `c1` int(11) DEFAULT NULL, + `c2` int(11) DEFAULT NULL, + `c3` char(10) DEFAULT NULL, + `c4` int(11) NOT NULL, + PRIMARY KEY (`c4`) +) +master-bin.000001 # Query # # use `test`; INSERT INTO `test`.`t1` (`c3`,`c4`) SELECT '123', NAME_CONST('a',500) +master-bin.000001 # Query # # COMMIT +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; CREATE TABLE IF NOT EXISTS `t1` ( + `c1` int(11) DEFAULT NULL, + `c2` int(11) DEFAULT NULL, + `c3` char(10) DEFAULT NULL, + `c4` int(11) NOT NULL, + PRIMARY KEY (`c4`) +) +master-bin.000001 # Query # # use `test`; INSERT INTO `test`.`t1` (`c3`,`c4`) SELECT '123', NAME_CONST('a',600) +master-bin.000001 # Query # # COMMIT +Comparing tables master:test.t1 and slave:test.t1 +DROP PROCEDURE p1; + +# The statement can be binlogged correctly when it is in a prepared statement + +PREPARE stm FROM "CREATE TABLE IF NOT EXISTS t1 SELECT '123', ?"; +SET @a= 700; +EXECUTE stm USING @a; +Warnings: +Note 1050 Table 't1' already exists +SET @a= 800; +EXECUTE stm USING @a; +Warnings: +Note 1050 Table 't1' already exists +show binlog events from ; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; CREATE TABLE IF NOT EXISTS `t1` ( + `c1` int(11) DEFAULT NULL, + `c2` int(11) DEFAULT NULL, + `c3` char(10) DEFAULT NULL, + `c4` int(11) NOT NULL, + PRIMARY KEY (`c4`) +) +master-bin.000001 # Query # # use `test`; INSERT INTO `test`.`t1` (`c3`,`c4`) SELECT '123', 700 +master-bin.000001 # Query # # COMMIT +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; CREATE TABLE IF NOT EXISTS `t1` ( + `c1` int(11) DEFAULT NULL, + `c2` int(11) DEFAULT NULL, + `c3` char(10) DEFAULT NULL, + `c4` int(11) NOT NULL, + PRIMARY KEY (`c4`) +) +master-bin.000001 # Query # # use `test`; INSERT INTO `test`.`t1` (`c3`,`c4`) SELECT '123', 800 +master-bin.000001 # Query # # COMMIT +Comparing tables master:test.t1 and slave:test.t1 + +# The statement can be binlogged correctly when it is in a conditional comment + +# The whole statement in a conditional comment +/*!CREATE TABLE IF NOT EXISTS t1 +SELECT 'abc', 900*/; +Warnings: +Note 1050 Table 't1' already exists +show binlog events from ; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; CREATE TABLE IF NOT EXISTS `t1` ( + `c1` int(11) DEFAULT NULL, + `c2` int(11) DEFAULT NULL, + `c3` char(10) DEFAULT NULL, + `c4` int(11) NOT NULL, + PRIMARY KEY (`c4`) +) +master-bin.000001 # Query # # use `test`; /*! INSERT INTO `test`.`t1` (`c3`,`c4`) SELECT 'abc', 900*/ +master-bin.000001 # Query # # COMMIT + +# There is an long comment before SELECT +/*!CREATE /*blabla*/ TABLE IF NOT EXISTS t1 +SELECT 'abc', 901*/; +Warnings: +Note 1050 Table 't1' already exists +show binlog events from ; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; CREATE TABLE IF NOT EXISTS `t1` ( + `c1` int(11) DEFAULT NULL, + `c2` int(11) DEFAULT NULL, + `c3` char(10) DEFAULT NULL, + `c4` int(11) NOT NULL, + PRIMARY KEY (`c4`) +) +master-bin.000001 # Query # # use `test`; /*! INSERT INTO `test`.`t1` (`c3`,`c4`) SELECT 'abc', 901*/ +master-bin.000001 # Query # # COMMIT + +# Conditional comment starts just from SELECT +CREATE TABLE IF NOT EXISTS t1 +/*!SELECT 'abc',*/ 902; +Warnings: +Note 1050 Table 't1' already exists +show binlog events from ; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; CREATE TABLE IF NOT EXISTS `t1` ( + `c1` int(11) DEFAULT NULL, + `c2` int(11) DEFAULT NULL, + `c3` char(10) DEFAULT NULL, + `c4` int(11) NOT NULL, + PRIMARY KEY (`c4`) +) +master-bin.000001 # Query # # use `test`; /*! INSERT INTO `test`.`t1` (`c3`,`c4`) SELECT 'abc',*/ 902 +master-bin.000001 # Query # # COMMIT + +# Only SELECT keyword is in the conditional comment +CREATE TABLE IF NOT EXISTS t1 +/*!SELECT*/ /*!'abc',*/ 904; +Warnings: +Note 1050 Table 't1' already exists +show binlog events from ; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; CREATE TABLE IF NOT EXISTS `t1` ( + `c1` int(11) DEFAULT NULL, + `c2` int(11) DEFAULT NULL, + `c3` char(10) DEFAULT NULL, + `c4` int(11) NOT NULL, + PRIMARY KEY (`c4`) +) +master-bin.000001 # Query # # use `test`; /*! INSERT INTO `test`.`t1` (`c3`,`c4`) SELECT*/ /*!'abc',*/ 904 +master-bin.000001 # Query # # COMMIT + +# Conditional comment is after SELECT keyword +CREATE TABLE IF NOT EXISTS t1 +SELECT /*!'abc',*/ 903; +Warnings: +Note 1050 Table 't1' already exists +show binlog events from ; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; CREATE TABLE IF NOT EXISTS `t1` ( + `c1` int(11) DEFAULT NULL, + `c2` int(11) DEFAULT NULL, + `c3` char(10) DEFAULT NULL, + `c4` int(11) NOT NULL, + PRIMARY KEY (`c4`) +) +master-bin.000001 # Query # # use `test`; INSERT INTO `test`.`t1` (`c3`,`c4`) SELECT /*!'abc',*/ 903 +master-bin.000001 # Query # # COMMIT + +# Conditional comment ends just before SELECT keyword +/*!CREATE TABLE IF NOT EXISTS t1 +*/SELECT 'abc', 905; +Warnings: +Note 1050 Table 't1' already exists +show binlog events from ; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; CREATE TABLE IF NOT EXISTS `t1` ( + `c1` int(11) DEFAULT NULL, + `c2` int(11) DEFAULT NULL, + `c3` char(10) DEFAULT NULL, + `c4` int(11) NOT NULL, + PRIMARY KEY (`c4`) +) +master-bin.000001 # Query # # use `test`; INSERT INTO `test`.`t1` (`c3`,`c4`) SELECT 'abc', 905 +master-bin.000001 # Query # # COMMIT +Comparing tables master:test.t1 and slave:test.t1 +DROP TABLE t2; +DROP TABLE t1; + + +CREATE TABLE t2(c1 INT, c2 char(10)); +INSERT INTO t2 VALUES(1, 'abc'), (2, 'abc'); + +# The original query should be binlogged if the table does not exist. +# ------------------------------------------------------------------ + +CREATE TEMPORARY TABLE IF NOT EXISTS t1 (c1 INT , c2 INT, c3 char(10), c4 INT KEY) +SELECT 'abc' AS c3, 1 AS c4; +show binlog events from ; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # use `test`; CREATE TEMPORARY TABLE IF NOT EXISTS t1 (c1 INT , c2 INT, c3 char(10), c4 INT KEY) +SELECT 'abc' AS c3, 1 AS c4 + +# The statement should be binlogged as two events. one is +# 'CREATE TEMPORARY TABLE IF NOT EXISTS ..', another one is +# 'INSERT ... SELECT'. +# ------------------------------------------------------------------ + +CREATE TEMPORARY TABLE IF NOT EXISTS t1 +SELECT 'abc', 2; +Warnings: +Note 1050 Table 't1' already exists +show binlog events from ; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; CREATE TEMPORARY TABLE IF NOT EXISTS `t1` ( + `c1` int(11) DEFAULT NULL, + `c2` int(11) DEFAULT NULL, + `c3` char(10) DEFAULT NULL, + `c4` int(11) NOT NULL, + PRIMARY KEY (`c4`) +) +master-bin.000001 # Query # # use `test`; INSERT INTO `test`.`t1` (`c3`,`c4`) SELECT 'abc', 2 +master-bin.000001 # Query # # COMMIT + +# Verify if it can be binlogged with right database name when the table +# is not in the default database + +DROP DATABASE IF EXISTS db1; +CREATE DATABASE db1; +USE db1; +CREATE TEMPORARY TABLE IF NOT EXISTS test.t1 +SELECT 'abc', 20; +Warnings: +Note 1050 Table 't1' already exists +show binlog events from ; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `db1`; CREATE TEMPORARY TABLE IF NOT EXISTS `test`.`t1` ( + `c1` int(11) DEFAULT NULL, + `c2` int(11) DEFAULT NULL, + `c3` char(10) DEFAULT NULL, + `c4` int(11) NOT NULL, + PRIMARY KEY (`c4`) +) +master-bin.000001 # Query # # use `db1`; INSERT INTO `test`.`t1` (`c3`,`c4`) SELECT 'abc', 20 +master-bin.000001 # Query # # COMMIT +USE test; +DROP DATABASE db1; + +# It should be binlogged as 'REPLACE ... SELECT' +# if the original statement has option REPLACE + +CREATE TEMPORARY TABLE IF NOT EXISTS t1 +REPLACE SELECT '123', 2; +Warnings: +Note 1050 Table 't1' already exists +show binlog events from ; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; CREATE TEMPORARY TABLE IF NOT EXISTS `t1` ( + `c1` int(11) DEFAULT NULL, + `c2` int(11) DEFAULT NULL, + `c3` char(10) DEFAULT NULL, + `c4` int(11) NOT NULL, + PRIMARY KEY (`c4`) +) +master-bin.000001 # Query # # use `test`; REPLACE INTO `test`.`t1` (`c3`,`c4`) SELECT '123', 2 +master-bin.000001 # Query # # COMMIT + +# It should be binlogged as 'INSERT IGNORE... SELECT' +# if the original statement has option IGNORE + +CREATE TEMPORARY TABLE IF NOT EXISTS t1 +IGNORE SELECT '123', 2; +Warnings: +Note 1050 Table 't1' already exists +show binlog events from ; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; CREATE TEMPORARY TABLE IF NOT EXISTS `t1` ( + `c1` int(11) DEFAULT NULL, + `c2` int(11) DEFAULT NULL, + `c3` char(10) DEFAULT NULL, + `c4` int(11) NOT NULL, + PRIMARY KEY (`c4`) +) +master-bin.000001 # Query # # use `test`; INSERT IGNORE INTO `test`.`t1` (`c3`,`c4`) SELECT '123', 2 +master-bin.000001 # Query # # COMMIT + +# Nothing should be binlogged if error happens and no any row is inserted + +CREATE TEMPORARY TABLE IF NOT EXISTS t1 +SELECT '123', 2; +ERROR 23000: Duplicate entry '2' for key 'PRIMARY' +show binlog events from ; +Log_name Pos Event_type Server_id End_log_pos Info + +# Verify it can binlog well when there are some braces('(') + +CREATE TEMPORARY TABLE IF NOT EXISTS t1 +(SELECT '123', 3) UNION (SELECT '123', 4); +Warnings: +Note 1050 Table 't1' already exists +CREATE TEMPORARY TABLE IF NOT EXISTS t1 +REPLACE (SELECT 'abc', 3) UNION (SELECT 'abc', 4); +Warnings: +Note 1050 Table 't1' already exists +CREATE TEMPORARY TABLE IF NOT EXISTS t1 +IGNORE (SELECT '123', 3) UNION (SELECT '123', 4); +Warnings: +Note 1050 Table 't1' already exists +show binlog events from ; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; CREATE TEMPORARY TABLE IF NOT EXISTS `t1` ( + `c1` int(11) DEFAULT NULL, + `c2` int(11) DEFAULT NULL, + `c3` char(10) DEFAULT NULL, + `c4` int(11) NOT NULL, + PRIMARY KEY (`c4`) +) +master-bin.000001 # Query # # use `test`; INSERT INTO `test`.`t1` (`c3`,`c4`) (SELECT '123', 3) UNION (SELECT '123', 4) +master-bin.000001 # Query # # COMMIT +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; CREATE TEMPORARY TABLE IF NOT EXISTS `t1` ( + `c1` int(11) DEFAULT NULL, + `c2` int(11) DEFAULT NULL, + `c3` char(10) DEFAULT NULL, + `c4` int(11) NOT NULL, + PRIMARY KEY (`c4`) +) +master-bin.000001 # Query # # use `test`; REPLACE INTO `test`.`t1` (`c3`,`c4`) (SELECT 'abc', 3) UNION (SELECT 'abc', 4) +master-bin.000001 # Query # # COMMIT +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; CREATE TEMPORARY TABLE IF NOT EXISTS `t1` ( + `c1` int(11) DEFAULT NULL, + `c2` int(11) DEFAULT NULL, + `c3` char(10) DEFAULT NULL, + `c4` int(11) NOT NULL, + PRIMARY KEY (`c4`) +) +master-bin.000001 # Query # # use `test`; INSERT IGNORE INTO `test`.`t1` (`c3`,`c4`) (SELECT '123', 3) UNION (SELECT '123', 4) +master-bin.000001 # Query # # COMMIT + +# The statement can be binlogged correctly when it is in a SP/EVENT/TRIGGER + +DROP PROCEDURE IF EXISTS p1; +CREATE PROCEDURE p1(IN a INT) +CREATE TEMPORARY TABLE IF NOT EXISTS t1 SELECT '123', a; +call p1(500); +Warnings: +Note 1050 Table 't1' already exists +call p1(600); +Warnings: +Note 1050 Table 't1' already exists +show binlog events from ; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; CREATE TEMPORARY TABLE IF NOT EXISTS `t1` ( + `c1` int(11) DEFAULT NULL, + `c2` int(11) DEFAULT NULL, + `c3` char(10) DEFAULT NULL, + `c4` int(11) NOT NULL, + PRIMARY KEY (`c4`) +) +master-bin.000001 # Query # # use `test`; INSERT INTO `test`.`t1` (`c3`,`c4`) SELECT '123', NAME_CONST('a',500) +master-bin.000001 # Query # # COMMIT +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; CREATE TEMPORARY TABLE IF NOT EXISTS `t1` ( + `c1` int(11) DEFAULT NULL, + `c2` int(11) DEFAULT NULL, + `c3` char(10) DEFAULT NULL, + `c4` int(11) NOT NULL, + PRIMARY KEY (`c4`) +) +master-bin.000001 # Query # # use `test`; INSERT INTO `test`.`t1` (`c3`,`c4`) SELECT '123', NAME_CONST('a',600) +master-bin.000001 # Query # # COMMIT +DROP PROCEDURE p1; + +# The statement can be binlogged correctly when it is in a prepared statement + +PREPARE stm FROM "CREATE TEMPORARY TABLE IF NOT EXISTS t1 SELECT '123', ?"; +SET @a= 700; +EXECUTE stm USING @a; +Warnings: +Note 1050 Table 't1' already exists +SET @a= 800; +EXECUTE stm USING @a; +Warnings: +Note 1050 Table 't1' already exists +show binlog events from ; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; CREATE TEMPORARY TABLE IF NOT EXISTS `t1` ( + `c1` int(11) DEFAULT NULL, + `c2` int(11) DEFAULT NULL, + `c3` char(10) DEFAULT NULL, + `c4` int(11) NOT NULL, + PRIMARY KEY (`c4`) +) +master-bin.000001 # Query # # use `test`; INSERT INTO `test`.`t1` (`c3`,`c4`) SELECT '123', 700 +master-bin.000001 # Query # # COMMIT +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; CREATE TEMPORARY TABLE IF NOT EXISTS `t1` ( + `c1` int(11) DEFAULT NULL, + `c2` int(11) DEFAULT NULL, + `c3` char(10) DEFAULT NULL, + `c4` int(11) NOT NULL, + PRIMARY KEY (`c4`) +) +master-bin.000001 # Query # # use `test`; INSERT INTO `test`.`t1` (`c3`,`c4`) SELECT '123', 800 +master-bin.000001 # Query # # COMMIT + +# The statement can be binlogged correctly when it is in a conditional comment + +# The whole statement in a conditional comment +/*!CREATE TEMPORARY TABLE IF NOT EXISTS t1 +SELECT 'abc', 900*/; +Warnings: +Note 1050 Table 't1' already exists +show binlog events from ; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; CREATE TEMPORARY TABLE IF NOT EXISTS `t1` ( + `c1` int(11) DEFAULT NULL, + `c2` int(11) DEFAULT NULL, + `c3` char(10) DEFAULT NULL, + `c4` int(11) NOT NULL, + PRIMARY KEY (`c4`) +) +master-bin.000001 # Query # # use `test`; /*! INSERT INTO `test`.`t1` (`c3`,`c4`) SELECT 'abc', 900*/ +master-bin.000001 # Query # # COMMIT + +# There is an long comment before SELECT +/*!CREATE TEMPORARY /*blabla*/ TABLE IF NOT EXISTS t1 +SELECT 'abc', 901*/; +Warnings: +Note 1050 Table 't1' already exists +show binlog events from ; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; CREATE TEMPORARY TABLE IF NOT EXISTS `t1` ( + `c1` int(11) DEFAULT NULL, + `c2` int(11) DEFAULT NULL, + `c3` char(10) DEFAULT NULL, + `c4` int(11) NOT NULL, + PRIMARY KEY (`c4`) +) +master-bin.000001 # Query # # use `test`; /*! INSERT INTO `test`.`t1` (`c3`,`c4`) SELECT 'abc', 901*/ +master-bin.000001 # Query # # COMMIT + +# Conditional comment starts just from SELECT +CREATE TEMPORARY TABLE IF NOT EXISTS t1 +/*!SELECT 'abc',*/ 902; +Warnings: +Note 1050 Table 't1' already exists +show binlog events from ; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; CREATE TEMPORARY TABLE IF NOT EXISTS `t1` ( + `c1` int(11) DEFAULT NULL, + `c2` int(11) DEFAULT NULL, + `c3` char(10) DEFAULT NULL, + `c4` int(11) NOT NULL, + PRIMARY KEY (`c4`) +) +master-bin.000001 # Query # # use `test`; /*! INSERT INTO `test`.`t1` (`c3`,`c4`) SELECT 'abc',*/ 902 +master-bin.000001 # Query # # COMMIT + +# Only SELECT keyword is in the conditional comment +CREATE TEMPORARY TABLE IF NOT EXISTS t1 +/*!SELECT*/ /*!'abc',*/ 904; +Warnings: +Note 1050 Table 't1' already exists +show binlog events from ; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; CREATE TEMPORARY TABLE IF NOT EXISTS `t1` ( + `c1` int(11) DEFAULT NULL, + `c2` int(11) DEFAULT NULL, + `c3` char(10) DEFAULT NULL, + `c4` int(11) NOT NULL, + PRIMARY KEY (`c4`) +) +master-bin.000001 # Query # # use `test`; /*! INSERT INTO `test`.`t1` (`c3`,`c4`) SELECT*/ /*!'abc',*/ 904 +master-bin.000001 # Query # # COMMIT + +# Conditional comment is after SELECT keyword +CREATE TEMPORARY TABLE IF NOT EXISTS t1 +SELECT /*!'abc',*/ 903; +Warnings: +Note 1050 Table 't1' already exists +show binlog events from ; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; CREATE TEMPORARY TABLE IF NOT EXISTS `t1` ( + `c1` int(11) DEFAULT NULL, + `c2` int(11) DEFAULT NULL, + `c3` char(10) DEFAULT NULL, + `c4` int(11) NOT NULL, + PRIMARY KEY (`c4`) +) +master-bin.000001 # Query # # use `test`; INSERT INTO `test`.`t1` (`c3`,`c4`) SELECT /*!'abc',*/ 903 +master-bin.000001 # Query # # COMMIT + +# Conditional comment ends just before SELECT keyword +/*!CREATE TEMPORARY TABLE IF NOT EXISTS t1 +*/SELECT 'abc', 905; +Warnings: +Note 1050 Table 't1' already exists +show binlog events from ; +Log_name Pos Event_type Server_id End_log_pos Info +master-bin.000001 # Query # # BEGIN +master-bin.000001 # Query # # use `test`; CREATE TEMPORARY TABLE IF NOT EXISTS `t1` ( + `c1` int(11) DEFAULT NULL, + `c2` int(11) DEFAULT NULL, + `c3` char(10) DEFAULT NULL, + `c4` int(11) NOT NULL, + PRIMARY KEY (`c4`) +) +master-bin.000001 # Query # # use `test`; INSERT INTO `test`.`t1` (`c3`,`c4`) SELECT 'abc', 905 +master-bin.000001 # Query # # COMMIT +DROP TABLE t2; +DROP TEMPORARY TABLE t1; diff --git a/mysql-test/suite/rpl/t/rpl_create_if_not_exists.test b/mysql-test/suite/rpl/t/rpl_create_if_not_exists.test index 114f71af873..cf26e58c3ec 100644 --- a/mysql-test/suite/rpl/t/rpl_create_if_not_exists.test +++ b/mysql-test/suite/rpl/t/rpl_create_if_not_exists.test @@ -119,5 +119,32 @@ SELECT * FROM t2; DROP TABLE t1; DROP TABLE t2; DROP TABLE t3; +sync_slave_with_master; + +--echo +--echo # Bug#55616 Killing thread or query during CREATE IF NOT EXISTS makes +--echo # slave SQL thread abort +--echo + +--connection master1 +let $con_id = `SELECT CONNECTION_ID()`; + +CREATE TABLE t1 ( i INT ); +send CREATE TABLE IF NOT EXISTS t1 + AS SELECT SLEEP(3); + +connection master; +let $wait_timeout = 3; +let $show_statement = SHOW PROCESSLIST; +let $field = State; +let $condition = = 'User sleep'; +source include/wait_show_condition.inc; + +--replace_result $con_id master1 +eval KILL QUERY $con_id; +sync_slave_with_master; + +connection master; +DROP TABLE t1; source include/master-slave-end.inc; diff --git a/mysql-test/suite/rpl/t/rpl_row_create_table.test b/mysql-test/suite/rpl/t/rpl_row_create_table.test index a72ca75e975..148032f2987 100644 --- a/mysql-test/suite/rpl/t/rpl_row_create_table.test +++ b/mysql-test/suite/rpl/t/rpl_row_create_table.test @@ -299,5 +299,18 @@ DROP VIEW IF EXISTS bug48506_t1, bug48506_t2, bug48506_t3; DROP TEMPORARY TABLES t7; DROP TABLES t4, t5; DROP TABLES IF EXISTS bug48506_t4; +sync_slave_with_master; + +# +# Bug#55598 RBR: CREATE TABLE IF NOT EXISTS and INSERT written to binary log +# twice +# +connection master; +CREATE TABLE t1 SELECT 1; +CREATE TABLE IF NOT EXISTS t1 SELECT 1; +let $diff_table=test.t1; +source include/rpl_diff_tables.inc; +DROP TABLE t1; + source include/master-slave-end.inc; --echo end of the tests diff --git a/mysql-test/suite/rpl/t/rpl_stm_create_if_not_exists.test b/mysql-test/suite/rpl/t/rpl_stm_create_if_not_exists.test new file mode 100644 index 00000000000..69866cad267 --- /dev/null +++ b/mysql-test/suite/rpl/t/rpl_stm_create_if_not_exists.test @@ -0,0 +1,14 @@ +# +--echo # WL#5370 Keep forward-compatibility when changing 'CREATE TABLE IF NOT +--echo # EXISTS ... SELECT' behaviour +--echo # + +source include/master-slave.inc; +source include/have_binlog_format_statement.inc; + +source extra/rpl_tests/rpl_stm_create_if_not_exists.test; + +let $is_temporary=1; +source extra/rpl_tests/rpl_stm_create_if_not_exists.test; + +source include/master-slave-end.inc; diff --git a/sql/sql_class.h b/sql/sql_class.h index 1627b6ec02d..42c873e9fc3 100644 --- a/sql/sql_class.h +++ b/sql/sql_class.h @@ -2622,7 +2622,9 @@ public: class select_insert :public select_result_interceptor { - public: +protected: + virtual int write_to_binlog(bool is_trans, int errcode); +public: TABLE_LIST *table_list; TABLE *table; List *fields; @@ -2658,6 +2660,8 @@ class select_create: public select_insert { MYSQL_LOCK *m_lock; /* m_lock or thd->extra_lock */ MYSQL_LOCK **m_plock; + + virtual int write_to_binlog(bool is_trans, int errcode); public: select_create (TABLE_LIST *table_arg, HA_CREATE_INFO *create_info_par, @@ -2673,7 +2677,7 @@ public: {} int prepare(List &list, SELECT_LEX_UNIT *u); - int binlog_show_create_table(TABLE **tables, uint count); + int binlog_show_create_table(TABLE **tables, uint count, int errcode); void store_values(List &values); void send_error(uint errcode,const char *err); bool send_eof(); diff --git a/sql/sql_insert.cc b/sql/sql_insert.cc index eb9e1e5b3af..8604f876f37 100644 --- a/sql/sql_insert.cc +++ b/sql/sql_insert.cc @@ -3268,7 +3268,7 @@ bool select_insert::send_eof() /* Write to binlog before commiting transaction. No statement will - be written by the binlog_query() below in RBR mode. All the + be written by the write_to_binlog() below in RBR mode. All the events are in the transaction cache and will be written when ha_autocommit_or_rollback() is issued below. */ @@ -3280,9 +3280,8 @@ bool select_insert::send_eof() thd->clear_error(); else errcode= query_error_code(thd, killed_status == THD::NOT_KILLED); - if (thd->binlog_query(THD::ROW_QUERY_TYPE, - thd->query(), thd->query_length(), - trans_table, FALSE, errcode)) + + if (write_to_binlog(trans_table, errcode)) { table->file->ha_release_auto_increment(); DBUG_RETURN(1); @@ -3356,9 +3355,7 @@ void select_insert::abort() { { int errcode= query_error_code(thd, thd->killed == THD::NOT_KILLED); /* error of writing binary log is ignored */ - (void) thd->binlog_query(THD::ROW_QUERY_TYPE, thd->query(), - thd->query_length(), - transactional_table, FALSE, errcode); + write_to_binlog(transactional_table, errcode); } if (!thd->current_stmt_binlog_row_based && !can_rollback_data()) thd->transaction.all.modified_non_trans_table= TRUE; @@ -3373,6 +3370,103 @@ void select_insert::abort() { DBUG_VOID_RETURN; } +int select_insert::write_to_binlog(bool is_trans, int errcode) +{ + /* It is only for statement mode */ + if (thd->current_stmt_binlog_row_based) + return 0; + + return thd->binlog_query(THD::ROW_QUERY_TYPE, + thd->query(), thd->query_length(), + is_trans, FALSE, errcode); +} + +/* Override the select_insert::write_to_binlog */ +int select_create::write_to_binlog(bool is_trans, int errcode) +{ + /* It is only for statement mode */ + if (thd->current_stmt_binlog_row_based) + return 0; + + /* + WL#5370 Keep the compatibility between 5.1 master and 5.5 slave. + Binlog a 'INSERT ... SELECT' statement only when it has the option + 'IF NOT EXISTS' and the table already exists as a base table. + */ + if ((create_info->options & HA_LEX_CREATE_IF_NOT_EXISTS) && + create_info->table_existed) + { + String query; + int result; + + thd->binlog_start_trans_and_stmt(); + /* Binlog the CREATE TABLE IF NOT EXISTS statement */ + result= binlog_show_create_table(&table, 1, 0); + if (result) + return result; + + uint db_len= strlen(create_table->db); + uint table_len= strlen(create_info->alias); + uint select_len= thd->query_length() - thd->lex->create_select_pos; + uint field_len= (table->s->fields - (field - table->field)) * + (MAX_FIELD_NAME + 3); + + /* + pre-allocating memory reduces the times of reallocating memory, + when calling query.appen(). + 40bytes is enough for other words("INSERT IGNORE INTO", etc.). + */ + if (query.real_alloc(40 + db_len + table_len + field_len + select_len)) + return 1; + + if (thd->lex->create_select_in_comment) + query.append(STRING_WITH_LEN("/*! ")); + if (thd->lex->ignore) + query.append(STRING_WITH_LEN("INSERT IGNORE INTO `")); + else if (thd->lex->duplicates == DUP_REPLACE) + query.append(STRING_WITH_LEN("REPLACE INTO `")); + else + query.append(STRING_WITH_LEN("INSERT INTO `")); + + query.append(create_table->db, db_len); + query.append(STRING_WITH_LEN("`.`")); + query.append(create_info->alias, table_len); + query.append(STRING_WITH_LEN("` ")); + + /* + The insert items. + Field is the the rightmost columns that the rows are inster in. + */ + query.append(STRING_WITH_LEN("(")); + for (Field **f= field ; *f ; f++) + { + if (f != field) + query.append(STRING_WITH_LEN(",")); + + query.append(STRING_WITH_LEN("`")); + query.append((*f)->field_name, strlen((*f)->field_name)); + query.append(STRING_WITH_LEN("`")); + } + query.append(STRING_WITH_LEN(") ")); + + /* The SELECT clause*/ + DBUG_ASSERT(thd->lex->create_select_pos); + if (thd->lex->create_select_start_with_brace) + query.append(STRING_WITH_LEN("(")); + if (query.append(thd->query() + thd->lex->create_select_pos, select_len)) + return 1; + + /* + Avoid to use thd->binlog_query() twice, otherwise it will print the unsafe + warning twice. + */ + Query_log_event ev(thd, query.c_ptr_safe(), query.length(), is_trans, + FALSE, errcode); + return mysql_bin_log.write(&ev); + } + else + return select_insert::write_to_binlog(is_trans, errcode); +} /*************************************************************************** CREATE TABLE (SELECT) ... @@ -3613,7 +3707,8 @@ select_create::prepare(List &values, SELECT_LEX_UNIT *u) !table->s->tmp_table && !ptr->get_create_info()->table_existed) { - if (int error= ptr->binlog_show_create_table(tables, count)) + int errcode= query_error_code(thd, thd->killed == THD::NOT_KILLED); + if (int error= ptr->binlog_show_create_table(tables, count, errcode)) return error; } return 0; @@ -3654,7 +3749,10 @@ select_create::prepare(List &values, SELECT_LEX_UNIT *u) ER_TABLE_EXISTS_ERROR, ER(ER_TABLE_EXISTS_ERROR), create_table->table_name); if (thd->current_stmt_binlog_row_based) - binlog_show_create_table(&(create_table->table), 1); + { + int errcode= query_error_code(thd, thd->killed == THD::NOT_KILLED); + binlog_show_create_table(&(create_table->table), 1, errcode); + } table= create_table->table; } else @@ -3722,10 +3820,10 @@ select_create::prepare(List &values, SELECT_LEX_UNIT *u) } int -select_create::binlog_show_create_table(TABLE **tables, uint count) +select_create::binlog_show_create_table(TABLE **tables, uint count, int errcode) { /* - Note 1: In RBR mode, we generate a CREATE TABLE statement for the + Note 1: We generate a CREATE TABLE statement for the created table by calling store_create_info() (behaves as SHOW CREATE TABLE). In the event of an error, nothing should be written to the binary log, even if the table is non-transactional; @@ -3741,7 +3839,6 @@ select_create::binlog_show_create_table(TABLE **tables, uint count) schema that will do a close_thread_tables(), destroying the statement transaction cache. */ - DBUG_ASSERT(thd->current_stmt_binlog_row_based); DBUG_ASSERT(tables && *tables && count > 0); char buf[2048]; @@ -3759,7 +3856,6 @@ select_create::binlog_show_create_table(TABLE **tables, uint count) if (mysql_bin_log.is_open()) { - int errcode= query_error_code(thd, thd->killed == THD::NOT_KILLED); result= thd->binlog_query(THD::STMT_QUERY_TYPE, query.ptr(), query.length(), /* is_trans */ TRUE, diff --git a/sql/sql_lex.h b/sql/sql_lex.h index 7403bb5a1a4..9131cec9d04 100644 --- a/sql/sql_lex.h +++ b/sql/sql_lex.h @@ -1817,6 +1817,23 @@ typedef struct st_lex : public Query_tables_list */ bool protect_against_global_read_lock; + /* + The following three variables are used in 'CREATE TABLE IF NOT EXISTS ... + SELECT' statement. They are used to binlog the statement. + + create_select_start_with_brace will be set if there is a '(' before + the first SELECT clause + + create_select_pos records the relative position of the SELECT clause + in the whole statement. + + create_select_in_comment will be set if SELECT keyword is in conditional + comment. + */ + bool create_select_start_with_brace; + uint create_select_pos; + bool create_select_in_comment; + st_lex(); virtual ~st_lex() diff --git a/sql/sql_parse.cc b/sql/sql_parse.cc index 9ec03ea1d5f..fbe9c9753d9 100644 --- a/sql/sql_parse.cc +++ b/sql/sql_parse.cc @@ -2717,6 +2717,25 @@ mysql_execute_command(THD *thd) { TABLE_LIST *duplicate; create_table= lex->unlink_first_table(&link_to_local); + + if (create_table->view) + { + if (create_info.options & HA_LEX_CREATE_IF_NOT_EXISTS) + { + push_warning_printf(thd, MYSQL_ERROR::WARN_LEVEL_NOTE, + ER_TABLE_EXISTS_ERROR, + ER(ER_TABLE_EXISTS_ERROR), + create_info.alias); + my_ok(thd); + } + else + { + my_error(ER_TABLE_EXISTS_ERROR, MYF(0), create_info.alias); + res= 1; + } + goto end_with_restore_list; + } + if ((duplicate= unique_table(thd, create_table, select_tables, 0))) { update_non_unique_table_error(create_table, "CREATE", duplicate); diff --git a/sql/sql_yacc.yy b/sql/sql_yacc.yy index 5a3ad0b3eba..ed367582ba5 100644 --- a/sql/sql_yacc.yy +++ b/sql/sql_yacc.yy @@ -3881,17 +3881,26 @@ create2a: create3 {} | opt_partitioning create_select ')' - { Select->set_braces(1);} + { + Select->set_braces(1); + Lex->create_select_start_with_brace= TRUE; + } union_opt {} ; create3: /* empty */ {} | opt_duplicate opt_as create_select - { Select->set_braces(0);} + { + Select->set_braces(0); + Lex->create_select_start_with_brace= FALSE; + } union_clause {} | opt_duplicate opt_as '(' create_select ')' - { Select->set_braces(1);} + { + Select->set_braces(1); + Lex->create_select_start_with_brace= TRUE; + } union_opt {} ; @@ -4516,6 +4525,19 @@ create_select: lex->current_select->table_list.save_and_clear(&lex->save_list); mysql_init_select(lex); lex->current_select->parsing_place= SELECT_LIST; + + if (lex->sql_command == SQLCOM_CREATE_TABLE && + (lex->create_info.options & HA_LEX_CREATE_IF_NOT_EXISTS)) + { + Lex_input_stream *lip= YYLIP; + + if (lex->spcont) + lex->create_select_pos= lip->get_tok_start() - + lex->sphead->m_tmp_query; + else + lex->create_select_pos= lip->get_tok_start() - lip->get_buf(); + lex->create_select_in_comment= (lip->in_comment == DISCARD_COMMENT); + } } select_options select_item_list { From 12e10ba2ba9eacb92567b26f2bcd57868b7fdaaa Mon Sep 17 00:00:00 2001 From: MySQL Build Team Date: Thu, 19 Aug 2010 17:03:29 +0200 Subject: [PATCH 55/91] Raise the version number, 5.1.50 is (was) being built in a parellel tree. --- configure.in | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/configure.in b/configure.in index a475185d880..7c3e304e0c7 100644 --- a/configure.in +++ b/configure.in @@ -12,7 +12,7 @@ dnl dnl When changing the major version number please also check the switch dnl statement in mysqlbinlog::check_master_version(). You may also need dnl to update version.c in ndb. -AC_INIT([MySQL Server], [5.1.50], [], [mysql]) +AC_INIT([MySQL Server], [5.1.51], [], [mysql]) AC_CONFIG_SRCDIR([sql/mysqld.cc]) AC_CANONICAL_SYSTEM From 6973c354de11570f5575abdbd40bb47dce636d34 Mon Sep 17 00:00:00 2001 From: Mattias Jonsson Date: Fri, 20 Aug 2010 21:17:51 +0200 Subject: [PATCH 56/91] post push test fix --- mysql-test/t/partition_not_blackhole.test | 1 + 1 file changed, 1 insertion(+) diff --git a/mysql-test/t/partition_not_blackhole.test b/mysql-test/t/partition_not_blackhole.test index 222c1bb091e..7352aeaa230 100644 --- a/mysql-test/t/partition_not_blackhole.test +++ b/mysql-test/t/partition_not_blackhole.test @@ -16,6 +16,7 @@ let $MYSQLD_DATADIR= `SELECT @@datadir`; --copy_file std_data/parts/t1_blackhole.frm $MYSQLD_DATADIR/test/t1.frm --copy_file std_data/parts/t1_blackhole.par $MYSQLD_DATADIR/test/t1.par SHOW TABLES; +--replace_result $MYSQLD_DATADIR ./ --error ER_NOT_FORM_FILE SHOW CREATE TABLE t1; --error ER_BAD_TABLE_ERROR From 756076bd23d9e194d5730745d07ee86aa543d4e5 Mon Sep 17 00:00:00 2001 From: Alexey Kopytov Date: Tue, 24 Aug 2010 19:51:32 +0400 Subject: [PATCH 57/91] Bug #54802: 'NOT BETWEEN' evaluation is incorrect Queries involving predicates of the form "const NOT BETWEEN not_indexed_column AND indexed_column" could return wrong data due to incorrect handling by the range optimizer. For "c NOT BETWEEN f1 AND f2" predicates, get_mm_tree() produces a disjunction of the SEL_ARG trees for "f1 > c" and "f2 < c". If one of the trees is empty (i.e. one of the arguments is not sargable) the resulting tree should be empty as well, since the whole expression in this case is not sargable. The above logic is implemented in get_mm_tree() as follows. The initial state of the resulting tree is NULL (aka empty). We then iterate through arguments and compute the corresponding SEL_ARG tree (either "f1 > c" or "f2 < c"). If the resulting tree is NULL, it is simply replaced by the generated tree. Otherwise it is replaced by a disjunction of itself and the generated tree. The obvious flaw in this implementation is that if the first argument is not sargable and thus produces a NULL tree, the resulting tree will simply be replaced by the tree for the second argument. As a result, "c NOT BETWEEN f1 AND f2" will end up as just "f2 < c". Fixed by adding a check so that when the first argument produces an empty tree for the NOT BETWEEN case, the loop is aborted with an empty tree as a result. The whole idea of using a loop for 2 arguments does not make much sense, but it was probably used to avoid code duplication for several BETWEEN variants. --- mysql-test/r/range.result | 13 +++++++++++++ mysql-test/t/range.test | 12 ++++++++++++ sql/opt_range.cc | 4 ++++ 3 files changed, 29 insertions(+) diff --git a/mysql-test/r/range.result b/mysql-test/r/range.result index 64e00521cd2..d989896514c 100644 --- a/mysql-test/r/range.result +++ b/mysql-test/r/range.result @@ -1653,4 +1653,17 @@ a b 0 0 1 1 DROP TABLE t1; +# +# Bug #54802: 'NOT BETWEEN' evaluation is incorrect +# +CREATE TABLE t1 (c_key INT, c_notkey INT, KEY(c_key)); +INSERT INTO t1 VALUES (1, 1), (2, 2), (3, 3); +EXPLAIN SELECT * FROM t1 WHERE 2 NOT BETWEEN c_notkey AND c_key; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL c_key NULL NULL NULL 3 Using where +SELECT * FROM t1 WHERE 2 NOT BETWEEN c_notkey AND c_key; +c_key c_notkey +1 1 +3 3 +DROP TABLE t1; End of 5.1 tests diff --git a/mysql-test/t/range.test b/mysql-test/t/range.test index 5d5ad180f1a..0ad3d3e8504 100644 --- a/mysql-test/t/range.test +++ b/mysql-test/t/range.test @@ -1313,4 +1313,16 @@ SELECT * FROM t1 FORCE INDEX (PRIMARY) DROP TABLE t1; +--echo # +--echo # Bug #54802: 'NOT BETWEEN' evaluation is incorrect +--echo # + +CREATE TABLE t1 (c_key INT, c_notkey INT, KEY(c_key)); +INSERT INTO t1 VALUES (1, 1), (2, 2), (3, 3); + +EXPLAIN SELECT * FROM t1 WHERE 2 NOT BETWEEN c_notkey AND c_key; +SELECT * FROM t1 WHERE 2 NOT BETWEEN c_notkey AND c_key; + +DROP TABLE t1; + --echo End of 5.1 tests diff --git a/sql/opt_range.cc b/sql/opt_range.cc index 1f42d0567a7..eae79e63c19 100644 --- a/sql/opt_range.cc +++ b/sql/opt_range.cc @@ -5526,7 +5526,11 @@ static SEL_TREE *get_mm_tree(RANGE_OPT_PARAM *param,COND *cond) SEL_TREE *tmp= get_full_func_mm_tree(param, cond_func, field_item, (Item*)(intptr)i, inv); if (inv) + { tree= !tree ? tmp : tree_or(param, tree, tmp); + if (tree == NULL) + break; + } else tree= tree_and(param, tree, tmp); } From 8520a9fd62ea14df8ed9f52d83f05e3895be5e76 Mon Sep 17 00:00:00 2001 From: Dmitry Shulga Date: Wed, 25 Aug 2010 15:47:45 +0700 Subject: [PATCH 58/91] Fixed bug #29751 - do not rename the error log at FLUSH LOGS. Added open log file with FILE_SHARE_DELETE flag on Windows. --- sql/log.cc | 117 ++++++++++++++++++++++++++++++-------------------- sql/mysqld.cc | 19 +++++--- 2 files changed, 82 insertions(+), 54 deletions(-) diff --git a/sql/log.cc b/sql/log.cc index 3f41bf1c929..156c293e3aa 100644 --- a/sql/log.cc +++ b/sql/log.cc @@ -5063,70 +5063,93 @@ void sql_perror(const char *message) } +#ifdef __WIN__ +extern "C" my_bool reopen_fstreams(const char *filename, + FILE *outstream, FILE *errstream) +{ + int handle_fd; + int stream_fd; + HANDLE osfh; + + DBUG_ASSERT(filename && (outstream || errstream)); + + if ((osfh= CreateFile(filename, GENERIC_READ | GENERIC_WRITE, + FILE_SHARE_READ | FILE_SHARE_WRITE | + FILE_SHARE_DELETE, NULL, + OPEN_ALWAYS, FILE_ATTRIBUTE_NORMAL, + NULL)) == INVALID_HANDLE_VALUE) + return TRUE; + + if ((handle_fd= _open_osfhandle((intptr_t)osfh, + _O_APPEND | _O_TEXT)) == -1) + { + CloseHandle(osfh); + return TRUE; + } + + if (outstream) + { + stream_fd= _fileno(outstream); + if (_dup2(handle_fd, stream_fd) < 0) + { + CloseHandle(osfh); + return TRUE; + } + } + + if (errstream) + { + stream_fd= _fileno(errstream); + if (_dup2(handle_fd, stream_fd) < 0) + { + CloseHandle(osfh); + return TRUE; + } + } + + _close(handle_fd); + return FALSE; +} +#else +extern "C" my_bool reopen_fstreams(const char *filename, + FILE *outstream, FILE *errstream) +{ + if (outstream && !freopen(filename, "a+", outstream)) + return TRUE; + + if (errstream && !freopen(filename, "a+", errstream)) + return TRUE; + + return FALSE; +} +#endif + + /* Unfortunately, there seems to be no good way to restore the original streams upon failure. */ static bool redirect_std_streams(const char *file) { - if (freopen(file, "a+", stdout) && freopen(file, "a+", stderr)) - { - setbuf(stderr, NULL); - return FALSE; - } + if (reopen_fstreams(file, stdout, stderr)) + return TRUE; - return TRUE; + setbuf(stderr, NULL); + return FALSE; } bool flush_error_log() { - bool result=0; + bool result= 0; if (opt_error_log) { - char err_renamed[FN_REFLEN], *end; - end= strmake(err_renamed,log_error_file,FN_REFLEN-5); - strmov(end, "-old"); VOID(pthread_mutex_lock(&LOCK_error_log)); -#ifdef __WIN__ - char err_temp[FN_REFLEN+5]; - /* - On Windows is necessary a temporary file for to rename - the current error file. - */ - strxmov(err_temp, err_renamed,"-tmp",NullS); - (void) my_delete(err_temp, MYF(0)); - if (freopen(err_temp,"a+",stdout)) - { - int fd; - size_t bytes; - uchar buf[IO_SIZE]; - - freopen(err_temp,"a+",stderr); - setbuf(stderr, NULL); - (void) my_delete(err_renamed, MYF(0)); - my_rename(log_error_file,err_renamed,MYF(0)); - redirect_std_streams(log_error_file); - - if ((fd = my_open(err_temp, O_RDONLY, MYF(0))) >= 0) - { - while ((bytes= my_read(fd, buf, IO_SIZE, MYF(0))) && - bytes != MY_FILE_ERROR) - my_fwrite(stderr, buf, bytes, MYF(0)); - my_close(fd, MYF(0)); - } - (void) my_delete(err_temp, MYF(0)); - } - else - result= 1; -#else - my_rename(log_error_file,err_renamed,MYF(0)); - if (redirect_std_streams(log_error_file)) - result= 1; -#endif + if (redirect_std_streams(log_error_file)) + result= 1; VOID(pthread_mutex_unlock(&LOCK_error_log)); } - return result; + return result; } void MYSQL_BIN_LOG::signal_update() diff --git a/sql/mysqld.cc b/sql/mysqld.cc index 08407d52e09..d9c4c7fc3f5 100644 --- a/sql/mysqld.cc +++ b/sql/mysqld.cc @@ -199,6 +199,9 @@ typedef fp_except fp_except_t; # endif #endif +extern "C" my_bool reopen_fstreams(const char *filename, + FILE *outstream, FILE *errstream); + inline void setup_fpu() { #if defined(__FreeBSD__) && defined(HAVE_IEEEFP_H) @@ -3821,13 +3824,15 @@ static int init_server_components() opt_error_log= 1; // Too long file name else { + my_bool res; #ifndef EMBEDDED_LIBRARY - if (freopen(log_error_file, "a+", stdout)) + res= reopen_fstreams(log_error_file, stdout, stderr); +#else + res= reopen_fstreams(log_error_file, NULL, stderr); #endif - { - if (freopen(log_error_file, "a+", stderr)) - setbuf(stderr, NULL); - } + + if (!res) + setbuf(stderr, NULL); } } @@ -4475,8 +4480,8 @@ we force server id to 2, but this MySQL server will not act as a slave."); #ifdef __WIN__ if (!opt_console) { - freopen(log_error_file,"a+",stdout); - freopen(log_error_file,"a+",stderr); + if (reopen_fstreams(log_error_file, stdout, stderr)) + unireg_abort(1); setbuf(stderr, NULL); FreeConsole(); // Remove window } From 151af144ffdc6ae4eed7ec78df7b87cf4928c3a7 Mon Sep 17 00:00:00 2001 From: Evgeny Potemkin Date: Thu, 26 Aug 2010 13:31:04 +0400 Subject: [PATCH 59/91] Bug #55656: mysqldump can be slower after bug 39653 fix. After fix for bug 39653 the shortest available secondary index was used for full table scan. Primary clustered key was used only if no secondary index can be used. However, when chosen secondary index includes all fields of the table being scanned it's better to use primary index since the amount of data to scan is the same but the primary index is clustered. Now the find_shortest_key function takes this into account. --- mysql-test/suite/innodb/r/innodb_mysql.result | 58 ++++++++++++++++++ mysql-test/suite/innodb/t/innodb_mysql.test | 25 ++++++++ sql/sql_select.cc | 60 +++++++++++++------ 3 files changed, 125 insertions(+), 18 deletions(-) diff --git a/mysql-test/suite/innodb/r/innodb_mysql.result b/mysql-test/suite/innodb/r/innodb_mysql.result index 23619b91fbc..ba8ac0ba86c 100644 --- a/mysql-test/suite/innodb/r/innodb_mysql.result +++ b/mysql-test/suite/innodb/r/innodb_mysql.result @@ -2529,4 +2529,62 @@ SELECT * FROM t1 FOR UPDATE; SELECT * FROM t1 GROUP BY (SELECT a FROM t2 LIMIT 1 FOR UPDATE) + t1.a; ERROR 40001: Deadlock found when trying to get lock; try restarting transaction DROP TABLE t1,t2; +# +# Bug#55656: mysqldump can be slower after bug #39653 fix +# +CREATE TABLE t1 (a INT , b INT, c INT, d INT, +KEY (b), PRIMARY KEY (a,b)) ENGINE=INNODB; +INSERT INTO t1 VALUES (1,1,1,1), (2,2,2,2), (3,3,3,3); +EXPLAIN SELECT COUNT(*) FROM t1; +id 1 +select_type SIMPLE +table t1 +type index +possible_keys NULL +key b +key_len 4 +ref NULL +rows 3 +Extra Using index +DROP INDEX b ON t1; +CREATE INDEX b ON t1(a,b); +EXPLAIN SELECT COUNT(*) FROM t1; +id 1 +select_type SIMPLE +table t1 +type index +possible_keys NULL +key b +key_len 8 +ref NULL +rows 3 +Extra Using index +DROP INDEX b ON t1; +CREATE INDEX b ON t1(a,b,c); +EXPLAIN SELECT COUNT(*) FROM t1; +id 1 +select_type SIMPLE +table t1 +type index +possible_keys NULL +key b +key_len 13 +ref NULL +rows 3 +Extra Using index +DROP INDEX b ON t1; +CREATE INDEX b ON t1(a,b,c,d); +EXPLAIN SELECT COUNT(*) FROM t1; +id 1 +select_type SIMPLE +table t1 +type index +possible_keys NULL +key PRIMARY +key_len 8 +ref NULL +rows 3 +Extra Using index +DROP TABLE t1; +# End of 5.1 tests diff --git a/mysql-test/suite/innodb/t/innodb_mysql.test b/mysql-test/suite/innodb/t/innodb_mysql.test index d633cb2222e..4f13e15a627 100644 --- a/mysql-test/suite/innodb/t/innodb_mysql.test +++ b/mysql-test/suite/innodb/t/innodb_mysql.test @@ -781,5 +781,30 @@ disconnect con2; DROP TABLE t1,t2; +--echo # +--echo # Bug#55656: mysqldump can be slower after bug #39653 fix +--echo # + +CREATE TABLE t1 (a INT , b INT, c INT, d INT, + KEY (b), PRIMARY KEY (a,b)) ENGINE=INNODB; +INSERT INTO t1 VALUES (1,1,1,1), (2,2,2,2), (3,3,3,3); +--query_vertical EXPLAIN SELECT COUNT(*) FROM t1 + +DROP INDEX b ON t1; +CREATE INDEX b ON t1(a,b); +--query_vertical EXPLAIN SELECT COUNT(*) FROM t1 + +DROP INDEX b ON t1; +CREATE INDEX b ON t1(a,b,c); +--query_vertical EXPLAIN SELECT COUNT(*) FROM t1 + +DROP INDEX b ON t1; +CREATE INDEX b ON t1(a,b,c,d); +--query_vertical EXPLAIN SELECT COUNT(*) FROM t1 + +DROP TABLE t1; + +--echo # + --echo End of 5.1 tests diff --git a/sql/sql_select.cc b/sql/sql_select.cc index 7ee1762295f..4a32ca34790 100644 --- a/sql/sql_select.cc +++ b/sql/sql_select.cc @@ -13017,6 +13017,34 @@ static int test_if_order_by_key(ORDER *order, TABLE *table, uint idx, } +/** + Find shortest key suitable for full table scan. + + @param table Table to scan + @param usable_keys Allowed keys + + @note + As far as + 1) clustered primary key entry data set is a set of all record + fields (key fields and not key fields) and + 2) secondary index entry data is a union of its key fields and + primary key fields (at least InnoDB and its derivatives don't + duplicate primary key fields there, even if the primary and + the secondary keys have a common subset of key fields), + then secondary index entry data is always a subset of primary key entry. + Unfortunately, key_info[nr].key_length doesn't show the length + of key/pointer pair but a sum of key field lengths only, thus + we can't estimate index IO volume comparing only this key_length + value of secondary keys and clustered PK. + So, try secondary keys first, and choose PK only if there are no + usable secondary covering keys or found best secondary key include + all table fields (i.e. same as PK): + + @return + MAX_KEY no suitable key found + key index otherwise +*/ + uint find_shortest_key(TABLE *table, const key_map *usable_keys) { uint best= MAX_KEY; @@ -13029,23 +13057,6 @@ uint find_shortest_key(TABLE *table, const key_map *usable_keys) uint min_length= (uint) ~0; for (uint nr=0; nr < table->s->keys ; nr++) { - /* - As far as - 1) clustered primary key entry data set is a set of all record - fields (key fields and not key fields) and - 2) secondary index entry data is a union of its key fields and - primary key fields (at least InnoDB and its derivatives don't - duplicate primary key fields there, even if the primary and - the secondary keys have a common subset of key fields), - then secondary index entry data is always a subset of primary key - entry, and the PK is always longer. - Unfortunately, key_info[nr].key_length doesn't show the length - of key/pointer pair but a sum of key field lengths only, thus - we can't estimate index IO volume comparing only this key_length - value of seconday keys and clustered PK. - So, try secondary keys first, and choose PK only if there are no - usable secondary covering keys: - */ if (nr == usable_clustered_pk) continue; if (usable_keys->is_set(nr)) @@ -13058,7 +13069,20 @@ uint find_shortest_key(TABLE *table, const key_map *usable_keys) } } } - return best != MAX_KEY ? best : usable_clustered_pk; + if (usable_clustered_pk != MAX_KEY) + { + /* + If the primary key is clustered and found shorter key covers all table + fields then primary key scan normally would be faster because amount of + data to scan is the same but PK is clustered. + It's safe to compare key parts with table fields since duplicate key + parts aren't allowed. + */ + if (best == MAX_KEY || + table->key_info[best].key_parts >= table->s->fields) + best= usable_clustered_pk; + } + return best; } /** From 0648087ca035bf3aebd4e886f11eec8ebdd4366c Mon Sep 17 00:00:00 2001 From: Sergey Vojtovich Date: Thu, 26 Aug 2010 15:23:44 +0400 Subject: [PATCH 60/91] Fixed race condition in a test case for BUG#55580. --- mysql-test/suite/innodb/t/innodb_mysql.test | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/mysql-test/suite/innodb/t/innodb_mysql.test b/mysql-test/suite/innodb/t/innodb_mysql.test index 4f13e15a627..ae03bebfbe3 100644 --- a/mysql-test/suite/innodb/t/innodb_mysql.test +++ b/mysql-test/suite/innodb/t/innodb_mysql.test @@ -768,9 +768,14 @@ START TRANSACTION; SELECT * FROM t1 LOCK IN SHARE MODE; connection con1; +let $conn_id= `SELECT CONNECTION_ID()`; --send SELECT * FROM t1 FOR UPDATE connection con2; +let $wait_timeout= 2; +let $wait_condition= SELECT 1 FROM INFORMATION_SCHEMA.PROCESSLIST +WHERE ID=$conn_id AND STATE='Sending data'; +--source include/wait_condition.inc --echo # should not crash --error ER_LOCK_DEADLOCK SELECT * FROM t1 GROUP BY (SELECT a FROM t2 LIMIT 1 FOR UPDATE) + t1.a; From fba50f8401453502757b7de8927d62a5a5880509 Mon Sep 17 00:00:00 2001 From: Bjorn Munch Date: Thu, 26 Aug 2010 15:14:50 +0200 Subject: [PATCH 61/91] Reduced #ifndef for 52301, caused compile warning --- client/mysqltest.cc | 4 ---- 1 file changed, 4 deletions(-) diff --git a/client/mysqltest.cc b/client/mysqltest.cc index c39ba4ff6ce..07eb66bc2b8 100644 --- a/client/mysqltest.cc +++ b/client/mysqltest.cc @@ -5220,10 +5220,8 @@ void do_connect(struct st_command *command) } #endif -#ifndef EMBEDDED_LIBRARY if (opt_protocol) mysql_options(&con_slot->mysql, MYSQL_OPT_PROTOCOL, (char*) &opt_protocol); -#endif #ifdef HAVE_SMEM if (con_shm) @@ -7936,10 +7934,8 @@ int main(int argc, char **argv) mysql_options(&con->mysql, MYSQL_SET_CHARSET_DIR, opt_charsets_dir); -#ifndef EMBEDDED_LIBRARY if (opt_protocol) mysql_options(&con->mysql,MYSQL_OPT_PROTOCOL,(char*)&opt_protocol); -#endif #ifdef HAVE_OPENSSL From 1087cfc4d5f616f386d7d2b4f912bac358a05517 Mon Sep 17 00:00:00 2001 From: Ramil Kalimullin Date: Fri, 27 Aug 2010 11:44:06 +0400 Subject: [PATCH 62/91] Fix for bug #54253: memory leak when using I_S plugins w/o deinit method Free memory allocated by the server for all plugins, with or without deinit() method. --- sql/sql_show.cc | 13 ++++++++----- 1 file changed, 8 insertions(+), 5 deletions(-) diff --git a/sql/sql_show.cc b/sql/sql_show.cc index 3e66cda16e1..e074461b452 100644 --- a/sql/sql_show.cc +++ b/sql/sql_show.cc @@ -6930,13 +6930,16 @@ int finalize_schema_table(st_plugin_int *plugin) ST_SCHEMA_TABLE *schema_table= (ST_SCHEMA_TABLE *)plugin->data; DBUG_ENTER("finalize_schema_table"); - if (schema_table && plugin->plugin->deinit) + if (schema_table) { - DBUG_PRINT("info", ("Deinitializing plugin: '%s'", plugin->name.str)); - if (plugin->plugin->deinit(NULL)) + if (plugin->plugin->deinit) { - DBUG_PRINT("warning", ("Plugin '%s' deinit function returned error.", - plugin->name.str)); + DBUG_PRINT("info", ("Deinitializing plugin: '%s'", plugin->name.str)); + if (plugin->plugin->deinit(NULL)) + { + DBUG_PRINT("warning", ("Plugin '%s' deinit function returned error.", + plugin->name.str)); + } } my_free(schema_table, MYF(0)); } From b409a2218e7fe7371ce81f71f7beb2716da8a05b Mon Sep 17 00:00:00 2001 From: Alexey Kopytov Date: Fri, 27 Aug 2010 13:44:35 +0400 Subject: [PATCH 63/91] Bug #54465: assert: field_types == 0 || field_types[field_pos] == MYSQL_TYPE_LONGLONG A MIN/MAX() function with a subquery as its argument could lead to a debug assertion on debug builds or wrong data on release ones. The problem was a combination of the following factors: - Item_sum_hybrid::fix_fields() might use the argument (args[0]) to calculate 'hybrid_field_type' which was later used to decide how the data should be sent to the client. - Item_sum::make_field() might use the argument again to calculate the field's type when sending result set metadata to the client. - The argument could be changed in between these two calls via Item::set_arg() leading to inconsistent metadata being reported. Here is what was happening for the bug's test case: 1. Item_sum_hybrid::fix_fields() calculates hybrid_field_type as MYSQL_TYPE_LONGLONG based on args[0] which is an Item::SUBSELECT_ITEM at that time. 2. A temporary table is created to execute the query. create_tmp_field_from_item() creates a Field_long object according to the subselect's max_length. 3. The subselect item in Item_sum_hybrid is replaced by the Item_field object referencing the newly created Field_long. 4. Item_sum::make_field() rightfully returns the MYSQL_TYPE_LONG type when calculating the result set metadata. 5. When sending the actual data, Item::send() relies on the virtual field_type() function which in our case returns previously calculated hybrid_field_type == MYSQL_TYPE_LONGLONG. It looks like the only solution is to never refer to the argument's metadata after the result metadata has been calculated in fix_fields(), since the argument itself may be different by then. In this sense, Item_sum::make_field() should never be used, because it may rely on the argument's metadata and is only called after fix_fields(). The "default" implementation in Item::make_field() should be used instead as it relies only on field_type(), but not on the argument's type. Fixed by removing Item_sum::make_field() so that the superclass implementation Item::make_field() is always used. --- mysql-test/r/func_group.result | 11 +++++++++++ mysql-test/t/func_group.test | 14 ++++++++++++++ sql/item_sum.cc | 20 -------------------- sql/item_sum.h | 1 - 4 files changed, 25 insertions(+), 21 deletions(-) diff --git a/mysql-test/r/func_group.result b/mysql-test/r/func_group.result index b36f561578b..606f879b47f 100644 --- a/mysql-test/r/func_group.result +++ b/mysql-test/r/func_group.result @@ -1713,4 +1713,15 @@ f1 f2 f3 f4 f1 = f2 NULL NULL NULL NULL NULL drop table t1; # +# Bug #54465: assert: field_types == 0 || field_types[field_pos] == +# MYSQL_TYPE_LONGLONG +# +CREATE TABLE t1 (a INT); +INSERT INTO t1 VALUES (1), (2); +SELECT MAX((SELECT 1 FROM t1 ORDER BY @var LIMIT 1)) m FROM t1 t2, t1 +ORDER BY t1.a; +m +1 +DROP TABLE t1; +# End of 5.1 tests diff --git a/mysql-test/t/func_group.test b/mysql-test/t/func_group.test index 6dbc8a05789..72a78f612a2 100644 --- a/mysql-test/t/func_group.test +++ b/mysql-test/t/func_group.test @@ -1082,6 +1082,20 @@ select a.f1 as a, b.f4 as b, a.f1 > b.f4 as gt, from t1 a, t1 b; select *, f1 = f2 from t1; drop table t1; + +--echo # +--echo # Bug #54465: assert: field_types == 0 || field_types[field_pos] == +--echo # MYSQL_TYPE_LONGLONG +--echo # + +CREATE TABLE t1 (a INT); +INSERT INTO t1 VALUES (1), (2); + +SELECT MAX((SELECT 1 FROM t1 ORDER BY @var LIMIT 1)) m FROM t1 t2, t1 + ORDER BY t1.a; + +DROP TABLE t1; + --echo # --echo End of 5.1 tests diff --git a/sql/item_sum.cc b/sql/item_sum.cc index 25b3bd5d91d..ae9e46e2abf 100644 --- a/sql/item_sum.cc +++ b/sql/item_sum.cc @@ -417,26 +417,6 @@ void Item_sum::mark_as_sum_func() } -void Item_sum::make_field(Send_field *tmp_field) -{ - if (args[0]->type() == Item::FIELD_ITEM && keep_field_type()) - { - ((Item_field*) args[0])->field->make_field(tmp_field); - /* For expressions only col_name should be non-empty string. */ - char *empty_string= (char*)""; - tmp_field->db_name= empty_string; - tmp_field->org_table_name= empty_string; - tmp_field->table_name= empty_string; - tmp_field->org_col_name= empty_string; - tmp_field->col_name= name; - if (maybe_null) - tmp_field->flags&= ~NOT_NULL_FLAG; - } - else - init_make_field(tmp_field, field_type()); -} - - void Item_sum::print(String *str, enum_query_type query_type) { /* orig_args is not filled with valid values until fix_fields() */ diff --git a/sql/item_sum.h b/sql/item_sum.h index fe05858ab1d..26290a812f4 100644 --- a/sql/item_sum.h +++ b/sql/item_sum.h @@ -339,7 +339,6 @@ public: forced_const= TRUE; } virtual bool const_item() const { return forced_const; } - void make_field(Send_field *field); virtual void print(String *str, enum_query_type query_type); void fix_num_length_and_dec(); From 9c6143ef800b2689ac8e0e602823059ed271bf57 Mon Sep 17 00:00:00 2001 From: Ramil Kalimullin Date: Mon, 30 Aug 2010 11:51:46 +0400 Subject: [PATCH 64/91] Fix for bug #51875: crash when loading data into geometry function polyfromwkb Check for number of line strings in the incoming polygon data (wkb) and for number of points in the incoming linestring wkb. --- mysql-test/r/gis.result | 7 +++++++ mysql-test/t/gis.test | 10 ++++++++++ sql/spatial.cc | 6 ++++-- 3 files changed, 21 insertions(+), 2 deletions(-) diff --git a/mysql-test/r/gis.result b/mysql-test/r/gis.result index 3e28227d542..d39afa6f315 100644 --- a/mysql-test/r/gis.result +++ b/mysql-test/r/gis.result @@ -1057,4 +1057,11 @@ NULL SELECT Polygon(12345123,''); Polygon(12345123,'') NULL +# +# BUG#51875: crash when loading data into geometry function polyfromwkb +# +SET @a=0x00000000030000000100000000000000000000000000144000000000000014400000000000001840000000000000184000000000000014400000000000001440; +SET @a=POLYFROMWKB(@a); +SET @a=0x00000000030000000000000000000000000000000000144000000000000014400000000000001840000000000000184000000000000014400000000000001440; +SET @a=POLYFROMWKB(@a); End of 5.1 tests diff --git a/mysql-test/t/gis.test b/mysql-test/t/gis.test index bc0695aaa93..236b31efb79 100644 --- a/mysql-test/t/gis.test +++ b/mysql-test/t/gis.test @@ -722,4 +722,14 @@ SELECT Polygon(123451,''); SELECT Polygon(1234512,''); SELECT Polygon(12345123,''); + +--echo # +--echo # BUG#51875: crash when loading data into geometry function polyfromwkb +--echo # +SET @a=0x00000000030000000100000000000000000000000000144000000000000014400000000000001840000000000000184000000000000014400000000000001440; +SET @a=POLYFROMWKB(@a); +SET @a=0x00000000030000000000000000000000000000000000144000000000000014400000000000001840000000000000184000000000000014400000000000001440; +SET @a=POLYFROMWKB(@a); + + --echo End of 5.1 tests diff --git a/sql/spatial.cc b/sql/spatial.cc index 2305a8eb97d..8b869a5b1ca 100644 --- a/sql/spatial.cc +++ b/sql/spatial.cc @@ -528,7 +528,7 @@ uint Gis_line_string::init_from_wkb(const char *wkb, uint len, n_points= wkb_get_uint(wkb, bo); proper_length= 4 + n_points * POINT_DATA_SIZE; - if (len < proper_length || res->reserve(proper_length)) + if (!n_points || len < proper_length || res->reserve(proper_length)) return 0; res->q_append(n_points); @@ -746,7 +746,9 @@ uint Gis_polygon::init_from_wkb(const char *wkb, uint len, wkbByteOrder bo, if (len < 4) return 0; - n_linear_rings= wkb_get_uint(wkb, bo); + if (!(n_linear_rings= wkb_get_uint(wkb, bo))) + return 0; + if (res->reserve(4, 512)) return 0; wkb+= 4; From 9554b7ac6ef48ea68ce5c8eed34e5dcb21031791 Mon Sep 17 00:00:00 2001 From: Gleb Shchepa Date: Tue, 31 Aug 2010 02:16:38 +0400 Subject: [PATCH 65/91] Bug #53034: Multiple-table DELETE statements not accepting "Access compatibility" syntax The "wild" "DELETE FROM table_name.* ... USING ..." syntax for multi-table DELETE statements is documented but it was lost in the fix for the bug 30234. The table_ident_opt_wild parser rule has been added to restore the lost syntax. --- mysql-test/r/delete.result | 9 +++++++++ mysql-test/t/delete.test | 13 +++++++++++++ sql/sql_yacc.yy | 18 +++++++++++++++++- 3 files changed, 39 insertions(+), 1 deletion(-) diff --git a/mysql-test/r/delete.result b/mysql-test/r/delete.result index 36025cbfb35..7d6fc30be67 100644 --- a/mysql-test/r/delete.result +++ b/mysql-test/r/delete.result @@ -358,4 +358,13 @@ INDEX(a), INDEX(b), INDEX(c)); INSERT INTO t1 VALUES (1,2,3), (4,5,6), (7,8,9); DELETE FROM t1 WHERE a = 10 OR b = 20 ORDER BY c LIMIT 1; DROP TABLE t1; +# +# Bug #53034: Multiple-table DELETE statements not accepting +# "Access compatibility" syntax +# +CREATE TABLE t1 (id INT); +CREATE TABLE t2 LIKE t1; +CREATE TABLE t3 LIKE t1; +DELETE FROM t1.*, test.t2.*, a.* USING t1, t2, t3 AS a; +DROP TABLE t1, t2, t3; End of 5.1 tests diff --git a/mysql-test/t/delete.test b/mysql-test/t/delete.test index 5a0e86568f3..ea5c87babbb 100644 --- a/mysql-test/t/delete.test +++ b/mysql-test/t/delete.test @@ -387,4 +387,17 @@ DELETE FROM t1 WHERE a = 10 OR b = 20 ORDER BY c LIMIT 1; DROP TABLE t1; +--echo # +--echo # Bug #53034: Multiple-table DELETE statements not accepting +--echo # "Access compatibility" syntax +--echo # + +CREATE TABLE t1 (id INT); +CREATE TABLE t2 LIKE t1; +CREATE TABLE t3 LIKE t1; + +DELETE FROM t1.*, test.t2.*, a.* USING t1, t2, t3 AS a; + +DROP TABLE t1, t2, t3; + --echo End of 5.1 tests diff --git a/sql/sql_yacc.yy b/sql/sql_yacc.yy index ed367582ba5..aa41a408e5b 100644 --- a/sql/sql_yacc.yy +++ b/sql/sql_yacc.yy @@ -1297,6 +1297,7 @@ bool my_yyoverflow(short **a, YYSTYPE **b, ulong *yystacksize); %type table_ident table_ident_nodb references xid + table_ident_opt_wild %type remember_name remember_end opt_ident opt_db text_or_password @@ -9622,7 +9623,7 @@ table_alias_ref_list: ; table_alias_ref: - table_ident + table_ident_opt_wild { if (!Select->add_table_to_list(YYTHD, $1, NULL, TL_OPTION_UPDATING | TL_OPTION_ALIAS, @@ -11405,6 +11406,21 @@ table_ident: } ; +table_ident_opt_wild: + ident opt_wild + { + $$= new Table_ident($1); + if ($$ == NULL) + MYSQL_YYABORT; + } + | ident '.' ident opt_wild + { + $$= new Table_ident(YYTHD, $1,$3,0); + if ($$ == NULL) + MYSQL_YYABORT; + } + ; + table_ident_nodb: ident { From a73b734949dde2725ed0bddaceef79c9be581ff8 Mon Sep 17 00:00:00 2001 From: Davi Arnaut Date: Tue, 24 Aug 2010 10:48:45 -0300 Subject: [PATCH 66/91] Bug#55846: Link tests fail on Windows - my_compiler.h missing Make the my_compiler.h header, like my_attribute.h, part of the distribution. This is required due to the dependency of the former on the latter (which can undefine __attribute__). --- include/Makefile.am | 5 +++-- scripts/make_win_bin_dist | 1 + 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/include/Makefile.am b/include/Makefile.am index 182011c25a3..08532db1731 100644 --- a/include/Makefile.am +++ b/include/Makefile.am @@ -26,7 +26,8 @@ pkginclude_HEADERS = $(HEADERS_ABI) my_dbug.h m_string.h my_sys.h \ decimal.h errmsg.h my_global.h my_net.h \ my_getopt.h sslopt-longopts.h my_dir.h \ sslopt-vars.h sslopt-case.h sql_common.h keycache.h \ - m_ctype.h my_attribute.h $(HEADERS_GEN_CONFIGURE) \ + m_ctype.h my_attribute.h my_compiler.h \ + $(HEADERS_GEN_CONFIGURE) \ $(HEADERS_GEN_MAKE) noinst_HEADERS = config-win.h config-netware.h my_bit.h \ @@ -37,7 +38,7 @@ noinst_HEADERS = config-win.h config-netware.h my_bit.h \ my_aes.h my_tree.h my_trie.h hash.h thr_alarm.h \ thr_lock.h t_ctype.h violite.h my_md5.h base64.h \ my_handler.h my_time.h my_vle.h my_user.h \ - my_libwrap.h my_stacktrace.h my_compiler.h + my_libwrap.h my_stacktrace.h EXTRA_DIST = mysql.h.pp mysql/plugin.h.pp diff --git a/scripts/make_win_bin_dist b/scripts/make_win_bin_dist index a08a41bb283..22970c95ddd 100755 --- a/scripts/make_win_bin_dist +++ b/scripts/make_win_bin_dist @@ -263,6 +263,7 @@ cp include/mysql.h \ include/keycache.h \ include/m_ctype.h \ include/my_attribute.h \ + include/my_compiler.h \ include/mysqld_error.h \ include/sql_state.h \ include/mysqld_ername.h \ From a22b5651fd18da897da322b4081fa05dffaee328 Mon Sep 17 00:00:00 2001 From: Bjorn Munch Date: Wed, 25 Aug 2010 10:23:19 +0200 Subject: [PATCH 67/91] Bug #52301 Add --protocol to mysqltest Added code resulted in strange linking problem for embedded on Windows Avoided by not doing this for embedded mode It's irrelevant for embedded server anyway, --protocol will be ignored --- client/mysqltest.cc | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/client/mysqltest.cc b/client/mysqltest.cc index d7a302912b4..756208a0f96 100644 --- a/client/mysqltest.cc +++ b/client/mysqltest.cc @@ -5220,8 +5220,10 @@ void do_connect(struct st_command *command) } #endif +#ifndef EMBEDDED_LIBRARY if (opt_protocol) mysql_options(&con_slot->mysql, MYSQL_OPT_PROTOCOL, (char*) &opt_protocol); +#endif #ifdef HAVE_SMEM if (con_shm) @@ -6179,8 +6181,10 @@ get_one_option(int optid, const struct my_option *opt, print_version(); exit(0); case OPT_MYSQL_PROTOCOL: +#ifndef EMBEDDED_LIBRARY opt_protocol= find_type_or_exit(argument, &sql_protocol_typelib, opt->name); +#endif break; case '?': usage(); @@ -7932,8 +7936,10 @@ int main(int argc, char **argv) mysql_options(&con->mysql, MYSQL_SET_CHARSET_DIR, opt_charsets_dir); +#ifndef EMBEDDED_LIBRARY if (opt_protocol) mysql_options(&con->mysql,MYSQL_OPT_PROTOCOL,(char*)&opt_protocol); +#endif #ifdef HAVE_OPENSSL From 16b7af9ae0a5833442138b02f0b2eb844f2e9fd0 Mon Sep 17 00:00:00 2001 From: Bjorn Munch Date: Wed, 25 Aug 2010 16:34:31 +0200 Subject: [PATCH 68/91] Cherry pick 55501 --- mysql-test/include/have_innodb_plugin.inc | 1 + 1 file changed, 1 insertion(+) diff --git a/mysql-test/include/have_innodb_plugin.inc b/mysql-test/include/have_innodb_plugin.inc index 99a79465f52..df876deb2d7 100644 --- a/mysql-test/include/have_innodb_plugin.inc +++ b/mysql-test/include/have_innodb_plugin.inc @@ -1,3 +1,4 @@ +--source include/not_embedded.inc disable_query_log; --require r/true.require SELECT (plugin_library LIKE 'ha_innodb_plugin%') AS `TRUE` FROM information_schema.plugins WHERE LOWER(plugin_name) = 'innodb' AND LOWER(plugin_status) = 'active'; From 50150fd66aff09eb4851d555954d13096647562b Mon Sep 17 00:00:00 2001 From: Mattias Jonsson Date: Thu, 26 Aug 2010 17:14:18 +0200 Subject: [PATCH 69/91] Bug#53806: Wrong estimates for range query in partitioned MyISAM table Bug#46754: 'rows' field doesn't reflect partition pruning The EXPLAIN's result in 'rows' field was evaluated to number of rows when the table was opened (not from the table cache) and only the partitions left after pruning was updated with its correct number of rows. The evaluation of the 'rows' field was using handler::records() which is a potentially expensive call, and ignores the partitioning pruning. The fix was to use the handlers stats.records after updating it with ::info(HA_STATUS_VARIABLE) instead. --- mysql-test/r/partition_pruning.result | 508 ++++++++++++++------------ mysql-test/t/partition_pruning.test | 24 ++ sql/sql_select.cc | 10 +- 3 files changed, 299 insertions(+), 243 deletions(-) diff --git a/mysql-test/r/partition_pruning.result b/mysql-test/r/partition_pruning.result index 568c21b27be..01ae3876fd0 100644 --- a/mysql-test/r/partition_pruning.result +++ b/mysql-test/r/partition_pruning.result @@ -1,5 +1,29 @@ drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9; # +# Bug#53806: Wrong estimates for range query in partitioned MyISAM table +# Bug#46754: 'rows' field doesn't reflect partition pruning +# +CREATE TABLE t1 (a INT PRIMARY KEY) +PARTITION BY RANGE (a) ( +PARTITION p0 VALUES LESS THAN (1), +PARTITION p1 VALUES LESS THAN (2), +PARTITION p2 VALUES LESS THAN (3), +PARTITION p3 VALUES LESS THAN (4), +PARTITION p4 VALUES LESS THAN (5), +PARTITION p5 VALUES LESS THAN (6), +PARTITION max VALUES LESS THAN MAXVALUE); +INSERT INTO t1 VALUES (-1),(0),(1),(2),(3),(4),(5),(6),(7),(8); +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a <= 1; +id select_type table partitions type possible_keys key key_len ref rows Extra +# # # # # # # # # 3 # +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a < 7; +id select_type table partitions type possible_keys key key_len ref rows Extra +# # # # # # # # # 9 # +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a <= 1; +id select_type table partitions type possible_keys key key_len ref rows Extra +# # # # # # # # # 3 # +DROP TABLE t1; +# # Bug#49742: Partition Pruning not working correctly for RANGE # CREATE TABLE t1 (a INT PRIMARY KEY) @@ -89,7 +113,7 @@ a 1 EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a <= 1; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p0,p1 index PRIMARY PRIMARY 4 NULL 10 Using where; Using index +1 SIMPLE t1 p0,p1 index PRIMARY PRIMARY 4 NULL 3 Using where; Using index SELECT * FROM t1 WHERE a <= 2; a -1 @@ -98,7 +122,7 @@ a 2 EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a <= 2; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p0,p1,p2 index PRIMARY PRIMARY 4 NULL 10 Using where; Using index +1 SIMPLE t1 p0,p1,p2 index PRIMARY PRIMARY 4 NULL 4 Using where; Using index SELECT * FROM t1 WHERE a <= 3; a -1 @@ -108,7 +132,7 @@ a 3 EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a <= 3; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p0,p1,p2,p3 index PRIMARY PRIMARY 4 NULL 10 Using where; Using index +1 SIMPLE t1 p0,p1,p2,p3 index PRIMARY PRIMARY 4 NULL 5 Using where; Using index SELECT * FROM t1 WHERE a <= 4; a -1 @@ -119,7 +143,7 @@ a 4 EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a <= 4; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p0,p1,p2,p3,p4 index PRIMARY PRIMARY 4 NULL 10 Using where; Using index +1 SIMPLE t1 p0,p1,p2,p3,p4 index PRIMARY PRIMARY 4 NULL 6 Using where; Using index SELECT * FROM t1 WHERE a <= 5; a -1 @@ -131,7 +155,7 @@ a 5 EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a <= 5; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p0,p1,p2,p3,p4,p5 index PRIMARY PRIMARY 4 NULL 10 Using where; Using index +1 SIMPLE t1 p0,p1,p2,p3,p4,p5 index PRIMARY PRIMARY 4 NULL 7 Using where; Using index SELECT * FROM t1 WHERE a <= 6; a -1 @@ -213,7 +237,7 @@ a 8 EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a >= 1; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p1,p2,p3,p4,p5,max index PRIMARY PRIMARY 4 NULL 10 Using where; Using index +1 SIMPLE t1 p1,p2,p3,p4,p5,max index PRIMARY PRIMARY 4 NULL 8 Using where; Using index SELECT * FROM t1 WHERE a >= 2; a 2 @@ -225,7 +249,7 @@ a 8 EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a >= 2; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p2,p3,p4,p5,max index PRIMARY PRIMARY 4 NULL 10 Using where; Using index +1 SIMPLE t1 p2,p3,p4,p5,max index PRIMARY PRIMARY 4 NULL 7 Using where; Using index SELECT * FROM t1 WHERE a >= 3; a 3 @@ -236,7 +260,7 @@ a 8 EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a >= 3; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p3,p4,p5,max index PRIMARY PRIMARY 4 NULL 10 Using where; Using index +1 SIMPLE t1 p3,p4,p5,max index PRIMARY PRIMARY 4 NULL 6 Using where; Using index SELECT * FROM t1 WHERE a >= 4; a 4 @@ -246,7 +270,7 @@ a 8 EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a >= 4; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p4,p5,max index PRIMARY PRIMARY 4 NULL 10 Using where; Using index +1 SIMPLE t1 p4,p5,max index PRIMARY PRIMARY 4 NULL 5 Using where; Using index SELECT * FROM t1 WHERE a >= 5; a 5 @@ -255,7 +279,7 @@ a 8 EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a >= 5; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p5,max index PRIMARY PRIMARY 4 NULL 10 Using where; Using index +1 SIMPLE t1 p5,max index PRIMARY PRIMARY 4 NULL 4 Using where; Using index SELECT * FROM t1 WHERE a >= 6; a 6 @@ -263,14 +287,14 @@ a 8 EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a >= 6; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 max index PRIMARY PRIMARY 4 NULL 10 Using where; Using index +1 SIMPLE t1 max index PRIMARY PRIMARY 4 NULL 3 Using where; Using index SELECT * FROM t1 WHERE a >= 7; a 7 8 EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a >= 7; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 max index PRIMARY PRIMARY 4 NULL 10 Using where; Using index +1 SIMPLE t1 max index PRIMARY PRIMARY 4 NULL 3 Using where; Using index SELECT * FROM t1 WHERE a > 1; a 2 @@ -282,7 +306,7 @@ a 8 EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a > 1; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p2,p3,p4,p5,max index PRIMARY PRIMARY 4 NULL 10 Using where; Using index +1 SIMPLE t1 p2,p3,p4,p5,max index PRIMARY PRIMARY 4 NULL 7 Using where; Using index SELECT * FROM t1 WHERE a > 2; a 3 @@ -293,7 +317,7 @@ a 8 EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a > 2; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p3,p4,p5,max index PRIMARY PRIMARY 4 NULL 10 Using where; Using index +1 SIMPLE t1 p3,p4,p5,max index PRIMARY PRIMARY 4 NULL 6 Using where; Using index SELECT * FROM t1 WHERE a > 3; a 4 @@ -303,7 +327,7 @@ a 8 EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a > 3; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p4,p5,max index PRIMARY PRIMARY 4 NULL 10 Using where; Using index +1 SIMPLE t1 p4,p5,max index PRIMARY PRIMARY 4 NULL 5 Using where; Using index SELECT * FROM t1 WHERE a > 4; a 5 @@ -312,7 +336,7 @@ a 8 EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a > 4; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p5,max index PRIMARY PRIMARY 4 NULL 10 Using where; Using index +1 SIMPLE t1 p5,max index PRIMARY PRIMARY 4 NULL 4 Using where; Using index SELECT * FROM t1 WHERE a > 5; a 6 @@ -320,20 +344,20 @@ a 8 EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a > 5; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 max index PRIMARY PRIMARY 4 NULL 10 Using where; Using index +1 SIMPLE t1 max index PRIMARY PRIMARY 4 NULL 3 Using where; Using index SELECT * FROM t1 WHERE a > 6; a 7 8 EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a > 6; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 max index PRIMARY PRIMARY 4 NULL 10 Using where; Using index +1 SIMPLE t1 max index PRIMARY PRIMARY 4 NULL 3 Using where; Using index SELECT * FROM t1 WHERE a > 7; a 8 EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a > 7; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 max index PRIMARY PRIMARY 4 NULL 10 Using where; Using index +1 SIMPLE t1 max index PRIMARY PRIMARY 4 NULL 3 Using where; Using index DROP TABLE t1; CREATE TABLE t1 (a INT PRIMARY KEY) PARTITION BY RANGE (a) ( @@ -408,7 +432,7 @@ a 1 EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a <= 1; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p0,p1 index PRIMARY PRIMARY 4 NULL 9 Using where; Using index +1 SIMPLE t1 p0,p1 index PRIMARY PRIMARY 4 NULL 3 Using where; Using index SELECT * FROM t1 WHERE a <= 2; a -1 @@ -417,7 +441,7 @@ a 2 EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a <= 2; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p0,p1,p2 index PRIMARY PRIMARY 4 NULL 9 Using where; Using index +1 SIMPLE t1 p0,p1,p2 index PRIMARY PRIMARY 4 NULL 4 Using where; Using index SELECT * FROM t1 WHERE a <= 3; a -1 @@ -427,7 +451,7 @@ a 3 EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a <= 3; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p0,p1,p2,p3 index PRIMARY PRIMARY 4 NULL 9 Using where; Using index +1 SIMPLE t1 p0,p1,p2,p3 index PRIMARY PRIMARY 4 NULL 5 Using where; Using index SELECT * FROM t1 WHERE a <= 4; a -1 @@ -438,7 +462,7 @@ a 4 EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a <= 4; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p0,p1,p2,p3,p4 index PRIMARY PRIMARY 4 NULL 9 Using where; Using index +1 SIMPLE t1 p0,p1,p2,p3,p4 index PRIMARY PRIMARY 4 NULL 6 Using where; Using index SELECT * FROM t1 WHERE a <= 5; a -1 @@ -511,7 +535,7 @@ a 7 EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a >= 1; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p1,p2,p3,p4,max index PRIMARY PRIMARY 4 NULL 9 Using where; Using index +1 SIMPLE t1 p1,p2,p3,p4,max index PRIMARY PRIMARY 4 NULL 7 Using where; Using index SELECT * FROM t1 WHERE a >= 2; a 2 @@ -522,7 +546,7 @@ a 7 EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a >= 2; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p2,p3,p4,max index PRIMARY PRIMARY 4 NULL 9 Using where; Using index +1 SIMPLE t1 p2,p3,p4,max index PRIMARY PRIMARY 4 NULL 6 Using where; Using index SELECT * FROM t1 WHERE a >= 3; a 3 @@ -532,7 +556,7 @@ a 7 EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a >= 3; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p3,p4,max index PRIMARY PRIMARY 4 NULL 9 Using where; Using index +1 SIMPLE t1 p3,p4,max index PRIMARY PRIMARY 4 NULL 5 Using where; Using index SELECT * FROM t1 WHERE a >= 4; a 4 @@ -541,7 +565,7 @@ a 7 EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a >= 4; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p4,max index PRIMARY PRIMARY 4 NULL 9 Using where; Using index +1 SIMPLE t1 p4,max index PRIMARY PRIMARY 4 NULL 4 Using where; Using index SELECT * FROM t1 WHERE a >= 5; a 5 @@ -549,14 +573,14 @@ a 7 EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a >= 5; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 max index PRIMARY PRIMARY 4 NULL 9 Using where; Using index +1 SIMPLE t1 max index PRIMARY PRIMARY 4 NULL 3 Using where; Using index SELECT * FROM t1 WHERE a >= 6; a 6 7 EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a >= 6; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 max index PRIMARY PRIMARY 4 NULL 9 Using where; Using index +1 SIMPLE t1 max index PRIMARY PRIMARY 4 NULL 3 Using where; Using index SELECT * FROM t1 WHERE a > 1; a 2 @@ -567,7 +591,7 @@ a 7 EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a > 1; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p2,p3,p4,max index PRIMARY PRIMARY 4 NULL 9 Using where; Using index +1 SIMPLE t1 p2,p3,p4,max index PRIMARY PRIMARY 4 NULL 6 Using where; Using index SELECT * FROM t1 WHERE a > 2; a 3 @@ -577,7 +601,7 @@ a 7 EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a > 2; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p3,p4,max index PRIMARY PRIMARY 4 NULL 9 Using where; Using index +1 SIMPLE t1 p3,p4,max index PRIMARY PRIMARY 4 NULL 5 Using where; Using index SELECT * FROM t1 WHERE a > 3; a 4 @@ -586,7 +610,7 @@ a 7 EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a > 3; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p4,max index PRIMARY PRIMARY 4 NULL 9 Using where; Using index +1 SIMPLE t1 p4,max index PRIMARY PRIMARY 4 NULL 4 Using where; Using index SELECT * FROM t1 WHERE a > 4; a 5 @@ -594,20 +618,20 @@ a 7 EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a > 4; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 max index PRIMARY PRIMARY 4 NULL 9 Using where; Using index +1 SIMPLE t1 max index PRIMARY PRIMARY 4 NULL 3 Using where; Using index SELECT * FROM t1 WHERE a > 5; a 6 7 EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a > 5; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 max index PRIMARY PRIMARY 4 NULL 9 Using where; Using index +1 SIMPLE t1 max index PRIMARY PRIMARY 4 NULL 3 Using where; Using index SELECT * FROM t1 WHERE a > 6; a 7 EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a > 6; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 max index PRIMARY PRIMARY 4 NULL 9 Using where; Using index +1 SIMPLE t1 max index PRIMARY PRIMARY 4 NULL 3 Using where; Using index DROP TABLE t1; # test of RANGE and index CREATE TABLE t1 (a DATE, KEY(a)) @@ -757,10 +781,10 @@ id select_type table partitions type possible_keys key key_len ref rows Extra 1 SIMPLE t1 pNULL,p0001-01-01,p1001-01-01,p2001-01-01 range a a 4 NULL 5 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a >= '1999-02-31'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 pNULL,p2001-01-01 index a a 4 NULL 7 Using where; Using index +1 SIMPLE t1 pNULL,p2001-01-01 index a a 4 NULL 4 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a > '1999-02-31'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 pNULL,p2001-01-01 index a a 4 NULL 7 Using where; Using index +1 SIMPLE t1 pNULL,p2001-01-01 index a a 4 NULL 4 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a = '1999-02-31'; id select_type table partitions type possible_keys key key_len ref rows Extra 1 SIMPLE t1 pNULL ref a a 4 const 1 Using where; Using index @@ -880,34 +904,34 @@ a 1001-01-01 EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a < '1001-01-01'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 pNULL,p0001-01-01,p1001-01-01 ALL NULL NULL NULL NULL 7 Using where +1 SIMPLE t1 pNULL,p0001-01-01,p1001-01-01 ALL NULL NULL NULL NULL 6 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a <= '1001-01-01'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 pNULL,p0001-01-01,p1001-01-01 ALL NULL NULL NULL NULL 7 Using where +1 SIMPLE t1 pNULL,p0001-01-01,p1001-01-01 ALL NULL NULL NULL NULL 6 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a >= '1001-01-01'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 pNULL,p1001-01-01,p2001-01-01 ALL NULL NULL NULL NULL 7 Using where +1 SIMPLE t1 pNULL,p1001-01-01,p2001-01-01 ALL NULL NULL NULL NULL 5 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a > '1001-01-01'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 pNULL,p2001-01-01 ALL NULL NULL NULL NULL 7 Using where +1 SIMPLE t1 pNULL,p2001-01-01 ALL NULL NULL NULL NULL 4 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a = '1001-01-01'; id select_type table partitions type possible_keys key key_len ref rows Extra 1 SIMPLE t1 p1001-01-01 system NULL NULL NULL NULL 1 EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a < '1001-00-00'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 pNULL,p0001-01-01,p1001-01-01 ALL NULL NULL NULL NULL 7 Using where +1 SIMPLE t1 pNULL,p0001-01-01,p1001-01-01 ALL NULL NULL NULL NULL 6 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a <= '1001-00-00'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 pNULL,p0001-01-01,p1001-01-01 ALL NULL NULL NULL NULL 7 Using where +1 SIMPLE t1 pNULL,p0001-01-01,p1001-01-01 ALL NULL NULL NULL NULL 6 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a >= '1001-00-00'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 pNULL,p1001-01-01,p2001-01-01 ALL NULL NULL NULL NULL 7 Using where +1 SIMPLE t1 pNULL,p1001-01-01,p2001-01-01 ALL NULL NULL NULL NULL 5 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a > '1001-00-00'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 pNULL,p1001-01-01,p2001-01-01 ALL NULL NULL NULL NULL 7 Using where +1 SIMPLE t1 pNULL,p1001-01-01,p2001-01-01 ALL NULL NULL NULL NULL 5 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a = '1001-00-00'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 pNULL ALL NULL NULL NULL NULL 7 Using where +1 SIMPLE t1 pNULL ALL NULL NULL NULL NULL 3 Using where # Disabling warnings for the invalid date EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a < '1999-02-31'; id select_type table partitions type possible_keys key key_len ref rows Extra @@ -917,25 +941,25 @@ id select_type table partitions type possible_keys key key_len ref rows Extra 1 SIMPLE t1 pNULL,p0001-01-01,p1001-01-01,p2001-01-01 ALL NULL NULL NULL NULL 7 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a >= '1999-02-31'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 pNULL,p2001-01-01 ALL NULL NULL NULL NULL 7 Using where +1 SIMPLE t1 pNULL,p2001-01-01 ALL NULL NULL NULL NULL 4 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a > '1999-02-31'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 pNULL,p2001-01-01 ALL NULL NULL NULL NULL 7 Using where +1 SIMPLE t1 pNULL,p2001-01-01 ALL NULL NULL NULL NULL 4 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a = '1999-02-31'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 pNULL ALL NULL NULL NULL NULL 7 Using where +1 SIMPLE t1 pNULL ALL NULL NULL NULL NULL 3 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a BETWEEN '0000-00-00' AND '1002-00-00'; id select_type table partitions type possible_keys key key_len ref rows Extra 1 SIMPLE t1 pNULL,p0001-01-01,p1001-01-01,p2001-01-01 ALL NULL NULL NULL NULL 7 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a BETWEEN '0000-00-00' AND '1001-01-01'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 pNULL,p0001-01-01,p1001-01-01 ALL NULL NULL NULL NULL 7 Using where +1 SIMPLE t1 pNULL,p0001-01-01,p1001-01-01 ALL NULL NULL NULL NULL 6 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a BETWEEN '0001-01-02' AND '1002-00-00'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 pNULL,p1001-01-01,p2001-01-01 ALL NULL NULL NULL NULL 7 Using where +1 SIMPLE t1 pNULL,p1001-01-01,p2001-01-01 ALL NULL NULL NULL NULL 5 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a BETWEEN '0001-01-01' AND '1001-01-01'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 pNULL,p0001-01-01,p1001-01-01 ALL NULL NULL NULL NULL 7 Using where +1 SIMPLE t1 pNULL,p0001-01-01,p1001-01-01 ALL NULL NULL NULL NULL 6 Using where DROP TABLE t1; # test of LIST and index CREATE TABLE t1 (a DATE, KEY(a)) @@ -1086,10 +1110,10 @@ id select_type table partitions type possible_keys key key_len ref rows Extra 1 SIMPLE t1 p0001-01-01,pNULL,p0000-01-02,p1001-01-01 range a a 4 NULL 5 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a >= '1999-02-31'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p2001-01-01,pNULL index a a 4 NULL 7 Using where; Using index +1 SIMPLE t1 p2001-01-01,pNULL index a a 4 NULL 4 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a > '1999-02-31'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p2001-01-01,pNULL index a a 4 NULL 7 Using where; Using index +1 SIMPLE t1 p2001-01-01,pNULL index a a 4 NULL 4 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a = '1999-02-31'; id select_type table partitions type possible_keys key key_len ref rows Extra 1 SIMPLE t1 pNULL ref a a 4 const 1 Using where; Using index @@ -1101,7 +1125,7 @@ id select_type table partitions type possible_keys key key_len ref rows Extra 1 SIMPLE t1 p0001-01-01,pNULL,p0000-01-02,p1001-01-01 range a a 4 NULL 4 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a BETWEEN '0001-01-02' AND '1002-00-00'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 pNULL,p1001-01-01 index a a 4 NULL 7 Using where; Using index +1 SIMPLE t1 pNULL,p1001-01-01 index a a 4 NULL 4 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a BETWEEN '0001-01-01' AND '1001-01-01'; id select_type table partitions type possible_keys key key_len ref rows Extra 1 SIMPLE t1 p0001-01-01,pNULL,p1001-01-01 range a a 4 NULL 3 Using where; Using index @@ -1209,62 +1233,62 @@ a 1001-01-01 EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a < '1001-01-01'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p0001-01-01,pNULL,p0000-01-02 ALL NULL NULL NULL NULL 7 Using where +1 SIMPLE t1 p0001-01-01,pNULL,p0000-01-02 ALL NULL NULL NULL NULL 5 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a <= '1001-01-01'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p0001-01-01,pNULL,p0000-01-02,p1001-01-01 ALL NULL NULL NULL NULL 7 Using where +1 SIMPLE t1 p0001-01-01,pNULL,p0000-01-02,p1001-01-01 ALL NULL NULL NULL NULL 6 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a >= '1001-01-01'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p2001-01-01,pNULL,p1001-01-01 ALL NULL NULL NULL NULL 7 Using where +1 SIMPLE t1 p2001-01-01,pNULL,p1001-01-01 ALL NULL NULL NULL NULL 5 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a > '1001-01-01'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p2001-01-01,pNULL ALL NULL NULL NULL NULL 7 Using where +1 SIMPLE t1 p2001-01-01,pNULL ALL NULL NULL NULL NULL 4 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a = '1001-01-01'; id select_type table partitions type possible_keys key key_len ref rows Extra 1 SIMPLE t1 p1001-01-01 system NULL NULL NULL NULL 1 EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a < '1001-00-00'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p0001-01-01,pNULL,p0000-01-02 ALL NULL NULL NULL NULL 7 Using where +1 SIMPLE t1 p0001-01-01,pNULL,p0000-01-02 ALL NULL NULL NULL NULL 5 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a <= '1001-00-00'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p0001-01-01,pNULL,p0000-01-02 ALL NULL NULL NULL NULL 7 Using where +1 SIMPLE t1 p0001-01-01,pNULL,p0000-01-02 ALL NULL NULL NULL NULL 5 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a >= '1001-00-00'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p2001-01-01,pNULL,p1001-01-01 ALL NULL NULL NULL NULL 7 Using where +1 SIMPLE t1 p2001-01-01,pNULL,p1001-01-01 ALL NULL NULL NULL NULL 5 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a > '1001-00-00'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p2001-01-01,pNULL,p1001-01-01 ALL NULL NULL NULL NULL 7 Using where +1 SIMPLE t1 p2001-01-01,pNULL,p1001-01-01 ALL NULL NULL NULL NULL 5 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a = '1001-00-00'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 pNULL ALL NULL NULL NULL NULL 7 Using where +1 SIMPLE t1 pNULL ALL NULL NULL NULL NULL 3 Using where # Disabling warnings for the invalid date EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a < '1999-02-31'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p0001-01-01,pNULL,p0000-01-02,p1001-01-01 ALL NULL NULL NULL NULL 7 Using where +1 SIMPLE t1 p0001-01-01,pNULL,p0000-01-02,p1001-01-01 ALL NULL NULL NULL NULL 6 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a <= '1999-02-31'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p0001-01-01,pNULL,p0000-01-02,p1001-01-01 ALL NULL NULL NULL NULL 7 Using where +1 SIMPLE t1 p0001-01-01,pNULL,p0000-01-02,p1001-01-01 ALL NULL NULL NULL NULL 6 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a >= '1999-02-31'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p2001-01-01,pNULL ALL NULL NULL NULL NULL 7 Using where +1 SIMPLE t1 p2001-01-01,pNULL ALL NULL NULL NULL NULL 4 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a > '1999-02-31'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p2001-01-01,pNULL ALL NULL NULL NULL NULL 7 Using where +1 SIMPLE t1 p2001-01-01,pNULL ALL NULL NULL NULL NULL 4 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a = '1999-02-31'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 pNULL ALL NULL NULL NULL NULL 7 Using where +1 SIMPLE t1 pNULL ALL NULL NULL NULL NULL 3 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a BETWEEN '0000-00-00' AND '1002-00-00'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p0001-01-01,pNULL,p0000-01-02,p1001-01-01 ALL NULL NULL NULL NULL 7 Using where +1 SIMPLE t1 p0001-01-01,pNULL,p0000-01-02,p1001-01-01 ALL NULL NULL NULL NULL 6 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a BETWEEN '0000-00-00' AND '1001-01-01'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p0001-01-01,pNULL,p0000-01-02,p1001-01-01 ALL NULL NULL NULL NULL 7 Using where +1 SIMPLE t1 p0001-01-01,pNULL,p0000-01-02,p1001-01-01 ALL NULL NULL NULL NULL 6 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a BETWEEN '0001-01-02' AND '1002-00-00'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 pNULL,p1001-01-01 ALL NULL NULL NULL NULL 7 Using where +1 SIMPLE t1 pNULL,p1001-01-01 ALL NULL NULL NULL NULL 4 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a BETWEEN '0001-01-01' AND '1001-01-01'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p0001-01-01,pNULL,p1001-01-01 ALL NULL NULL NULL NULL 7 Using where +1 SIMPLE t1 p0001-01-01,pNULL,p1001-01-01 ALL NULL NULL NULL NULL 5 Using where DROP TABLE t1; # Test with DATETIME column NOT NULL CREATE TABLE t1 ( @@ -1289,25 +1313,25 @@ id select_type table partitions type possible_keys key key_len ref rows Extra 1 SIMPLE t1 p20090401,p20090402,p20090403 index NULL PRIMARY 12 NULL 8 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = CAST('2009-04-03' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090403 index NULL PRIMARY 12 NULL 8 Using where; Using index +1 SIMPLE t1 p20090403 index NULL PRIMARY 12 NULL 2 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= CAST('2009-04-03' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 index NULL PRIMARY 12 NULL 13 Using where; Using index +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 index NULL PRIMARY 12 NULL 10 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b > CAST('2009-04-03' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 index NULL PRIMARY 12 NULL 13 Using where; Using index +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 index NULL PRIMARY 12 NULL 10 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < CAST('2009-04-02 23:59:59' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090402 index NULL PRIMARY 12 NULL 13 Using where; Using index +1 SIMPLE t1 p20090401,p20090402 index NULL PRIMARY 12 NULL 6 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b <= CAST('2009-04-02 23:59:59' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090402 index NULL PRIMARY 12 NULL 13 Using where; Using index +1 SIMPLE t1 p20090401,p20090402 index NULL PRIMARY 12 NULL 6 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = CAST('2009-04-02 23:59:59' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090402 index NULL PRIMARY 12 NULL 13 Using where; Using index +1 SIMPLE t1 p20090402 index NULL PRIMARY 12 NULL 3 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= CAST('2009-04-02 23:59:59' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra @@ -1315,99 +1339,99 @@ id select_type table partitions type possible_keys key key_len ref rows Extra EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b > CAST('2009-04-02 23:59:59' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 index NULL PRIMARY 12 NULL 13 Using where; Using index +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 index NULL PRIMARY 12 NULL 10 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < CAST('2009-04-03' AS DATE); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090402 index NULL PRIMARY 12 NULL 13 Using where; Using index +1 SIMPLE t1 p20090401,p20090402 index NULL PRIMARY 12 NULL 6 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b <= CAST('2009-04-03' AS DATE); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090402,p20090403 index NULL PRIMARY 12 NULL 13 Using where; Using index +1 SIMPLE t1 p20090401,p20090402,p20090403 index NULL PRIMARY 12 NULL 8 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = CAST('2009-04-03' AS DATE); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090403 index NULL PRIMARY 12 NULL 13 Using where; Using index +1 SIMPLE t1 p20090403 index NULL PRIMARY 12 NULL 2 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= CAST('2009-04-03' AS DATE); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 index NULL PRIMARY 12 NULL 13 Using where; Using index +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 index NULL PRIMARY 12 NULL 10 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b > CAST('2009-04-03' AS DATE); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 index NULL PRIMARY 12 NULL 13 Using where; Using index +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 index NULL PRIMARY 12 NULL 10 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < '2009-04-03 00:00:00'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090402 index NULL PRIMARY 12 NULL 13 Using where; Using index +1 SIMPLE t1 p20090401,p20090402 index NULL PRIMARY 12 NULL 6 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b <= '2009-04-03 00:00:00'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090402,p20090403 index NULL PRIMARY 12 NULL 13 Using where; Using index +1 SIMPLE t1 p20090401,p20090402,p20090403 index NULL PRIMARY 12 NULL 8 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = '2009-04-03 00:00:00'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090403 index NULL PRIMARY 12 NULL 13 Using where; Using index +1 SIMPLE t1 p20090403 index NULL PRIMARY 12 NULL 2 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= '2009-04-03 00:00:00'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 index NULL PRIMARY 12 NULL 13 Using where; Using index +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 index NULL PRIMARY 12 NULL 10 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b > '2009-04-03 00:00:00'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 index NULL PRIMARY 12 NULL 13 Using where; Using index +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 index NULL PRIMARY 12 NULL 10 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < '2009-04-02 23:59:59'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090402 index NULL PRIMARY 12 NULL 13 Using where; Using index +1 SIMPLE t1 p20090401,p20090402 index NULL PRIMARY 12 NULL 6 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b <= '2009-04-02 23:59:59'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090402 index NULL PRIMARY 12 NULL 13 Using where; Using index +1 SIMPLE t1 p20090401,p20090402 index NULL PRIMARY 12 NULL 6 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = '2009-04-02 23:59:59'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090402 index NULL PRIMARY 12 NULL 13 Using where; Using index +1 SIMPLE t1 p20090402 index NULL PRIMARY 12 NULL 3 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= '2009-04-02 23:59:59'; id select_type table partitions type possible_keys key key_len ref rows Extra 1 SIMPLE t1 p20090401,p20090402,p20090403,p20090404,p20090405 index NULL PRIMARY 12 NULL 13 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b > '2009-04-02 23:59:59'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 index NULL PRIMARY 12 NULL 13 Using where; Using index +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 index NULL PRIMARY 12 NULL 10 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < '2009-04-03'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090402 index NULL PRIMARY 12 NULL 13 Using where; Using index +1 SIMPLE t1 p20090401,p20090402 index NULL PRIMARY 12 NULL 6 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b <= '2009-04-03'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090402,p20090403 index NULL PRIMARY 12 NULL 13 Using where; Using index +1 SIMPLE t1 p20090401,p20090402,p20090403 index NULL PRIMARY 12 NULL 8 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = '2009-04-03'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090403 index NULL PRIMARY 12 NULL 13 Using where; Using index +1 SIMPLE t1 p20090403 index NULL PRIMARY 12 NULL 2 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= '2009-04-03'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 index NULL PRIMARY 12 NULL 13 Using where; Using index +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 index NULL PRIMARY 12 NULL 10 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b > '2009-04-03'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 index NULL PRIMARY 12 NULL 13 Using where; Using index +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 index NULL PRIMARY 12 NULL 10 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < CAST('2009-04-03 00:00:01' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090402,p20090403 index NULL PRIMARY 12 NULL 13 Using where; Using index +1 SIMPLE t1 p20090401,p20090402,p20090403 index NULL PRIMARY 12 NULL 8 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b <= CAST('2009-04-03 00:00:01' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090402,p20090403 index NULL PRIMARY 12 NULL 13 Using where; Using index +1 SIMPLE t1 p20090401,p20090402,p20090403 index NULL PRIMARY 12 NULL 8 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = CAST('2009-04-03 00:00:01' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090403 index NULL PRIMARY 12 NULL 13 Using where; Using index +1 SIMPLE t1 p20090403 index NULL PRIMARY 12 NULL 2 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= CAST('2009-04-03 00:00:01' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 index NULL PRIMARY 12 NULL 13 Using where; Using index +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 index NULL PRIMARY 12 NULL 10 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b > CAST('2009-04-03 00:00:01' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 index NULL PRIMARY 12 NULL 13 Using where; Using index +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 index NULL PRIMARY 12 NULL 10 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < CAST('2009-04-02 23:59:58' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090402 index NULL PRIMARY 12 NULL 13 Using where; Using index +1 SIMPLE t1 p20090401,p20090402 index NULL PRIMARY 12 NULL 6 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b <= CAST('2009-04-02 23:59:58' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090402 index NULL PRIMARY 12 NULL 13 Using where; Using index +1 SIMPLE t1 p20090401,p20090402 index NULL PRIMARY 12 NULL 6 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = CAST('2009-04-02 23:59:58' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090402 index NULL PRIMARY 12 NULL 13 Using where; Using index +1 SIMPLE t1 p20090402 index NULL PRIMARY 12 NULL 3 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= CAST('2009-04-02 23:59:58' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra @@ -1440,21 +1464,21 @@ id select_type table partitions type possible_keys key key_len ref rows Extra 1 SIMPLE t1 p20090401,p20090402,p20090403 index NULL PRIMARY 7 NULL 7 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = CAST('2009-04-03' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090403 index NULL PRIMARY 7 NULL 7 Using where; Using index +1 SIMPLE t1 p20090403 index NULL PRIMARY 7 NULL 2 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= CAST('2009-04-03' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 index NULL PRIMARY 7 NULL 12 Using where; Using index +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 index NULL PRIMARY 7 NULL 10 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b > CAST('2009-04-03' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090404,p20090405 index NULL PRIMARY 7 NULL 12 Using where; Using index +1 SIMPLE t1 p20090401,p20090404,p20090405 index NULL PRIMARY 7 NULL 8 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < CAST('2009-04-02 23:59:59' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090402 index NULL PRIMARY 7 NULL 12 Using where; Using index +1 SIMPLE t1 p20090401,p20090402 index NULL PRIMARY 7 NULL 5 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b <= CAST('2009-04-02 23:59:59' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090402 index NULL PRIMARY 7 NULL 12 Using where; Using index +1 SIMPLE t1 p20090401,p20090402 index NULL PRIMARY 7 NULL 5 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = CAST('2009-04-02 23:59:59' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra @@ -1462,79 +1486,79 @@ id select_type table partitions type possible_keys key key_len ref rows Extra EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= CAST('2009-04-02 23:59:59' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 index NULL PRIMARY 7 NULL 12 Using where; Using index +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 index NULL PRIMARY 7 NULL 10 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b > CAST('2009-04-02 23:59:59' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 index NULL PRIMARY 7 NULL 12 Using where; Using index +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 index NULL PRIMARY 7 NULL 10 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < CAST('2009-04-03' AS DATE); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090402 index NULL PRIMARY 7 NULL 12 Using where; Using index +1 SIMPLE t1 p20090401,p20090402 index NULL PRIMARY 7 NULL 5 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b <= CAST('2009-04-03' AS DATE); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090402,p20090403 index NULL PRIMARY 7 NULL 12 Using where; Using index +1 SIMPLE t1 p20090401,p20090402,p20090403 index NULL PRIMARY 7 NULL 7 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = CAST('2009-04-03' AS DATE); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090403 index NULL PRIMARY 7 NULL 12 Using where; Using index +1 SIMPLE t1 p20090403 index NULL PRIMARY 7 NULL 2 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= CAST('2009-04-03' AS DATE); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 index NULL PRIMARY 7 NULL 12 Using where; Using index +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 index NULL PRIMARY 7 NULL 10 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b > CAST('2009-04-03' AS DATE); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090404,p20090405 index NULL PRIMARY 7 NULL 12 Using where; Using index +1 SIMPLE t1 p20090401,p20090404,p20090405 index NULL PRIMARY 7 NULL 8 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < '2009-04-03 00:00:00'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090402 index NULL PRIMARY 7 NULL 12 Using where; Using index +1 SIMPLE t1 p20090401,p20090402 index NULL PRIMARY 7 NULL 5 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b <= '2009-04-03 00:00:00'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090402,p20090403 index NULL PRIMARY 7 NULL 12 Using where; Using index +1 SIMPLE t1 p20090401,p20090402,p20090403 index NULL PRIMARY 7 NULL 7 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = '2009-04-03 00:00:00'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090403 index NULL PRIMARY 7 NULL 12 Using where; Using index +1 SIMPLE t1 p20090403 index NULL PRIMARY 7 NULL 2 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= '2009-04-03 00:00:00'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 index NULL PRIMARY 7 NULL 12 Using where; Using index +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 index NULL PRIMARY 7 NULL 10 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b > '2009-04-03 00:00:00'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090404,p20090405 index NULL PRIMARY 7 NULL 12 Using where; Using index +1 SIMPLE t1 p20090401,p20090404,p20090405 index NULL PRIMARY 7 NULL 8 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < '2009-04-02 23:59:59'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090402 index NULL PRIMARY 7 NULL 12 Using where; Using index +1 SIMPLE t1 p20090401,p20090402 index NULL PRIMARY 7 NULL 5 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b <= '2009-04-02 23:59:59'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090402 index NULL PRIMARY 7 NULL 12 Using where; Using index +1 SIMPLE t1 p20090401,p20090402 index NULL PRIMARY 7 NULL 5 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = '2009-04-02 23:59:59'; id select_type table partitions type possible_keys key key_len ref rows Extra 1 SIMPLE NULL NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= '2009-04-02 23:59:59'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 index NULL PRIMARY 7 NULL 12 Using where; Using index +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 index NULL PRIMARY 7 NULL 10 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b > '2009-04-02 23:59:59'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 index NULL PRIMARY 7 NULL 12 Using where; Using index +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 index NULL PRIMARY 7 NULL 10 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < '2009-04-03'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090402 index NULL PRIMARY 7 NULL 12 Using where; Using index +1 SIMPLE t1 p20090401,p20090402 index NULL PRIMARY 7 NULL 5 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b <= '2009-04-03'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090402,p20090403 index NULL PRIMARY 7 NULL 12 Using where; Using index +1 SIMPLE t1 p20090401,p20090402,p20090403 index NULL PRIMARY 7 NULL 7 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = '2009-04-03'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090403 index NULL PRIMARY 7 NULL 12 Using where; Using index +1 SIMPLE t1 p20090403 index NULL PRIMARY 7 NULL 2 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= '2009-04-03'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 index NULL PRIMARY 7 NULL 12 Using where; Using index +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 index NULL PRIMARY 7 NULL 10 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b > '2009-04-03'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090404,p20090405 index NULL PRIMARY 7 NULL 12 Using where; Using index +1 SIMPLE t1 p20090401,p20090404,p20090405 index NULL PRIMARY 7 NULL 8 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < CAST('2009-04-03 00:00:01' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090402,p20090403 index NULL PRIMARY 7 NULL 12 Using where; Using index +1 SIMPLE t1 p20090401,p20090402,p20090403 index NULL PRIMARY 7 NULL 7 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b <= CAST('2009-04-03 00:00:01' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090402,p20090403 index NULL PRIMARY 7 NULL 12 Using where; Using index +1 SIMPLE t1 p20090401,p20090402,p20090403 index NULL PRIMARY 7 NULL 7 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = CAST('2009-04-03 00:00:01' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra @@ -1542,19 +1566,19 @@ id select_type table partitions type possible_keys key key_len ref rows Extra EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= CAST('2009-04-03 00:00:01' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090404,p20090405 index NULL PRIMARY 7 NULL 12 Using where; Using index +1 SIMPLE t1 p20090401,p20090404,p20090405 index NULL PRIMARY 7 NULL 8 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b > CAST('2009-04-03 00:00:01' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090404,p20090405 index NULL PRIMARY 7 NULL 12 Using where; Using index +1 SIMPLE t1 p20090401,p20090404,p20090405 index NULL PRIMARY 7 NULL 8 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < CAST('2009-04-02 23:59:58' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090402 index NULL PRIMARY 7 NULL 12 Using where; Using index +1 SIMPLE t1 p20090401,p20090402 index NULL PRIMARY 7 NULL 5 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b <= CAST('2009-04-02 23:59:58' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090402 index NULL PRIMARY 7 NULL 12 Using where; Using index +1 SIMPLE t1 p20090401,p20090402 index NULL PRIMARY 7 NULL 5 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = CAST('2009-04-02 23:59:58' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra @@ -1562,11 +1586,11 @@ id select_type table partitions type possible_keys key key_len ref rows Extra EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= CAST('2009-04-02 23:59:58' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 index NULL PRIMARY 7 NULL 12 Using where; Using index +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 index NULL PRIMARY 7 NULL 10 Using where; Using index EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b > CAST('2009-04-02 23:59:58' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 index NULL PRIMARY 7 NULL 12 Using where; Using index +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 index NULL PRIMARY 7 NULL 10 Using where; Using index DROP TABLE t1; # Test with DATETIME column NULL CREATE TABLE t1 ( @@ -1590,25 +1614,25 @@ id select_type table partitions type possible_keys key key_len ref rows Extra 1 SIMPLE t1 p20090401,p20090402,p20090403 ALL NULL NULL NULL NULL 8 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = CAST('2009-04-03' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090403 ALL NULL NULL NULL NULL 8 Using where +1 SIMPLE t1 p20090403 ALL NULL NULL NULL NULL 2 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= CAST('2009-04-03' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 13 Using where +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 10 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b > CAST('2009-04-03' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 13 Using where +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 10 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < CAST('2009-04-02 23:59:59' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090402 ALL NULL NULL NULL NULL 13 Using where +1 SIMPLE t1 p20090401,p20090402 ALL NULL NULL NULL NULL 6 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b <= CAST('2009-04-02 23:59:59' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090402 ALL NULL NULL NULL NULL 13 Using where +1 SIMPLE t1 p20090401,p20090402 ALL NULL NULL NULL NULL 6 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = CAST('2009-04-02 23:59:59' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090402 ALL NULL NULL NULL NULL 13 Using where +1 SIMPLE t1 p20090402 ALL NULL NULL NULL NULL 3 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= CAST('2009-04-02 23:59:59' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra @@ -1616,99 +1640,99 @@ id select_type table partitions type possible_keys key key_len ref rows Extra EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b > CAST('2009-04-02 23:59:59' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 13 Using where +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 10 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < CAST('2009-04-03' AS DATE); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090402 ALL NULL NULL NULL NULL 13 Using where +1 SIMPLE t1 p20090401,p20090402 ALL NULL NULL NULL NULL 6 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b <= CAST('2009-04-03' AS DATE); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090402,p20090403 ALL NULL NULL NULL NULL 13 Using where +1 SIMPLE t1 p20090401,p20090402,p20090403 ALL NULL NULL NULL NULL 8 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = CAST('2009-04-03' AS DATE); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090403 ALL NULL NULL NULL NULL 13 Using where +1 SIMPLE t1 p20090403 ALL NULL NULL NULL NULL 2 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= CAST('2009-04-03' AS DATE); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 13 Using where +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 10 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b > CAST('2009-04-03' AS DATE); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 13 Using where +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 10 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < '2009-04-03 00:00:00'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090402 ALL NULL NULL NULL NULL 13 Using where +1 SIMPLE t1 p20090401,p20090402 ALL NULL NULL NULL NULL 6 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b <= '2009-04-03 00:00:00'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090402,p20090403 ALL NULL NULL NULL NULL 13 Using where +1 SIMPLE t1 p20090401,p20090402,p20090403 ALL NULL NULL NULL NULL 8 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = '2009-04-03 00:00:00'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090403 ALL NULL NULL NULL NULL 13 Using where +1 SIMPLE t1 p20090403 ALL NULL NULL NULL NULL 2 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= '2009-04-03 00:00:00'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 13 Using where +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 10 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b > '2009-04-03 00:00:00'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 13 Using where +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 10 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < '2009-04-02 23:59:59'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090402 ALL NULL NULL NULL NULL 13 Using where +1 SIMPLE t1 p20090401,p20090402 ALL NULL NULL NULL NULL 6 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b <= '2009-04-02 23:59:59'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090402 ALL NULL NULL NULL NULL 13 Using where +1 SIMPLE t1 p20090401,p20090402 ALL NULL NULL NULL NULL 6 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = '2009-04-02 23:59:59'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090402 ALL NULL NULL NULL NULL 13 Using where +1 SIMPLE t1 p20090402 ALL NULL NULL NULL NULL 3 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= '2009-04-02 23:59:59'; id select_type table partitions type possible_keys key key_len ref rows Extra 1 SIMPLE t1 p20090401,p20090402,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 13 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b > '2009-04-02 23:59:59'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 13 Using where +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 10 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < '2009-04-03'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090402 ALL NULL NULL NULL NULL 13 Using where +1 SIMPLE t1 p20090401,p20090402 ALL NULL NULL NULL NULL 6 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b <= '2009-04-03'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090402,p20090403 ALL NULL NULL NULL NULL 13 Using where +1 SIMPLE t1 p20090401,p20090402,p20090403 ALL NULL NULL NULL NULL 8 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = '2009-04-03'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090403 ALL NULL NULL NULL NULL 13 Using where +1 SIMPLE t1 p20090403 ALL NULL NULL NULL NULL 2 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= '2009-04-03'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 13 Using where +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 10 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b > '2009-04-03'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 13 Using where +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 10 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < CAST('2009-04-03 00:00:01' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090402,p20090403 ALL NULL NULL NULL NULL 13 Using where +1 SIMPLE t1 p20090401,p20090402,p20090403 ALL NULL NULL NULL NULL 8 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b <= CAST('2009-04-03 00:00:01' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090402,p20090403 ALL NULL NULL NULL NULL 13 Using where +1 SIMPLE t1 p20090401,p20090402,p20090403 ALL NULL NULL NULL NULL 8 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = CAST('2009-04-03 00:00:01' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090403 ALL NULL NULL NULL NULL 13 Using where +1 SIMPLE t1 p20090403 ALL NULL NULL NULL NULL 2 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= CAST('2009-04-03 00:00:01' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 13 Using where +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 10 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b > CAST('2009-04-03 00:00:01' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 13 Using where +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 10 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < CAST('2009-04-02 23:59:58' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090402 ALL NULL NULL NULL NULL 13 Using where +1 SIMPLE t1 p20090401,p20090402 ALL NULL NULL NULL NULL 6 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b <= CAST('2009-04-02 23:59:58' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090402 ALL NULL NULL NULL NULL 13 Using where +1 SIMPLE t1 p20090401,p20090402 ALL NULL NULL NULL NULL 6 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = CAST('2009-04-02 23:59:58' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090402 ALL NULL NULL NULL NULL 13 Using where +1 SIMPLE t1 p20090402 ALL NULL NULL NULL NULL 3 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= CAST('2009-04-02 23:59:58' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra @@ -1740,21 +1764,21 @@ id select_type table partitions type possible_keys key key_len ref rows Extra 1 SIMPLE t1 p20090401,p20090402,p20090403 ALL NULL NULL NULL NULL 7 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = CAST('2009-04-03' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090403 ALL NULL NULL NULL NULL 7 Using where +1 SIMPLE t1 p20090403 ALL NULL NULL NULL NULL 2 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= CAST('2009-04-03' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 10 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b > CAST('2009-04-03' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090404,p20090405 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t1 p20090401,p20090404,p20090405 ALL NULL NULL NULL NULL 8 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < CAST('2009-04-02 23:59:59' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090402 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t1 p20090401,p20090402 ALL NULL NULL NULL NULL 5 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b <= CAST('2009-04-02 23:59:59' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090402 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t1 p20090401,p20090402 ALL NULL NULL NULL NULL 5 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = CAST('2009-04-02 23:59:59' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra @@ -1762,79 +1786,79 @@ id select_type table partitions type possible_keys key key_len ref rows Extra EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= CAST('2009-04-02 23:59:59' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 10 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b > CAST('2009-04-02 23:59:59' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 10 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < CAST('2009-04-03' AS DATE); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090402 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t1 p20090401,p20090402 ALL NULL NULL NULL NULL 5 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b <= CAST('2009-04-03' AS DATE); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090402,p20090403 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t1 p20090401,p20090402,p20090403 ALL NULL NULL NULL NULL 7 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = CAST('2009-04-03' AS DATE); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090403 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t1 p20090403 ALL NULL NULL NULL NULL 2 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= CAST('2009-04-03' AS DATE); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 10 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b > CAST('2009-04-03' AS DATE); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090404,p20090405 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t1 p20090401,p20090404,p20090405 ALL NULL NULL NULL NULL 8 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < '2009-04-03 00:00:00'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090402 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t1 p20090401,p20090402 ALL NULL NULL NULL NULL 5 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b <= '2009-04-03 00:00:00'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090402,p20090403 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t1 p20090401,p20090402,p20090403 ALL NULL NULL NULL NULL 7 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = '2009-04-03 00:00:00'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090403 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t1 p20090403 ALL NULL NULL NULL NULL 2 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= '2009-04-03 00:00:00'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 10 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b > '2009-04-03 00:00:00'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090404,p20090405 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t1 p20090401,p20090404,p20090405 ALL NULL NULL NULL NULL 8 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < '2009-04-02 23:59:59'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090402 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t1 p20090401,p20090402 ALL NULL NULL NULL NULL 5 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b <= '2009-04-02 23:59:59'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090402 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t1 p20090401,p20090402 ALL NULL NULL NULL NULL 5 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = '2009-04-02 23:59:59'; id select_type table partitions type possible_keys key key_len ref rows Extra 1 SIMPLE NULL NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= '2009-04-02 23:59:59'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 10 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b > '2009-04-02 23:59:59'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 10 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < '2009-04-03'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090402 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t1 p20090401,p20090402 ALL NULL NULL NULL NULL 5 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b <= '2009-04-03'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090402,p20090403 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t1 p20090401,p20090402,p20090403 ALL NULL NULL NULL NULL 7 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = '2009-04-03'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090403 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t1 p20090403 ALL NULL NULL NULL NULL 2 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= '2009-04-03'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 10 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b > '2009-04-03'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090404,p20090405 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t1 p20090401,p20090404,p20090405 ALL NULL NULL NULL NULL 8 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < CAST('2009-04-03 00:00:01' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090402,p20090403 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t1 p20090401,p20090402,p20090403 ALL NULL NULL NULL NULL 7 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b <= CAST('2009-04-03 00:00:01' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090402,p20090403 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t1 p20090401,p20090402,p20090403 ALL NULL NULL NULL NULL 7 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = CAST('2009-04-03 00:00:01' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra @@ -1842,19 +1866,19 @@ id select_type table partitions type possible_keys key key_len ref rows Extra EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= CAST('2009-04-03 00:00:01' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090404,p20090405 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t1 p20090401,p20090404,p20090405 ALL NULL NULL NULL NULL 8 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b > CAST('2009-04-03 00:00:01' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090404,p20090405 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t1 p20090401,p20090404,p20090405 ALL NULL NULL NULL NULL 8 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b < CAST('2009-04-02 23:59:58' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090402 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t1 p20090401,p20090402 ALL NULL NULL NULL NULL 5 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b <= CAST('2009-04-02 23:59:58' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090402 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t1 p20090401,p20090402 ALL NULL NULL NULL NULL 5 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b = CAST('2009-04-02 23:59:58' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra @@ -1862,11 +1886,11 @@ id select_type table partitions type possible_keys key key_len ref rows Extra EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b >= CAST('2009-04-02 23:59:58' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 10 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE b > CAST('2009-04-02 23:59:58' AS DATETIME); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 12 Using where +1 SIMPLE t1 p20090401,p20090403,p20090404,p20090405 ALL NULL NULL NULL NULL 10 Using where DROP TABLE t1; # For better code coverage of the patch CREATE TABLE t1 ( @@ -1930,7 +1954,7 @@ id select_type table partitions type possible_keys key key_len ref rows Extra 1 SIMPLE t2 p0,p1 ALL NULL NULL NULL NULL 3 Using where explain partitions select * from t2 where a=1 and b=1; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t2 p0 ALL NULL NULL NULL NULL 3 Using where +1 SIMPLE t2 p0 ALL NULL NULL NULL NULL 2 Using where create table t3 ( a int ) @@ -1988,25 +2012,25 @@ id select_type table partitions type possible_keys key key_len ref rows Extra explain partitions select * from t5 where (a=10 and b=1) or (a=10 and b=2) or (a=10 and b = 3); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t5 p0_p0sp0,p0_p0sp1 ALL NULL NULL NULL NULL 4 Using where +1 SIMPLE t5 p0_p0sp0,p0_p0sp1 ALL NULL NULL NULL NULL 2 Using where explain partitions select * from t5 where (a=10 and b=2) or (a=10 and b=3) or (a=10 and b = 4); id select_type table partitions type possible_keys key key_len ref rows Extra 1 SIMPLE t5 p0_p0sp0,p0_p0sp1,p1_p1sp0,p1_p1sp1 ALL NULL NULL NULL NULL 4 Using where explain partitions select * from t5 where (c=1 and d=1); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t5 p0_p0sp0,p1_p1sp0 ALL NULL NULL NULL NULL 4 Using where +1 SIMPLE t5 p0_p0sp0,p1_p1sp0 ALL NULL NULL NULL NULL 2 Using where explain partitions select * from t5 where (c=2 and d=1); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t5 p0_p0sp1,p1_p1sp1 ALL NULL NULL NULL NULL 4 Using where +1 SIMPLE t5 p0_p0sp1,p1_p1sp1 ALL NULL NULL NULL NULL 2 Using where explain partitions select * from t5 where (a=10 and b=2 and c=1 and d=1) or (c=2 and d=1); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t5 p0_p0sp0,p0_p0sp1,p1_p1sp1 ALL NULL NULL NULL NULL 4 Using where +1 SIMPLE t5 p0_p0sp0,p0_p0sp1,p1_p1sp1 ALL NULL NULL NULL NULL 3 Using where explain partitions select * from t5 where (a=10 and b=2 and c=1 and d=1) or (b=2 and c=2 and d=1); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t5 p0_p0sp0,p0_p0sp1,p1_p1sp1 ALL NULL NULL NULL NULL 4 Using where +1 SIMPLE t5 p0_p0sp0,p0_p0sp1,p1_p1sp1 ALL NULL NULL NULL NULL 3 Using where create table t6 (a int not null) partition by LIST(a) ( partition p1 values in (1), partition p3 values in (3), @@ -2044,7 +2068,7 @@ id select_type table partitions type possible_keys key key_len ref rows Extra 1 SIMPLE t6 p5,p7,p9 system NULL NULL NULL NULL 1 explain partitions select * from t6 where a >= 3 and a <= 8; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t6 p3,p5,p7 ALL NULL NULL NULL NULL 3 Using where +1 SIMPLE t6 p3,p5,p7 ALL NULL NULL NULL NULL 2 Using where explain partitions select * from t6 where a > 3 and a < 5; id select_type table partitions type possible_keys key key_len ref rows Extra 1 SIMPLE NULL NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables @@ -2086,7 +2110,7 @@ id select_type table partitions type possible_keys key key_len ref rows Extra 1 SIMPLE t6 p5,p7,p9 system NULL NULL NULL NULL 1 explain partitions select * from t6 where a >= 3 and a <= 8; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t6 p3,p5,p7 ALL NULL NULL NULL NULL 3 Using where +1 SIMPLE t6 p3,p5,p7 ALL NULL NULL NULL NULL 2 Using where explain partitions select * from t6 where a > 3 and a < 5; id select_type table partitions type possible_keys key key_len ref rows Extra 1 SIMPLE NULL NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables @@ -2325,7 +2349,7 @@ id select_type table partitions type possible_keys key key_len ref rows Extra explain partitions select * from t1 X, t1 Y where X.a = Y.a and (X.a=1 or X.a=2); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE X p1,p2 ALL a NULL NULL NULL 4 Using where +1 SIMPLE X p1,p2 ALL a NULL NULL NULL 2 Using where 1 SIMPLE Y p1,p2 ref a a 4 test.X.a 2 drop table t1; create table t1 (a int) partition by hash(a) partitions 20; @@ -2338,7 +2362,7 @@ id select_type table partitions type possible_keys key key_len ref rows Extra 1 SIMPLE t1 p1,p2 ALL NULL NULL NULL NULL 2 Using where explain partitions select * from t1 where a > 1 and a <= 3; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p2,p3 ALL NULL NULL NULL NULL 3 Using where +1 SIMPLE t1 p2,p3 ALL NULL NULL NULL NULL 2 Using where explain partitions select * from t1 where a >= 1 and a <= 3; id select_type table partitions type possible_keys key key_len ref rows Extra 1 SIMPLE t1 p1,p2,p3 ALL NULL NULL NULL NULL 3 Using where @@ -2428,22 +2452,22 @@ id select_type table partitions type possible_keys key key_len ref rows Extra 1 SIMPLE t2 p0,p1,p2,p3,p4 ALL NULL NULL NULL NULL 1010 explain partitions select * from t2 where a < 801 and a > 200; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t2 p1,p2,p3,p4 ALL NULL NULL NULL NULL 1010 Using where +1 SIMPLE t2 p1,p2,p3,p4 ALL NULL NULL NULL NULL 800 Using where explain partitions select * from t2 where a < 801 and a > 800; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t2 p4 ALL NULL NULL NULL NULL 1010 Using where +1 SIMPLE t2 p4 ALL NULL NULL NULL NULL 200 Using where explain partitions select * from t2 where a > 600; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t2 p3,p4 ALL NULL NULL NULL NULL 1010 Using where +1 SIMPLE t2 p3,p4 ALL NULL NULL NULL NULL 400 Using where explain partitions select * from t2 where a > 600 and b = 1; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t2 p3,p4 ALL NULL NULL NULL NULL 1010 Using where +1 SIMPLE t2 p3,p4 ALL NULL NULL NULL NULL 400 Using where explain partitions select * from t2 where a > 600 and b = 4; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t2 p3,p4 ALL NULL NULL NULL NULL 1010 Using where +1 SIMPLE t2 p3,p4 ALL NULL NULL NULL NULL 400 Using where explain partitions select * from t2 where a > 600 and b = 5; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t2 p3,p4 ALL NULL NULL NULL NULL 1010 Using where +1 SIMPLE t2 p3,p4 ALL NULL NULL NULL NULL 400 Using where explain partitions select * from t2 where b = 5; id select_type table partitions type possible_keys key key_len ref rows Extra 1 SIMPLE t2 p0,p1,p2,p3,p4 ALL NULL NULL NULL NULL 1010 Using where @@ -2498,19 +2522,19 @@ id select_type table partitions type possible_keys key key_len ref rows Extra 1 SIMPLE t2 p0,p1,p2,p3,p4 ALL NULL NULL NULL NULL 910 explain partitions select * from t2 where a = 101; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t2 p0 ALL NULL NULL NULL NULL 910 Using where +1 SIMPLE t2 p0 ALL NULL NULL NULL NULL 110 Using where explain partitions select * from t2 where a = 550; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t2 p2 ALL NULL NULL NULL NULL 910 Using where +1 SIMPLE t2 p2 ALL NULL NULL NULL NULL 200 Using where explain partitions select * from t2 where a = 833; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t2 p4 ALL NULL NULL NULL NULL 910 Using where +1 SIMPLE t2 p4 ALL NULL NULL NULL NULL 200 Using where explain partitions select * from t2 where (a = 100 OR a = 900); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t2 p0,p4 ALL NULL NULL NULL NULL 910 Using where +1 SIMPLE t2 p0,p4 ALL NULL NULL NULL NULL 310 Using where explain partitions select * from t2 where (a > 100 AND a < 600); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t2 p0,p1,p2 ALL NULL NULL NULL NULL 910 Using where +1 SIMPLE t2 p0,p1,p2 ALL NULL NULL NULL NULL 510 Using where explain partitions select * from t2 where b = 4; id select_type table partitions type possible_keys key key_len ref rows Extra 1 SIMPLE t2 p0,p1,p2,p3,p4 ref b b 5 const 76 Using where @@ -2796,17 +2820,17 @@ id select_type table partitions type possible_keys key key_len ref rows Extra explain partitions select * from t1 where a >= 18446744073709551000-1 and a <= 18446744073709551000+1; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p3,p4 ALL NULL NULL NULL NULL 4 Using where +1 SIMPLE t1 p3,p4 ALL NULL NULL NULL NULL 3 Using where explain partitions select * from t1 where a between 18446744073709551001 and 18446744073709551002; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p4 ALL NULL NULL NULL NULL 4 Using where +1 SIMPLE t1 p4 ALL NULL NULL NULL NULL 2 Using where explain partitions select * from t1 where a = 18446744073709551000; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p4 ALL NULL NULL NULL NULL 4 Using where +1 SIMPLE t1 p4 ALL NULL NULL NULL NULL 2 Using where explain partitions select * from t1 where a = 18446744073709551613; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p4 ALL NULL NULL NULL NULL 4 Using where +1 SIMPLE t1 p4 ALL NULL NULL NULL NULL 2 Using where explain partitions select * from t1 where a = 18446744073709551614; id select_type table partitions type possible_keys key key_len ref rows Extra 1 SIMPLE NULL NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables @@ -2833,10 +2857,10 @@ id select_type table partitions type possible_keys key key_len ref rows Extra 1 SIMPLE t2 p0 ALL NULL NULL NULL NULL 2 Using where explain partitions select * from t1 where a=0xFE; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p2 ALL NULL NULL NULL NULL 4 Using where +1 SIMPLE t1 p2 ALL NULL NULL NULL NULL 2 Using where explain partitions select * from t2 where a=0xFE; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t2 p2 ALL NULL NULL NULL NULL 4 Using where +1 SIMPLE t2 p2 ALL NULL NULL NULL NULL 2 Using where explain partitions select * from t1 where a > 0xFE AND a <= 0xFF; id select_type table partitions type possible_keys key key_len ref rows Extra 1 SIMPLE NULL NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables @@ -2845,22 +2869,22 @@ id select_type table partitions type possible_keys key key_len ref rows Extra 1 SIMPLE NULL NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables explain partitions select * from t1 where a >= 0xFE AND a <= 0xFF; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p2 ALL NULL NULL NULL NULL 4 Using where +1 SIMPLE t1 p2 ALL NULL NULL NULL NULL 2 Using where explain partitions select * from t2 where a >= 0xFE AND a <= 0xFF; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t2 p2 ALL NULL NULL NULL NULL 4 Using where +1 SIMPLE t2 p2 ALL NULL NULL NULL NULL 2 Using where explain partitions select * from t1 where a < 64 AND a >= 63; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p0 ALL NULL NULL NULL NULL 4 Using where +1 SIMPLE t1 p0 ALL NULL NULL NULL NULL 2 Using where explain partitions select * from t2 where a < 64 AND a >= 63; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t2 p0 ALL NULL NULL NULL NULL 4 Using where +1 SIMPLE t2 p0 ALL NULL NULL NULL NULL 2 Using where explain partitions select * from t1 where a <= 64 AND a >= 63; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p0,p1 ALL NULL NULL NULL NULL 6 Using where +1 SIMPLE t1 p0,p1 ALL NULL NULL NULL NULL 4 Using where explain partitions select * from t2 where a <= 64 AND a >= 63; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t2 p0,p1 ALL NULL NULL NULL NULL 6 Using where +1 SIMPLE t2 p0,p1 ALL NULL NULL NULL NULL 4 Using where drop table t1; drop table t2; create table t1(a bigint unsigned not null) partition by range(a+0) ( diff --git a/mysql-test/t/partition_pruning.test b/mysql-test/t/partition_pruning.test index 358832496e5..db544d4643f 100644 --- a/mysql-test/t/partition_pruning.test +++ b/mysql-test/t/partition_pruning.test @@ -8,6 +8,30 @@ drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9; --enable_warnings +--echo # +--echo # Bug#53806: Wrong estimates for range query in partitioned MyISAM table +--echo # Bug#46754: 'rows' field doesn't reflect partition pruning +--echo # +CREATE TABLE t1 (a INT PRIMARY KEY) +PARTITION BY RANGE (a) ( +PARTITION p0 VALUES LESS THAN (1), +PARTITION p1 VALUES LESS THAN (2), +PARTITION p2 VALUES LESS THAN (3), +PARTITION p3 VALUES LESS THAN (4), +PARTITION p4 VALUES LESS THAN (5), +PARTITION p5 VALUES LESS THAN (6), +PARTITION max VALUES LESS THAN MAXVALUE); + +INSERT INTO t1 VALUES (-1),(0),(1),(2),(3),(4),(5),(6),(7),(8); + +--replace_column 1 # 2 # 3 # 4 # 5 # 6 # 7 # 8 # 9 # 11 # +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a <= 1; +--replace_column 1 # 2 # 3 # 4 # 5 # 6 # 7 # 8 # 9 # 11 # +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a < 7; +--replace_column 1 # 2 # 3 # 4 # 5 # 6 # 7 # 8 # 9 # 11 # +EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a <= 1; +DROP TABLE t1; + --echo # --echo # Bug#49742: Partition Pruning not working correctly for RANGE --echo # diff --git a/sql/sql_select.cc b/sql/sql_select.cc index 7ee1762295f..9a824b0810a 100644 --- a/sql/sql_select.cc +++ b/sql/sql_select.cc @@ -16640,7 +16640,15 @@ static void select_describe(JOIN *join, bool need_tmp_table, bool need_order, if (tab->select && tab->select->quick) examined_rows= tab->select->quick->records; else if (tab->type == JT_NEXT || tab->type == JT_ALL) - examined_rows= tab->limit ? tab->limit : tab->table->file->records(); + { + if (tab->limit) + examined_rows= tab->limit; + else + { + tab->table->file->info(HA_STATUS_VARIABLE); + examined_rows= tab->table->file->stats.records; + } + } else examined_rows=(ha_rows)join->best_positions[i].records_read; From 380c9d0daecfd1fca6872be0affb6426877cbf43 Mon Sep 17 00:00:00 2001 From: Mattias Jonsson Date: Fri, 27 Aug 2010 10:43:51 +0200 Subject: [PATCH 70/91] Bug#53806: Wrong estimates for range query in partitioned MyISAM table Bug#46754: 'rows' field doesn't reflect partition pruning Update of test results after fixing the above bugs. (fix in separate commit). --- mysql-test/r/partition.result | 2 +- mysql-test/r/partition_hash.result | 12 +++---- mysql-test/r/partition_innodb.result | 18 +++++----- mysql-test/r/partition_range.result | 12 +++---- .../parts/r/partition_alter3_innodb.result | 36 +++++++++---------- .../parts/r/partition_alter3_myisam.result | 36 +++++++++---------- 6 files changed, 58 insertions(+), 58 deletions(-) diff --git a/mysql-test/r/partition.result b/mysql-test/r/partition.result index 23a485dc5ed..90b4bf92af5 100644 --- a/mysql-test/r/partition.result +++ b/mysql-test/r/partition.result @@ -1382,7 +1382,7 @@ NULL 2 explain partitions select * from t1 where a is null or a < 0 or a > 1; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 pn,p2 ALL NULL NULL NULL NULL 4 Using where +1 SIMPLE t1 pn,p2 ALL NULL NULL NULL NULL 2 Using where drop table t1; CREATE TABLE t1 (id INT NOT NULL PRIMARY KEY, name VARCHAR(20)) ENGINE=MyISAM DEFAULT CHARSET=latin1 diff --git a/mysql-test/r/partition_hash.result b/mysql-test/r/partition_hash.result index 19da70db5a0..94fefe77a77 100644 --- a/mysql-test/r/partition_hash.result +++ b/mysql-test/r/partition_hash.result @@ -69,25 +69,25 @@ id select_type table partitions type possible_keys key key_len ref rows Extra 1 SIMPLE t1 p0,p1,p2,p3 ALL NULL NULL NULL NULL 9 Using where explain partitions select * from t1 where a is null or (a >= 5 and a <= 7); id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p0,p2,p3 ALL NULL NULL NULL NULL 9 Using where +1 SIMPLE t1 p0,p2,p3 ALL NULL NULL NULL NULL 7 Using where explain partitions select * from t1 where a is null; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p0 ALL NULL NULL NULL NULL 9 Using where +1 SIMPLE t1 p0 ALL NULL NULL NULL NULL 3 Using where explain partitions select * from t1 where a is not null; id select_type table partitions type possible_keys key key_len ref rows Extra 1 SIMPLE t1 p0,p1,p2,p3 ALL NULL NULL NULL NULL 9 Using where explain partitions select * from t1 where a >= 1 and a < 3; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p0,p1 ALL NULL NULL NULL NULL 9 Using where +1 SIMPLE t1 p0,p1 ALL NULL NULL NULL NULL 5 Using where explain partitions select * from t1 where a >= 3 and a <= 5; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p1,p2 ALL NULL NULL NULL NULL 9 Using where +1 SIMPLE t1 p1,p2 ALL NULL NULL NULL NULL 4 Using where explain partitions select * from t1 where a > 2 and a < 4; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p1 ALL NULL NULL NULL NULL 9 Using where +1 SIMPLE t1 p1 ALL NULL NULL NULL NULL 2 Using where explain partitions select * from t1 where a > 3 and a <= 6; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p2,p3 ALL NULL NULL NULL NULL 9 Using where +1 SIMPLE t1 p2,p3 ALL NULL NULL NULL NULL 4 Using where explain partitions select * from t1 where a > 5; id select_type table partitions type possible_keys key key_len ref rows Extra 1 SIMPLE t1 p0,p1,p2,p3 ALL NULL NULL NULL NULL 9 Using where diff --git a/mysql-test/r/partition_innodb.result b/mysql-test/r/partition_innodb.result index 2a04aafe554..238fbf4662c 100644 --- a/mysql-test/r/partition_innodb.result +++ b/mysql-test/r/partition_innodb.result @@ -22,31 +22,31 @@ insert INTO t1 VALUES (110); ERROR HY000: Table has no partition for value 110 EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a > 90; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 ALL NULL NULL NULL NULL 5 Using where +1 SIMPLE t1 ALL NULL NULL NULL NULL 0 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a >= 90; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 ALL NULL NULL NULL NULL 5 Using where +1 SIMPLE t1 ALL NULL NULL NULL NULL 0 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a = 90; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 ALL NULL NULL NULL NULL 5 Using where +1 SIMPLE t1 ALL NULL NULL NULL NULL 0 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a = 89; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p90 ALL NULL NULL NULL NULL 7 Using where +1 SIMPLE t1 p90 ALL NULL NULL NULL NULL 3 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a >= 89; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p90 ALL NULL NULL NULL NULL 7 Using where +1 SIMPLE t1 p90 ALL NULL NULL NULL NULL 3 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a > 89; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 ALL NULL NULL NULL NULL 7 Using where +1 SIMPLE t1 ALL NULL NULL NULL NULL 0 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a = 100; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 ALL NULL NULL NULL NULL 7 Using where +1 SIMPLE t1 ALL NULL NULL NULL NULL 0 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a >= 100; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 ALL NULL NULL NULL NULL 7 Using where +1 SIMPLE t1 ALL NULL NULL NULL NULL 0 Using where EXPLAIN PARTITIONS SELECT * FROM t1 WHERE a > 100; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 ALL NULL NULL NULL NULL 7 Using where +1 SIMPLE t1 ALL NULL NULL NULL NULL 0 Using where DROP TABLE t1; # # Bug#50104: Partitioned table with just 1 partion works with fk diff --git a/mysql-test/r/partition_range.result b/mysql-test/r/partition_range.result index 7a3ff4861cc..58945b563dc 100644 --- a/mysql-test/r/partition_range.result +++ b/mysql-test/r/partition_range.result @@ -73,13 +73,13 @@ id select_type table partitions type possible_keys key key_len ref rows Extra 1 SIMPLE t1 pnull system NULL NULL NULL NULL 1 explain partitions select * from t1 where a >= 0; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p0,p1 ALL NULL NULL NULL NULL 3 Using where +1 SIMPLE t1 p0,p1 ALL NULL NULL NULL NULL 2 Using where explain partitions select * from t1 where a < 0; id select_type table partitions type possible_keys key key_len ref rows Extra 1 SIMPLE NULL NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables explain partitions select * from t1 where a <= 0; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 pnull,p0 ALL NULL NULL NULL NULL 3 Using where +1 SIMPLE t1 pnull,p0 ALL NULL NULL NULL NULL 2 Using where explain partitions select * from t1 where a > 1; id select_type table partitions type possible_keys key key_len ref rows Extra 1 SIMPLE NULL NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables @@ -112,16 +112,16 @@ select * from t1 where a > 1; a b explain partitions select * from t1 where a is null; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 pnull_pnullsp0,pnull_pnullsp1 ALL NULL NULL NULL NULL 6 Using where +1 SIMPLE t1 pnull_pnullsp0,pnull_pnullsp1 ALL NULL NULL NULL NULL 2 Using where explain partitions select * from t1 where a >= 0; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p0_p0sp0,p0_p0sp1,p1_p1sp0,p1_p1sp1 ALL NULL NULL NULL NULL 6 Using where +1 SIMPLE t1 p0_p0sp0,p0_p0sp1,p1_p1sp0,p1_p1sp1 ALL NULL NULL NULL NULL 4 Using where explain partitions select * from t1 where a < 0; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 pnull_pnullsp0,pnull_pnullsp1 ALL NULL NULL NULL NULL 6 Using where +1 SIMPLE t1 pnull_pnullsp0,pnull_pnullsp1 ALL NULL NULL NULL NULL 2 Using where explain partitions select * from t1 where a <= 0; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 pnull_pnullsp0,pnull_pnullsp1,p0_p0sp0,p0_p0sp1 ALL NULL NULL NULL NULL 6 Using where +1 SIMPLE t1 pnull_pnullsp0,pnull_pnullsp1,p0_p0sp0,p0_p0sp1 ALL NULL NULL NULL NULL 4 Using where explain partitions select * from t1 where a > 1; id select_type table partitions type possible_keys key key_len ref rows Extra 1 SIMPLE NULL NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables diff --git a/mysql-test/suite/parts/r/partition_alter3_innodb.result b/mysql-test/suite/parts/r/partition_alter3_innodb.result index cb104d4be54..7825a2350b0 100644 --- a/mysql-test/suite/parts/r/partition_alter3_innodb.result +++ b/mysql-test/suite/parts/r/partition_alter3_innodb.result @@ -141,7 +141,7 @@ t1.frm t1.par EXPLAIN PARTITIONS SELECT COUNT(*) FROM t1 WHERE f_date = '1000-02-10'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 part1 ALL NULL NULL NULL NULL 20 Using where +1 SIMPLE t1 part1 ALL NULL NULL NULL NULL 7 Using where # check read single success: 1 # check read all success: 1 # check read row by row success: 1 @@ -165,7 +165,7 @@ t1.frm t1.par EXPLAIN PARTITIONS SELECT COUNT(*) FROM t1 WHERE f_date = '1000-02-10'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p0 ALL NULL NULL NULL NULL 20 Using where +1 SIMPLE t1 p0 ALL NULL NULL NULL NULL 5 Using where # check read single success: 1 # check read all success: 1 # check read row by row success: 1 @@ -190,7 +190,7 @@ t1.frm t1.par EXPLAIN PARTITIONS SELECT COUNT(*) FROM t1 WHERE f_date = '1000-02-10'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p0 ALL NULL NULL NULL NULL 20 Using where +1 SIMPLE t1 p0 ALL NULL NULL NULL NULL 3 Using where # check read single success: 1 # check read all success: 1 # check read row by row success: 1 @@ -226,7 +226,7 @@ t1.frm t1.par EXPLAIN PARTITIONS SELECT COUNT(*) FROM t1 WHERE f_date = '1000-02-10'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p6 ALL NULL NULL NULL NULL 20 Using where +1 SIMPLE t1 p6 ALL NULL NULL NULL NULL 3 Using where # check read single success: 1 # check read all success: 1 # check read row by row success: 1 @@ -248,7 +248,7 @@ t1.frm t1.par EXPLAIN PARTITIONS SELECT COUNT(*) FROM t1 WHERE f_date = '1000-02-10'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p4 ALL NULL NULL NULL NULL 20 Using where +1 SIMPLE t1 p4 ALL NULL NULL NULL NULL 4 Using where # check read single success: 1 # check read all success: 1 # check read row by row success: 1 @@ -269,7 +269,7 @@ t1.frm t1.par EXPLAIN PARTITIONS SELECT COUNT(*) FROM t1 WHERE f_date = '1000-02-10'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p0 ALL NULL NULL NULL NULL 20 Using where +1 SIMPLE t1 p0 ALL NULL NULL NULL NULL 4 Using where # check read single success: 1 # check read all success: 1 # check read row by row success: 1 @@ -289,7 +289,7 @@ t1.frm t1.par EXPLAIN PARTITIONS SELECT COUNT(*) FROM t1 WHERE f_date = '1000-02-10'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p0 ALL NULL NULL NULL NULL 20 Using where +1 SIMPLE t1 p0 ALL NULL NULL NULL NULL 5 Using where # check read single success: 1 # check read all success: 1 # check read row by row success: 1 @@ -308,7 +308,7 @@ t1.frm t1.par EXPLAIN PARTITIONS SELECT COUNT(*) FROM t1 WHERE f_date = '1000-02-10'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 part1 ALL NULL NULL NULL NULL 20 Using where +1 SIMPLE t1 part1 ALL NULL NULL NULL NULL 7 Using where # check read single success: 1 # check read all success: 1 # check read row by row success: 1 @@ -326,7 +326,7 @@ t1.frm t1.par EXPLAIN PARTITIONS SELECT COUNT(*) FROM t1 WHERE f_date = '1000-02-10'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p0 ALL NULL NULL NULL NULL 20 Using where +1 SIMPLE t1 p0 ALL NULL NULL NULL NULL 10 Using where # check read single success: 1 # check read all success: 1 # check read row by row success: 1 @@ -452,7 +452,7 @@ t1.frm t1.par EXPLAIN PARTITIONS SELECT COUNT(*) <> 1 FROM t1 WHERE f_int1 = 3; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 part7 ALL NULL NULL NULL NULL 20 Using where +1 SIMPLE t1 part7 ALL NULL NULL NULL NULL 7 Using where # check read single success: 1 # check read all success: 1 # check read row by row success: 1 @@ -476,7 +476,7 @@ t1.frm t1.par EXPLAIN PARTITIONS SELECT COUNT(*) <> 1 FROM t1 WHERE f_int1 = 3; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 part7 ALL NULL NULL NULL NULL 20 Using where +1 SIMPLE t1 part7 ALL NULL NULL NULL NULL 5 Using where # check read single success: 1 # check read all success: 1 # check read row by row success: 1 @@ -504,7 +504,7 @@ t1.frm t1.par EXPLAIN PARTITIONS SELECT COUNT(*) <> 1 FROM t1 WHERE f_int1 = 3; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p6 ALL NULL NULL NULL NULL 20 Using where +1 SIMPLE t1 p6 ALL NULL NULL NULL NULL 3 Using where # check read single success: 1 # check read all success: 1 # check read row by row success: 1 @@ -538,7 +538,7 @@ t1.frm t1.par EXPLAIN PARTITIONS SELECT COUNT(*) <> 1 FROM t1 WHERE f_int1 = 3; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p0 ALL NULL NULL NULL NULL 20 Using where +1 SIMPLE t1 p0 ALL NULL NULL NULL NULL 4 Using where # check read single success: 1 # check read all success: 1 # check read row by row success: 1 @@ -563,7 +563,7 @@ t1.frm t1.par EXPLAIN PARTITIONS SELECT COUNT(*) <> 1 FROM t1 WHERE f_int1 = 3; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 part7 ALL NULL NULL NULL NULL 20 Using where +1 SIMPLE t1 part7 ALL NULL NULL NULL NULL 3 Using where # check read single success: 1 # check read all success: 1 # check read row by row success: 1 @@ -587,7 +587,7 @@ t1.frm t1.par EXPLAIN PARTITIONS SELECT COUNT(*) <> 1 FROM t1 WHERE f_int1 = 3; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p4 ALL NULL NULL NULL NULL 23 Using where +1 SIMPLE t1 p4 ALL NULL NULL NULL NULL 10 Using where # check read single success: 1 # check read all success: 1 # check read row by row success: 1 @@ -610,7 +610,7 @@ t1.frm t1.par EXPLAIN PARTITIONS SELECT COUNT(*) <> 1 FROM t1 WHERE f_int1 = 3; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 part7 ALL NULL NULL NULL NULL 20 Using where +1 SIMPLE t1 part7 ALL NULL NULL NULL NULL 5 Using where # check read single success: 1 # check read all success: 1 # check read row by row success: 1 @@ -632,7 +632,7 @@ t1.frm t1.par EXPLAIN PARTITIONS SELECT COUNT(*) <> 1 FROM t1 WHERE f_int1 = 3; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 part7 ALL NULL NULL NULL NULL 20 Using where +1 SIMPLE t1 part7 ALL NULL NULL NULL NULL 7 Using where # check read single success: 1 # check read all success: 1 # check read row by row success: 1 @@ -653,7 +653,7 @@ t1.frm t1.par EXPLAIN PARTITIONS SELECT COUNT(*) <> 1 FROM t1 WHERE f_int1 = 3; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p0 ALL NULL NULL NULL NULL 20 Using where +1 SIMPLE t1 p0 ALL NULL NULL NULL NULL 10 Using where # check read single success: 1 # check read all success: 1 # check read row by row success: 1 diff --git a/mysql-test/suite/parts/r/partition_alter3_myisam.result b/mysql-test/suite/parts/r/partition_alter3_myisam.result index 374b108b57e..a5dec48e85c 100644 --- a/mysql-test/suite/parts/r/partition_alter3_myisam.result +++ b/mysql-test/suite/parts/r/partition_alter3_myisam.result @@ -155,7 +155,7 @@ t1.frm t1.par EXPLAIN PARTITIONS SELECT COUNT(*) FROM t1 WHERE f_date = '1000-02-10'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 part1 ALL NULL NULL NULL NULL 20 Using where +1 SIMPLE t1 part1 ALL NULL NULL NULL NULL 7 Using where # check read single success: 1 # check read all success: 1 # check read row by row success: 1 @@ -187,7 +187,7 @@ t1.frm t1.par EXPLAIN PARTITIONS SELECT COUNT(*) FROM t1 WHERE f_date = '1000-02-10'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p0 ALL NULL NULL NULL NULL 20 Using where +1 SIMPLE t1 p0 ALL NULL NULL NULL NULL 5 Using where # check read single success: 1 # check read all success: 1 # check read row by row success: 1 @@ -228,7 +228,7 @@ t1.frm t1.par EXPLAIN PARTITIONS SELECT COUNT(*) FROM t1 WHERE f_date = '1000-02-10'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p0 ALL NULL NULL NULL NULL 20 Using where +1 SIMPLE t1 p0 ALL NULL NULL NULL NULL 3 Using where # check read single success: 1 # check read all success: 1 # check read row by row success: 1 @@ -278,7 +278,7 @@ t1.frm t1.par EXPLAIN PARTITIONS SELECT COUNT(*) FROM t1 WHERE f_date = '1000-02-10'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p6 ALL NULL NULL NULL NULL 20 Using where +1 SIMPLE t1 p6 ALL NULL NULL NULL NULL 3 Using where # check read single success: 1 # check read all success: 1 # check read row by row success: 1 @@ -312,7 +312,7 @@ t1.frm t1.par EXPLAIN PARTITIONS SELECT COUNT(*) FROM t1 WHERE f_date = '1000-02-10'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p4 ALL NULL NULL NULL NULL 20 Using where +1 SIMPLE t1 p4 ALL NULL NULL NULL NULL 4 Using where # check read single success: 1 # check read all success: 1 # check read row by row success: 1 @@ -343,7 +343,7 @@ t1.frm t1.par EXPLAIN PARTITIONS SELECT COUNT(*) FROM t1 WHERE f_date = '1000-02-10'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p0 ALL NULL NULL NULL NULL 20 Using where +1 SIMPLE t1 p0 ALL NULL NULL NULL NULL 4 Using where # check read single success: 1 # check read all success: 1 # check read row by row success: 1 @@ -371,7 +371,7 @@ t1.frm t1.par EXPLAIN PARTITIONS SELECT COUNT(*) FROM t1 WHERE f_date = '1000-02-10'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p0 ALL NULL NULL NULL NULL 20 Using where +1 SIMPLE t1 p0 ALL NULL NULL NULL NULL 5 Using where # check read single success: 1 # check read all success: 1 # check read row by row success: 1 @@ -396,7 +396,7 @@ t1.frm t1.par EXPLAIN PARTITIONS SELECT COUNT(*) FROM t1 WHERE f_date = '1000-02-10'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 part1 ALL NULL NULL NULL NULL 20 Using where +1 SIMPLE t1 part1 ALL NULL NULL NULL NULL 7 Using where # check read single success: 1 # check read all success: 1 # check read row by row success: 1 @@ -418,7 +418,7 @@ t1.frm t1.par EXPLAIN PARTITIONS SELECT COUNT(*) FROM t1 WHERE f_date = '1000-02-10'; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p0 ALL NULL NULL NULL NULL 20 Using where +1 SIMPLE t1 p0 ALL NULL NULL NULL NULL 10 Using where # check read single success: 1 # check read all success: 1 # check read row by row success: 1 @@ -552,7 +552,7 @@ t1.frm t1.par EXPLAIN PARTITIONS SELECT COUNT(*) <> 1 FROM t1 WHERE f_int1 = 3; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 part7 ALL NULL NULL NULL NULL 20 Using where +1 SIMPLE t1 part7 ALL NULL NULL NULL NULL 7 Using where # check read single success: 1 # check read all success: 1 # check read row by row success: 1 @@ -584,7 +584,7 @@ t1.frm t1.par EXPLAIN PARTITIONS SELECT COUNT(*) <> 1 FROM t1 WHERE f_int1 = 3; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 part7 ALL NULL NULL NULL NULL 20 Using where +1 SIMPLE t1 part7 ALL NULL NULL NULL NULL 5 Using where # check read single success: 1 # check read all success: 1 # check read row by row success: 1 @@ -628,7 +628,7 @@ t1.frm t1.par EXPLAIN PARTITIONS SELECT COUNT(*) <> 1 FROM t1 WHERE f_int1 = 3; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p6 ALL NULL NULL NULL NULL 20 Using where +1 SIMPLE t1 p6 ALL NULL NULL NULL NULL 3 Using where # check read single success: 1 # check read all success: 1 # check read row by row success: 1 @@ -676,7 +676,7 @@ t1.frm t1.par EXPLAIN PARTITIONS SELECT COUNT(*) <> 1 FROM t1 WHERE f_int1 = 3; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p0 ALL NULL NULL NULL NULL 20 Using where +1 SIMPLE t1 p0 ALL NULL NULL NULL NULL 4 Using where # check read single success: 1 # check read all success: 1 # check read row by row success: 1 @@ -713,7 +713,7 @@ t1.frm t1.par EXPLAIN PARTITIONS SELECT COUNT(*) <> 1 FROM t1 WHERE f_int1 = 3; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 part7 ALL NULL NULL NULL NULL 20 Using where +1 SIMPLE t1 part7 ALL NULL NULL NULL NULL 3 Using where # check read single success: 1 # check read all success: 1 # check read row by row success: 1 @@ -747,7 +747,7 @@ t1.frm t1.par EXPLAIN PARTITIONS SELECT COUNT(*) <> 1 FROM t1 WHERE f_int1 = 3; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p4 ALL NULL NULL NULL NULL 20 Using where +1 SIMPLE t1 p4 ALL NULL NULL NULL NULL 10 Using where # check read single success: 1 # check read all success: 1 # check read row by row success: 1 @@ -778,7 +778,7 @@ t1.frm t1.par EXPLAIN PARTITIONS SELECT COUNT(*) <> 1 FROM t1 WHERE f_int1 = 3; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 part7 ALL NULL NULL NULL NULL 20 Using where +1 SIMPLE t1 part7 ALL NULL NULL NULL NULL 5 Using where # check read single success: 1 # check read all success: 1 # check read row by row success: 1 @@ -806,7 +806,7 @@ t1.frm t1.par EXPLAIN PARTITIONS SELECT COUNT(*) <> 1 FROM t1 WHERE f_int1 = 3; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 part7 ALL NULL NULL NULL NULL 20 Using where +1 SIMPLE t1 part7 ALL NULL NULL NULL NULL 7 Using where # check read single success: 1 # check read all success: 1 # check read row by row success: 1 @@ -831,7 +831,7 @@ t1.frm t1.par EXPLAIN PARTITIONS SELECT COUNT(*) <> 1 FROM t1 WHERE f_int1 = 3; id select_type table partitions type possible_keys key key_len ref rows Extra -1 SIMPLE t1 p0 ALL NULL NULL NULL NULL 20 Using where +1 SIMPLE t1 p0 ALL NULL NULL NULL NULL 10 Using where # check read single success: 1 # check read all success: 1 # check read row by row success: 1 From fd9b6b8e079e34ce14872a2633ed67786a4e5919 Mon Sep 17 00:00:00 2001 From: Bjorn Munch Date: Mon, 30 Aug 2010 11:25:10 +0200 Subject: [PATCH 71/91] Bug #55178 Set timeout on test-to-test-basis Allow --testcase-timeout= to be set in .opt file for test --- mysql-test/lib/mtr_cases.pm | 7 +++++++ mysql-test/mysql-test-run.pl | 18 ++++++++++++++---- 2 files changed, 21 insertions(+), 4 deletions(-) diff --git a/mysql-test/lib/mtr_cases.pm b/mysql-test/lib/mtr_cases.pm index 07a26a1cdf4..7d25a72212a 100644 --- a/mysql-test/lib/mtr_cases.pm +++ b/mysql-test/lib/mtr_cases.pm @@ -684,6 +684,13 @@ sub process_opts_file { next; } + $value= mtr_match_prefix($opt, "--testcase-timeout="); + if ( defined $value ) { + # Overrides test case timeout for this test + $tinfo->{'case-timeout'}= $value; + next; + } + # Ok, this was a real option, add it push(@{$tinfo->{$opt_name}}, $opt); } diff --git a/mysql-test/mysql-test-run.pl b/mysql-test/mysql-test-run.pl index 28665918e49..5e6d4206d4a 100755 --- a/mysql-test/mysql-test-run.pl +++ b/mysql-test/mysql-test-run.pl @@ -212,7 +212,6 @@ my $opt_suite_timeout = $ENV{MTR_SUITE_TIMEOUT} || 300; # minutes my $opt_shutdown_timeout= $ENV{MTR_SHUTDOWN_TIMEOUT} || 10; # seconds my $opt_start_timeout = $ENV{MTR_START_TIMEOUT} || 180; # seconds -sub testcase_timeout { return $opt_testcase_timeout * 60; }; sub suite_timeout { return $opt_suite_timeout * 60; }; sub check_timeout { return $opt_testcase_timeout * 6; }; @@ -241,6 +240,17 @@ my $opt_callgrind; my %mysqld_logs; my $opt_debug_sync_timeout= 300; # Default timeout for WAIT_FOR actions. +sub testcase_timeout ($) { + my ($tinfo)= @_; + if (exists $tinfo->{'case-timeout'}) { + # Return test specific timeout if *longer* that the general timeout + my $test_to= $tinfo->{'case-timeout'}; + $test_to*= 10 if $opt_valgrind; + return $test_to * 60 if $test_to > $opt_testcase_timeout; + } + return $opt_testcase_timeout * 60; +} + our $opt_warnings= 1; our $opt_skip_ndbcluster= 0; @@ -3469,7 +3479,7 @@ sub run_testcase ($) { } } - my $test_timeout= start_timer(testcase_timeout()); + my $test_timeout= start_timer(testcase_timeout($tinfo)); do_before_run_mysqltest($tinfo); @@ -3669,7 +3679,7 @@ sub run_testcase ($) { { my $log_file_name= $opt_vardir."/log/".$tinfo->{shortname}.".log"; $tinfo->{comment}= - "Test case timeout after ".testcase_timeout(). + "Test case timeout after ".testcase_timeout($tinfo). " seconds\n\n"; # Add 20 last executed commands from test case log file if (-e $log_file_name) @@ -3678,7 +3688,7 @@ sub run_testcase ($) { "== $log_file_name == \n". mtr_lastlinesfromfile($log_file_name, 20)."\n"; } - $tinfo->{'timeout'}= testcase_timeout(); # Mark as timeout + $tinfo->{'timeout'}= testcase_timeout($tinfo); # Mark as timeout run_on_all($tinfo, 'analyze-timeout'); report_failure_and_restart($tinfo); From e59b1980e6fbd9c8321bf83943784035bb335b74 Mon Sep 17 00:00:00 2001 From: Bjorn Munch Date: Tue, 31 Aug 2010 11:27:57 +0200 Subject: [PATCH 72/91] Bug #56383 provide option to restart mysqld after each mtr test Added --force-restart --- mysql-test/mysql-test-run.pl | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/mysql-test/mysql-test-run.pl b/mysql-test/mysql-test-run.pl index 5e6d4206d4a..82c62ebfcf1 100755 --- a/mysql-test/mysql-test-run.pl +++ b/mysql-test/mysql-test-run.pl @@ -225,6 +225,7 @@ my $opt_repeat= 1; my $opt_retry= 3; my $opt_retry_failure= env_or_val(MTR_RETRY_FAILURE => 2); my $opt_reorder= 1; +my $opt_force_restart= 0; my $opt_strace_client; @@ -924,6 +925,7 @@ sub command_line_setup { 'report-features' => \$opt_report_features, 'comment=s' => \$opt_comment, 'fast' => \$opt_fast, + 'force-restart' => \$opt_force_restart, 'reorder!' => \$opt_reorder, 'enable-disabled' => \&collect_option, 'verbose+' => \$opt_verbose, @@ -4512,6 +4514,11 @@ sub server_need_restart { return 1; } + if ( $opt_force_restart ) { + mtr_verbose_restart($server, "forced restart turned on"); + return 1; + } + if ( $tinfo->{template_path} ne $current_config_name) { mtr_verbose_restart($server, "using different config file"); @@ -5541,6 +5548,7 @@ Misc options servers to exit before finishing the process fast Run as fast as possible, dont't wait for servers to shutdown etc. + force-restart Always restart servers between tests parallel=N Run tests in N parallel threads (default=1) Use parallel=auto for auto-setting of N repeat=N Run each test N number of times From 24fc7ca4c8899c71a4a6572987d7567e17eefcec Mon Sep 17 00:00:00 2001 From: Magne Mahre Date: Wed, 1 Sep 2010 19:38:34 +0200 Subject: [PATCH 73/91] Bug#39932 "create table fails if column for FK is in different case than in corr index". Server was unable to find existing or explicitly created supporting index for foreign key if corresponding statement clause used field names in case different than one used in key specification and created yet another supporting index. In cases when name of constraint (and thus name of generated index) was the same as name of existing/explicitly created index this led to duplicate key name error. The problem was that unlike all other code Key_part_spec::operator==() compared field names in case sensitive fashion. As result routines responsible for getting rid of redundant generated supporting indexes for foreign key were not working properly for versions of field names using different cases. (backported from mysql-trunk) --- mysql-test/suite/innodb/r/innodb_mysql.result | 20 +++++++++++++++++++ mysql-test/suite/innodb/t/innodb_mysql.test | 18 +++++++++++++++++ sql/sql_class.cc | 4 +++- 3 files changed, 41 insertions(+), 1 deletion(-) diff --git a/mysql-test/suite/innodb/r/innodb_mysql.result b/mysql-test/suite/innodb/r/innodb_mysql.result index ba8ac0ba86c..0a76a1fbcec 100644 --- a/mysql-test/suite/innodb/r/innodb_mysql.result +++ b/mysql-test/suite/innodb/r/innodb_mysql.result @@ -2588,3 +2588,23 @@ Extra Using index DROP TABLE t1; # End of 5.1 tests +# +# Test for bug #39932 "create table fails if column for FK is in different +# case than in corr index". +# +drop tables if exists t1, t2; +create table t1 (pk int primary key) engine=InnoDB; +# Even although the below statement uses uppercased field names in +# foreign key definition it still should be able to find explicitly +# created supporting index. So it should succeed and should not +# create any additional supporting indexes. +create table t2 (fk int, key x (fk), +constraint x foreign key (FK) references t1 (PK)) engine=InnoDB; +show create table t2; +Table Create Table +t2 CREATE TABLE `t2` ( + `fk` int(11) DEFAULT NULL, + KEY `x` (`fk`), + CONSTRAINT `x` FOREIGN KEY (`fk`) REFERENCES `t1` (`pk`) +) ENGINE=InnoDB DEFAULT CHARSET=latin1 +drop table t2, t1; diff --git a/mysql-test/suite/innodb/t/innodb_mysql.test b/mysql-test/suite/innodb/t/innodb_mysql.test index ae03bebfbe3..cb534068c6e 100644 --- a/mysql-test/suite/innodb/t/innodb_mysql.test +++ b/mysql-test/suite/innodb/t/innodb_mysql.test @@ -813,3 +813,21 @@ DROP TABLE t1; --echo End of 5.1 tests + + +--echo # +--echo # Test for bug #39932 "create table fails if column for FK is in different +--echo # case than in corr index". +--echo # +--disable_warnings +drop tables if exists t1, t2; +--enable_warnings +create table t1 (pk int primary key) engine=InnoDB; +--echo # Even although the below statement uses uppercased field names in +--echo # foreign key definition it still should be able to find explicitly +--echo # created supporting index. So it should succeed and should not +--echo # create any additional supporting indexes. +create table t2 (fk int, key x (fk), + constraint x foreign key (FK) references t1 (PK)) engine=InnoDB; +show create table t2; +drop table t2, t1; diff --git a/sql/sql_class.cc b/sql/sql_class.cc index 7c52e6957cc..44bb6d51c6c 100644 --- a/sql/sql_class.cc +++ b/sql/sql_class.cc @@ -91,7 +91,9 @@ extern "C" void free_user_var(user_var_entry *entry) bool Key_part_spec::operator==(const Key_part_spec& other) const { - return length == other.length && !strcmp(field_name, other.field_name); + return length == other.length && + !my_strcasecmp(system_charset_info, field_name, + other.field_name); } /** From 1ce9eb084f6ea6b5024cdbe36ad291d2761fcdd9 Mon Sep 17 00:00:00 2001 From: Alfranio Correia Date: Thu, 2 Sep 2010 14:05:06 +0100 Subject: [PATCH 74/91] BUG#55961 Savepoint Identifier should be enclosed with backticks Added backticks to the savepoint identifier. --- .../suite/binlog/r/binlog_row_mix_innodb_myisam.result | 8 ++++---- .../suite/binlog/r/binlog_stm_mix_innodb_myisam.result | 8 ++++---- mysql-test/suite/rpl/r/rpl_begin_commit_rollback.result | 8 ++++---- mysql-test/suite/rpl/r/rpl_innodb_mixed_dml.result | 2 +- sql/log.cc | 8 ++++++-- 5 files changed, 19 insertions(+), 15 deletions(-) diff --git a/mysql-test/suite/binlog/r/binlog_row_mix_innodb_myisam.result b/mysql-test/suite/binlog/r/binlog_row_mix_innodb_myisam.result index 8b42cadf6cb..8ee531c6ce2 100644 --- a/mysql-test/suite/binlog/r/binlog_row_mix_innodb_myisam.result +++ b/mysql-test/suite/binlog/r/binlog_row_mix_innodb_myisam.result @@ -48,12 +48,12 @@ Log_name Pos Event_type Server_id End_log_pos Info master-bin.000001 # Query # # BEGIN master-bin.000001 # Table_map # # table_id: # (test.t1) master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F -master-bin.000001 # Query # # SAVEPOINT my_savepoint +master-bin.000001 # Query # # SAVEPOINT `my_savepoint` master-bin.000001 # Table_map # # table_id: # (test.t1) master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F master-bin.000001 # Table_map # # table_id: # (test.t2) master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F -master-bin.000001 # Query # # ROLLBACK TO my_savepoint +master-bin.000001 # Query # # ROLLBACK TO `my_savepoint` master-bin.000001 # Xid # # COMMIT /* XID */ delete from t1; delete from t2; @@ -77,12 +77,12 @@ Log_name Pos Event_type Server_id End_log_pos Info master-bin.000001 # Query # # BEGIN master-bin.000001 # Table_map # # table_id: # (test.t1) master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F -master-bin.000001 # Query # # SAVEPOINT my_savepoint +master-bin.000001 # Query # # SAVEPOINT `my_savepoint` master-bin.000001 # Table_map # # table_id: # (test.t1) master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F master-bin.000001 # Table_map # # table_id: # (test.t2) master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F -master-bin.000001 # Query # # ROLLBACK TO my_savepoint +master-bin.000001 # Query # # ROLLBACK TO `my_savepoint` master-bin.000001 # Table_map # # table_id: # (test.t1) master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F master-bin.000001 # Xid # # COMMIT /* XID */ diff --git a/mysql-test/suite/binlog/r/binlog_stm_mix_innodb_myisam.result b/mysql-test/suite/binlog/r/binlog_stm_mix_innodb_myisam.result index a26fcc1dc1a..d2f47e56c61 100644 --- a/mysql-test/suite/binlog/r/binlog_stm_mix_innodb_myisam.result +++ b/mysql-test/suite/binlog/r/binlog_stm_mix_innodb_myisam.result @@ -44,10 +44,10 @@ show binlog events from ; Log_name Pos Event_type Server_id End_log_pos Info master-bin.000001 # Query # # BEGIN master-bin.000001 # Query # # use `test`; insert into t1 values(3) -master-bin.000001 # Query # # SAVEPOINT my_savepoint +master-bin.000001 # Query # # SAVEPOINT `my_savepoint` master-bin.000001 # Query # # use `test`; insert into t1 values(4) master-bin.000001 # Query # # use `test`; insert into t2 select * from t1 -master-bin.000001 # Query # # ROLLBACK TO my_savepoint +master-bin.000001 # Query # # ROLLBACK TO `my_savepoint` master-bin.000001 # Xid # # COMMIT /* XID */ delete from t1; delete from t2; @@ -70,10 +70,10 @@ show binlog events from ; Log_name Pos Event_type Server_id End_log_pos Info master-bin.000001 # Query # # BEGIN master-bin.000001 # Query # # use `test`; insert into t1 values(5) -master-bin.000001 # Query # # SAVEPOINT my_savepoint +master-bin.000001 # Query # # SAVEPOINT `my_savepoint` master-bin.000001 # Query # # use `test`; insert into t1 values(6) master-bin.000001 # Query # # use `test`; insert into t2 select * from t1 -master-bin.000001 # Query # # ROLLBACK TO my_savepoint +master-bin.000001 # Query # # ROLLBACK TO `my_savepoint` master-bin.000001 # Query # # use `test`; insert into t1 values(7) master-bin.000001 # Xid # # COMMIT /* XID */ delete from t1; diff --git a/mysql-test/suite/rpl/r/rpl_begin_commit_rollback.result b/mysql-test/suite/rpl/r/rpl_begin_commit_rollback.result index 3bf33044d75..f826136e81e 100644 --- a/mysql-test/suite/rpl/r/rpl_begin_commit_rollback.result +++ b/mysql-test/suite/rpl/r/rpl_begin_commit_rollback.result @@ -139,14 +139,14 @@ show binlog events from ; Log_name Pos Event_type Server_id End_log_pos Info master-bin.000001 # Query # # BEGIN master-bin.000001 # Query # # use `test`; INSERT INTO db1.t1 VALUES(20) -master-bin.000001 # Query # # SAVEPOINT has_comment +master-bin.000001 # Query # # SAVEPOINT `has_comment` master-bin.000001 # Query # # use `db1`; INSERT INTO db1.t1 VALUES(30) master-bin.000001 # Query # # use `db1`; INSERT INTO db1.t2 VALUES("in savepoint has_comment") -master-bin.000001 # Query # # SAVEPOINT mixed_cases +master-bin.000001 # Query # # SAVEPOINT `mixed_cases` master-bin.000001 # Query # # use `db1`; INSERT INTO db1.t2 VALUES("in savepoint mixed_cases") master-bin.000001 # Query # # use `db1`; INSERT INTO db1.t1 VALUES(40) -master-bin.000001 # Query # # ROLLBACK TO mixed_cases -master-bin.000001 # Query # # ROLLBACK TO has_comment +master-bin.000001 # Query # # ROLLBACK TO `mixed_cases` +master-bin.000001 # Query # # ROLLBACK TO `has_comment` master-bin.000001 # Query # # use `db1`; INSERT INTO db1.t2 VALUES("after rollback to") master-bin.000001 # Query # # use `db1`; INSERT INTO db1.t1 VALUES(50) master-bin.000001 # Xid # # COMMIT /* XID */ diff --git a/mysql-test/suite/rpl/r/rpl_innodb_mixed_dml.result b/mysql-test/suite/rpl/r/rpl_innodb_mixed_dml.result index 7fc940f25e0..d076a24e1f0 100644 --- a/mysql-test/suite/rpl/r/rpl_innodb_mixed_dml.result +++ b/mysql-test/suite/rpl/r/rpl_innodb_mixed_dml.result @@ -997,7 +997,7 @@ master-bin.000001 # Query # # use `test_rpl`; INSERT INTO t1 VALUES (3, 'before master-bin.000001 # Xid # # COMMIT /* XID */ master-bin.000001 # Query # # BEGIN master-bin.000001 # Query # # use `test_rpl`; INSERT INTO t1 VALUES (5, 'before savepoint s2') -master-bin.000001 # Query # # SAVEPOINT s2 +master-bin.000001 # Query # # SAVEPOINT `s2` master-bin.000001 # Query # # use `test_rpl`; INSERT INTO t1 VALUES (6, 'after savepoint s2') master-bin.000001 # Table_map # # table_id: # (test_rpl.t1) master-bin.000001 # Write_rows # # table_id: # flags: STMT_END_F diff --git a/sql/log.cc b/sql/log.cc index 156c293e3aa..503b3bb5cff 100644 --- a/sql/log.cc +++ b/sql/log.cc @@ -1712,7 +1712,9 @@ static int binlog_savepoint_set(handlerton *hton, THD *thd, void *sv) String log_query; if (log_query.append(STRING_WITH_LEN("SAVEPOINT ")) || - log_query.append(thd->lex->ident.str, thd->lex->ident.length)) + log_query.append("`") || + log_query.append(thd->lex->ident.str, thd->lex->ident.length) || + log_query.append("`")) DBUG_RETURN(1); int errcode= query_error_code(thd, thd->killed == THD::NOT_KILLED); Query_log_event qinfo(thd, log_query.c_ptr_safe(), log_query.length(), @@ -1734,7 +1736,9 @@ static int binlog_savepoint_rollback(handlerton *hton, THD *thd, void *sv) { String log_query; if (log_query.append(STRING_WITH_LEN("ROLLBACK TO ")) || - log_query.append(thd->lex->ident.str, thd->lex->ident.length)) + log_query.append("`") || + log_query.append(thd->lex->ident.str, thd->lex->ident.length) || + log_query.append("`")) DBUG_RETURN(1); int errcode= query_error_code(thd, thd->killed == THD::NOT_KILLED); Query_log_event qinfo(thd, log_query.c_ptr_safe(), log_query.length(), From 14dbc7e4e6e18c44dff136313dd85f94f8ae0118 Mon Sep 17 00:00:00 2001 From: Dmitry Shulga Date: Tue, 7 Sep 2010 14:18:01 +0700 Subject: [PATCH 75/91] Fixed bug #47485 - mysql_store_result returns a not NULL result set for a prepared statement. --- include/mysql.h | 3 +- include/mysql.h.pp | 3 +- libmysql/libmysql.c | 6 ++- tests/mysql_client_test.c | 102 ++++++++++++++++++++++++++++++++++++++ 4 files changed, 110 insertions(+), 4 deletions(-) diff --git a/include/mysql.h b/include/mysql.h index dcf3e167e6a..699bd1f1b7f 100644 --- a/include/mysql.h +++ b/include/mysql.h @@ -224,7 +224,8 @@ struct st_mysql_options { enum mysql_status { - MYSQL_STATUS_READY,MYSQL_STATUS_GET_RESULT,MYSQL_STATUS_USE_RESULT + MYSQL_STATUS_READY, MYSQL_STATUS_GET_RESULT, MYSQL_STATUS_USE_RESULT, + MYSQL_STATUS_STATEMENT_GET_RESULT }; enum mysql_protocol_type diff --git a/include/mysql.h.pp b/include/mysql.h.pp index 0a397863022..ceb4b2d591c 100644 --- a/include/mysql.h.pp +++ b/include/mysql.h.pp @@ -293,7 +293,8 @@ struct st_mysql_options { }; enum mysql_status { - MYSQL_STATUS_READY,MYSQL_STATUS_GET_RESULT,MYSQL_STATUS_USE_RESULT + MYSQL_STATUS_READY, MYSQL_STATUS_GET_RESULT, MYSQL_STATUS_USE_RESULT, + MYSQL_STATUS_STATEMENT_GET_RESULT }; enum mysql_protocol_type { diff --git a/libmysql/libmysql.c b/libmysql/libmysql.c index 362ad5de6c4..8c612b6894e 100644 --- a/libmysql/libmysql.c +++ b/libmysql/libmysql.c @@ -2503,6 +2503,8 @@ static my_bool execute(MYSQL_STMT *stmt, char *packet, ulong length) set_stmt_errmsg(stmt, net); DBUG_RETURN(1); } + else if (mysql->status == MYSQL_STATUS_GET_RESULT) + stmt->mysql->status= MYSQL_STATUS_STATEMENT_GET_RESULT; DBUG_RETURN(0); } @@ -2641,7 +2643,7 @@ static int stmt_read_row_unbuffered(MYSQL_STMT *stmt, unsigned char **row) set_stmt_error(stmt, CR_SERVER_LOST, unknown_sqlstate, NULL); return 1; } - if (mysql->status != MYSQL_STATUS_GET_RESULT) + if (mysql->status != MYSQL_STATUS_STATEMENT_GET_RESULT) { set_stmt_error(stmt, stmt->unbuffered_fetch_cancelled ? CR_FETCH_CANCELED : CR_COMMANDS_OUT_OF_SYNC, @@ -4847,7 +4849,7 @@ int STDCALL mysql_stmt_store_result(MYSQL_STMT *stmt) DBUG_RETURN(1); } } - else if (mysql->status != MYSQL_STATUS_GET_RESULT) + else if (mysql->status != MYSQL_STATUS_STATEMENT_GET_RESULT) { set_stmt_error(stmt, CR_COMMANDS_OUT_OF_SYNC, unknown_sqlstate, NULL); DBUG_RETURN(1); diff --git a/tests/mysql_client_test.c b/tests/mysql_client_test.c index 87c35666ac6..3bfcf3ee233 100644 --- a/tests/mysql_client_test.c +++ b/tests/mysql_client_test.c @@ -18297,6 +18297,107 @@ static void test_bug54041() } +/** + Bug#47485: mysql_store_result returns a result set for a prepared statement +*/ +static void test_bug47485() +{ + MYSQL_STMT *stmt; + MYSQL_RES *res; + MYSQL_BIND bind[2]; + int rc; + const char* sql_select = "SELECT 1, 'a'"; + int int_data; + char str_data[16]; + my_bool is_null[2]; + my_bool error[2]; + unsigned long length[2]; + + DBUG_ENTER("test_bug47485"); + myheader("test_bug47485"); + + stmt= mysql_stmt_init(mysql); + check_stmt(stmt); + rc= mysql_stmt_prepare(stmt, sql_select, strlen(sql_select)); + check_execute(stmt, rc); + + rc= mysql_stmt_execute(stmt); + check_execute(stmt, rc); + + res = mysql_store_result(mysql); + DIE_UNLESS(res == NULL); + + mysql_stmt_reset(stmt); + + rc= mysql_stmt_execute(stmt); + check_execute(stmt, rc); + + res = mysql_use_result(mysql); + DIE_UNLESS(res == NULL); + + mysql_stmt_reset(stmt); + + memset(bind, 0, sizeof(bind)); + bind[0].buffer_type= MYSQL_TYPE_LONG; + bind[0].buffer= (char *)&int_data; + bind[0].is_null= &is_null[0]; + bind[0].length= &length[0]; + bind[0].error= &error[0]; + + bind[1].buffer_type= MYSQL_TYPE_STRING; + bind[1].buffer= (char *)str_data; + bind[1].buffer_length= sizeof(str_data); + bind[1].is_null= &is_null[1]; + bind[1].length= &length[1]; + bind[1].error= &error[1]; + + rc= mysql_stmt_bind_result(stmt, bind); + check_execute(stmt, rc); + + rc= mysql_stmt_execute(stmt); + check_execute(stmt, rc); + + rc= mysql_stmt_store_result(stmt); + check_execute(stmt, rc); + + while (!(rc= mysql_stmt_fetch(stmt))) + ; + + DIE_UNLESS(rc == MYSQL_NO_DATA); + + mysql_stmt_reset(stmt); + + memset(bind, 0, sizeof(bind)); + bind[0].buffer_type= MYSQL_TYPE_LONG; + bind[0].buffer= (char *)&int_data; + bind[0].is_null= &is_null[0]; + bind[0].length= &length[0]; + bind[0].error= &error[0]; + + bind[1].buffer_type= MYSQL_TYPE_STRING; + bind[1].buffer= (char *)str_data; + bind[1].buffer_length= sizeof(str_data); + bind[1].is_null= &is_null[1]; + bind[1].length= &length[1]; + bind[1].error= &error[1]; + + rc= mysql_stmt_bind_result(stmt, bind); + check_execute(stmt, rc); + + rc= mysql_stmt_execute(stmt); + check_execute(stmt, rc); + + while (!(rc= mysql_stmt_fetch(stmt))) + ; + + DIE_UNLESS(rc == MYSQL_NO_DATA); + + mysql_stmt_close(stmt); + + DBUG_VOID_RETURN; +} + + /* Read and parse arguments and MySQL options from my.cnf */ @@ -18622,6 +18723,7 @@ static struct my_tests_st my_tests[]= { { "test_bug44495", test_bug44495 }, { "test_bug42373", test_bug42373 }, { "test_bug54041", test_bug54041 }, + { "test_bug47485", test_bug47485 }, { 0, 0 } }; From 3d5b9792e61d0a5afba550fabd7bfbb3b35a4073 Mon Sep 17 00:00:00 2001 From: Martin Hansson Date: Tue, 7 Sep 2010 09:58:05 +0200 Subject: [PATCH 76/91] Bug#54543: update ignore with incorrect subquery leads to assertion failure: inited==INDEX When an error occurs while sending the data in a temporary table there was no cleanup performed. This caused a failed assertion in the case when different access methods were used for populating the table vs. retrieving the data from the table if IGNORE was specified and sql_safe_updates = 0. In this case execution continues, but the handler expects to continue with the access method used for row retrieval. Fixed by doing the cleanup even if errors occur. --- mysql-test/r/multi_update.result | 20 ++++++++++++++++++++ mysql-test/t/multi_update.test | 21 +++++++++++++++++++++ sql/sql_select.cc | 18 ++++++++---------- 3 files changed, 49 insertions(+), 10 deletions(-) diff --git a/mysql-test/r/multi_update.result b/mysql-test/r/multi_update.result index ae72f416c79..d77ad1d2953 100644 --- a/mysql-test/r/multi_update.result +++ b/mysql-test/r/multi_update.result @@ -639,4 +639,24 @@ SET SESSION sql_safe_updates = 1; UPDATE IGNORE t1, t1 t1a SET t1.a = 1 WHERE t1a.a = 1; ERROR HY000: You are using safe update mode and you tried to update a table without a WHERE that uses a KEY column DROP TABLE t1; +# +# Bug#54543: update ignore with incorrect subquery leads to assertion +# failure: inited==INDEX +# +SET SESSION sql_safe_updates = 0; +CREATE TABLE t1 ( a INT ); +INSERT INTO t1 VALUES (1), (2); +CREATE TABLE t2 ( a INT ); +INSERT INTO t2 VALUES (1), (2); +CREATE TABLE t3 ( a INT ); +INSERT INTO t3 VALUES (1), (2); +# Should not crash +UPDATE IGNORE +( SELECT ( SELECT COUNT(*) FROM t1 GROUP BY a, @v ) a FROM t2 ) x, t3 +SET t3.a = 0; +Warnings: +Error 1242 Subquery returns more than 1 row +Error 1242 Subquery returns more than 1 row +DROP TABLE t1, t2, t3; +SET SESSION sql_safe_updates = DEFAULT; end of tests diff --git a/mysql-test/t/multi_update.test b/mysql-test/t/multi_update.test index 559408eb90e..85d2ed19fda 100644 --- a/mysql-test/t/multi_update.test +++ b/mysql-test/t/multi_update.test @@ -651,5 +651,26 @@ SET SESSION sql_safe_updates = 1; UPDATE IGNORE t1, t1 t1a SET t1.a = 1 WHERE t1a.a = 1; DROP TABLE t1; +--echo # +--echo # Bug#54543: update ignore with incorrect subquery leads to assertion +--echo # failure: inited==INDEX +--echo # +SET SESSION sql_safe_updates = 0; +CREATE TABLE t1 ( a INT ); +INSERT INTO t1 VALUES (1), (2); + +CREATE TABLE t2 ( a INT ); +INSERT INTO t2 VALUES (1), (2); + +CREATE TABLE t3 ( a INT ); +INSERT INTO t3 VALUES (1), (2); + +--echo # Should not crash +UPDATE IGNORE + ( SELECT ( SELECT COUNT(*) FROM t1 GROUP BY a, @v ) a FROM t2 ) x, t3 +SET t3.a = 0; + +DROP TABLE t1, t2, t3; +SET SESSION sql_safe_updates = DEFAULT; --echo end of tests diff --git a/sql/sql_select.cc b/sql/sql_select.cc index 4a32ca34790..f550f75c8b8 100644 --- a/sql/sql_select.cc +++ b/sql/sql_select.cc @@ -11157,22 +11157,20 @@ do_select(JOIN *join,List *fields,TABLE *table,Procedure *procedure) if (error == NESTED_LOOP_NO_MORE_ROWS) error= NESTED_LOOP_OK; + if (table == NULL) // If sending data to client + /* + The following will unlock all cursors if the command wasn't an + update command + */ + join->join_free(); // Unlock all cursors if (error == NESTED_LOOP_OK) { /* Sic: this branch works even if rc != 0, e.g. when send_data above returns an error. */ - if (!table) // If sending data to client - { - /* - The following will unlock all cursors if the command wasn't an - update command - */ - join->join_free(); // Unlock all cursors - if (join->result->send_eof()) - rc= 1; // Don't send error - } + if (table == NULL && join->result->send_eof()) // If sending data to client + rc= 1; // Don't send error DBUG_PRINT("info",("%ld records output", (long) join->send_records)); } else From 70807d147396b8a0a698a38f4033a91a3b8be90a Mon Sep 17 00:00:00 2001 From: Dmitry Shulga Date: Tue, 7 Sep 2010 15:53:46 +0700 Subject: [PATCH 77/91] Fixed bug #55421 - Protocol::end_statement(): Assertion `0' on multi-table UPDATE IGNORE. The problem was that if there was an active SELECT statement during trigger execution, an error risen during the execution may cause a crash. The fix is to temporary reset LEX::current_select before trigger execution and restore it afterwards. This way errors risen during the trigger execution are processed as if there was no active SELECT. --- mysql-test/r/trigger_notembedded.result | 21 +++++++++++ mysql-test/t/trigger_notembedded.test | 48 +++++++++++++++++++++++++ sql/sql_trigger.cc | 9 +++++ 3 files changed, 78 insertions(+) diff --git a/mysql-test/r/trigger_notembedded.result b/mysql-test/r/trigger_notembedded.result index d66308a9bd7..cba41660ced 100644 --- a/mysql-test/r/trigger_notembedded.result +++ b/mysql-test/r/trigger_notembedded.result @@ -474,4 +474,25 @@ SHOW CREATE TRIGGER db1.trg; ERROR 42000: Access denied; you need the TRIGGER privilege for this operation DROP USER 'no_rights'@'localhost'; DROP DATABASE db1; +DROP DATABASE IF EXISTS mysqltest_db1; +CREATE DATABASE mysqltest_db1; +USE mysqltest_db1; +GRANT ALL ON mysqltest_db1.* TO mysqltest_u1@localhost; +CREATE TABLE t1 ( +a1 int, +a2 int +); +INSERT INTO t1 VALUES (1, 20); +CREATE TRIGGER mysqltest_db1.upd_t1 +BEFORE UPDATE ON t1 FOR EACH ROW SET new.a2 = 200; +CREATE TABLE t2 ( +a1 int +); +INSERT INTO t2 VALUES (2); +REVOKE ALL PRIVILEGES, GRANT OPTION FROM mysqltest_u1@localhost; +UPDATE IGNORE t1, t2 SET t1.a1 = 2, t2.a1 = 3 WHERE t1.a1 = 1 AND t2.a1 = 2; +ERROR 42000: TRIGGER command denied to user 'mysqltest_u1'@'localhost' for table 't1' +DROP DATABASE mysqltest_db1; +DROP USER mysqltest_u1@localhost; +USE test; End of 5.1 tests. diff --git a/mysql-test/t/trigger_notembedded.test b/mysql-test/t/trigger_notembedded.test index 7a7e6c6bc85..387944ffb47 100644 --- a/mysql-test/t/trigger_notembedded.test +++ b/mysql-test/t/trigger_notembedded.test @@ -932,4 +932,52 @@ disconnect con1; DROP USER 'no_rights'@'localhost'; DROP DATABASE db1; +# +# Bug#55421 Protocol::end_statement(): Assertion `0' on multi-table UPDATE IGNORE +# To reproduce a crash we need to provoke a trigger execution with +# the following conditions: +# - active SELECT statement during trigger execution +# (i.e. LEX::current_select != NULL); +# - IGNORE option (i.e. LEX::current_select->no_error == TRUE); +--disable_warnings +DROP DATABASE IF EXISTS mysqltest_db1; +--enable_warnings + +CREATE DATABASE mysqltest_db1; +USE mysqltest_db1; + +GRANT ALL ON mysqltest_db1.* TO mysqltest_u1@localhost; + +--connect(con1,localhost,mysqltest_u1,,mysqltest_db1) + +CREATE TABLE t1 ( + a1 int, + a2 int +); +INSERT INTO t1 VALUES (1, 20); + +CREATE TRIGGER mysqltest_db1.upd_t1 +BEFORE UPDATE ON t1 FOR EACH ROW SET new.a2 = 200; + +CREATE TABLE t2 ( + a1 int +); + +INSERT INTO t2 VALUES (2); + +--connection default + +REVOKE ALL PRIVILEGES, GRANT OPTION FROM mysqltest_u1@localhost; + +--error ER_TABLEACCESS_DENIED_ERROR +UPDATE IGNORE t1, t2 SET t1.a1 = 2, t2.a1 = 3 WHERE t1.a1 = 1 AND t2.a1 = 2; +# Cleanup + +DROP DATABASE mysqltest_db1; +DROP USER mysqltest_u1@localhost; + +--disconnect con1 +--connection default +USE test; + --echo End of 5.1 tests. diff --git a/sql/sql_trigger.cc b/sql/sql_trigger.cc index bf4a46a4c67..9348feaa22a 100644 --- a/sql/sql_trigger.cc +++ b/sql/sql_trigger.cc @@ -1989,6 +1989,7 @@ bool Table_triggers_list::process_triggers(THD *thd, bool err_status; Sub_statement_state statement_state; sp_head *sp_trigger= bodies[event][time_type]; + SELECT_LEX *save_current_select; if (sp_trigger == NULL) return FALSE; @@ -2012,11 +2013,19 @@ bool Table_triggers_list::process_triggers(THD *thd, thd->reset_sub_statement_state(&statement_state, SUB_STMT_TRIGGER); + /* + Reset current_select before call execute_trigger() and + restore it after return from one. This way error is set + in case of failure during trigger execution. + */ + save_current_select= thd->lex->current_select; + thd->lex->current_select= NULL; err_status= sp_trigger->execute_trigger(thd, &trigger_table->s->db, &trigger_table->s->table_name, &subject_table_grants[event][time_type]); + thd->lex->current_select= save_current_select; thd->restore_sub_statement_state(&statement_state); From babebf9cebd2218fcc29e7d0cdbecb501f6fec30 Mon Sep 17 00:00:00 2001 From: Martin Hansson Date: Tue, 7 Sep 2010 11:21:09 +0200 Subject: [PATCH 78/91] Bug#51070: Query with a NOT IN subquery predicate returns a wrong result set The EXISTS transformation has additional switches to catch the known corner cases that appear when transforming an IN predicate into EXISTS. Guarded conditions are used which are deactivated when a NULL value is seen in the outer expression's row. When the inner query block supplies NULL values, however, they are filtered out because no distinction is made between the guarded conditions; guarded NOT x IS NULL conditions in the HAVING clause that filter out NULL values cannot be de-activated in isolation from those that match values or from the outer expression or NULL's. The above problem is handled by making the guarded conditions remember whether they have rejected a NULL value or not, and index access methods are taking this into account as well. The bug consisted of 1) Not resetting the property for every nested loop iteration on the inner query's result. 2) Not propagating the NULL result properly from inner query to IN optimizer. 3) A hack that may or may not have been needed at some point. According to a comment it was aimed to fix #2 by returning NULL when FALSE was actually the result. This caused failures when #2 was properly fixed. The hack is now removed. The fix resolves all three points. --- mysql-test/r/subselect4.result | 86 ++++++++++++++++++++++++++++++++++ mysql-test/t/subselect4.test | 62 ++++++++++++++++++++++++ sql/item_cmpfunc.cc | 79 +++++++++++++++++++++++++++++-- sql/item_subselect.cc | 48 ++++++++----------- 4 files changed, 243 insertions(+), 32 deletions(-) diff --git a/mysql-test/r/subselect4.result b/mysql-test/r/subselect4.result index fad65d3f000..63265970c4b 100644 --- a/mysql-test/r/subselect4.result +++ b/mysql-test/r/subselect4.result @@ -77,6 +77,92 @@ Note 1249 Select 2 was reduced during optimization CREATE VIEW v1 AS SELECT 1 LIKE ( 1 IN ( SELECT 1 ) ); CREATE VIEW v2 AS SELECT 1 LIKE '%' ESCAPE ( 1 IN ( SELECT 1 ) ); DROP VIEW v1, v2; +# +# Bug#51070: Query with a NOT IN subquery predicate returns a wrong +# result set +# +CREATE TABLE t1 ( a INT, b INT ); +INSERT INTO t1 VALUES ( 1, NULL ), ( 2, NULL ); +CREATE TABLE t2 ( c INT, d INT ); +INSERT INTO t2 VALUES ( NULL, 3 ), ( NULL, 4 ); +CREATE TABLE t3 ( e INT, f INT ); +INSERT INTO t3 VALUES ( NULL, NULL ), ( NULL, NULL ); +CREATE TABLE t4 ( a INT ); +INSERT INTO t4 VALUES (1), (2), (3); +CREATE TABLE t5 ( a INT ); +INSERT INTO t5 VALUES (NULL), (2); +EXPLAIN +SELECT * FROM t1 WHERE ( a, b ) NOT IN ( SELECT c, d FROM t2 ); +id select_type table type possible_keys key key_len ref rows Extra +x PRIMARY x x x x x x x x +x DEPENDENT SUBQUERY x x x x x x x x +SELECT * FROM t1 WHERE ( a, b ) NOT IN ( SELECT c, d FROM t2 ); +a b +EXPLAIN +SELECT * FROM t1 WHERE ( a, b ) NOT IN ( SELECT c, d FROM t2 ) IS NULL; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t1 ALL NULL NULL NULL NULL 2 Using where +2 DEPENDENT SUBQUERY t2 ALL NULL NULL NULL NULL 2 Using where +SELECT * FROM t1 WHERE ( a, b ) NOT IN ( SELECT c, d FROM t2 ) IS NULL; +a b +1 NULL +2 NULL +SELECT * FROM t1 WHERE ( a, b ) IN ( SELECT c, d FROM t2 ) IS NULL; +a b +1 NULL +2 NULL +SELECT * FROM t1 WHERE ( a, b ) NOT IN ( SELECT c, d FROM t2 ) IS UNKNOWN; +a b +1 NULL +2 NULL +SELECT * FROM t1 WHERE (( a, b ) NOT IN ( SELECT c, d FROM t2 )) IS UNKNOWN; +a b +1 NULL +2 NULL +SELECT * FROM t1 WHERE 1 = 1 AND ( a, b ) NOT IN ( SELECT c, d FROM t2 ); +a b +EXPLAIN +SELECT * FROM t1 WHERE ( a, b ) NOT IN ( SELECT e, f FROM t3 ); +id select_type table type possible_keys key key_len ref rows Extra +x PRIMARY x x x x x x x x +x DEPENDENT SUBQUERY x x x x x x x x +SELECT * FROM t1 WHERE ( a, b ) NOT IN ( SELECT e, f FROM t3 ); +a b +EXPLAIN +SELECT * FROM t2 WHERE ( c, d ) NOT IN ( SELECT a, b FROM t1 ); +id select_type table type possible_keys key key_len ref rows Extra +x PRIMARY x x x x x x x x +x DEPENDENT SUBQUERY x x x x x x x x +SELECT * FROM t2 WHERE ( c, d ) NOT IN ( SELECT a, b FROM t1 ); +c d +EXPLAIN +SELECT * FROM t3 WHERE ( e, f ) NOT IN ( SELECT c, d FROM t2 ); +id select_type table type possible_keys key key_len ref rows Extra +x PRIMARY x x x x x x x x +x DEPENDENT SUBQUERY x x x x x x x x +SELECT * FROM t3 WHERE ( e, f ) NOT IN ( SELECT c, d FROM t2 ); +e f +EXPLAIN +SELECT * FROM t2 WHERE ( c, d ) NOT IN ( SELECT e, f FROM t3 ); +id select_type table type possible_keys key key_len ref rows Extra +x PRIMARY x x x x x x x x +x DEPENDENT SUBQUERY x x x x x x x x +SELECT * FROM t2 WHERE ( c, d ) NOT IN ( SELECT e, f FROM t3 ); +c d +SELECT * FROM t1 WHERE ( a, b ) NOT IN +( SELECT c, d FROM t2 WHERE c = 1 AND c <> 1 ); +a b +1 NULL +2 NULL +SELECT * FROM t1 WHERE b NOT IN ( SELECT c FROM t2 WHERE c = 1 ); +a b +1 NULL +2 NULL +SELECT * FROM t1 WHERE NULL NOT IN ( SELECT c FROM t2 WHERE c = 1 AND c <> 1 ); +a b +1 NULL +2 NULL +DROP TABLE t1, t2, t3, t4, t5; # # End of 5.1 tests. # diff --git a/mysql-test/t/subselect4.test b/mysql-test/t/subselect4.test index 2c6efdbaac2..eb8baf9bac8 100644 --- a/mysql-test/t/subselect4.test +++ b/mysql-test/t/subselect4.test @@ -74,6 +74,68 @@ CREATE VIEW v1 AS SELECT 1 LIKE ( 1 IN ( SELECT 1 ) ); CREATE VIEW v2 AS SELECT 1 LIKE '%' ESCAPE ( 1 IN ( SELECT 1 ) ); DROP VIEW v1, v2; +--echo # +--echo # Bug#51070: Query with a NOT IN subquery predicate returns a wrong +--echo # result set +--echo # +CREATE TABLE t1 ( a INT, b INT ); +INSERT INTO t1 VALUES ( 1, NULL ), ( 2, NULL ); + +CREATE TABLE t2 ( c INT, d INT ); +INSERT INTO t2 VALUES ( NULL, 3 ), ( NULL, 4 ); + +CREATE TABLE t3 ( e INT, f INT ); +INSERT INTO t3 VALUES ( NULL, NULL ), ( NULL, NULL ); + +CREATE TABLE t4 ( a INT ); +INSERT INTO t4 VALUES (1), (2), (3); + +CREATE TABLE t5 ( a INT ); +INSERT INTO t5 VALUES (NULL), (2); + +--replace_column 1 x 3 x 4 x 5 x 6 x 7 x 8 x 9 x 10 x +EXPLAIN +SELECT * FROM t1 WHERE ( a, b ) NOT IN ( SELECT c, d FROM t2 ); +SELECT * FROM t1 WHERE ( a, b ) NOT IN ( SELECT c, d FROM t2 ); + +EXPLAIN +SELECT * FROM t1 WHERE ( a, b ) NOT IN ( SELECT c, d FROM t2 ) IS NULL; +SELECT * FROM t1 WHERE ( a, b ) NOT IN ( SELECT c, d FROM t2 ) IS NULL; +SELECT * FROM t1 WHERE ( a, b ) IN ( SELECT c, d FROM t2 ) IS NULL; +SELECT * FROM t1 WHERE ( a, b ) NOT IN ( SELECT c, d FROM t2 ) IS UNKNOWN; +SELECT * FROM t1 WHERE (( a, b ) NOT IN ( SELECT c, d FROM t2 )) IS UNKNOWN; + +SELECT * FROM t1 WHERE 1 = 1 AND ( a, b ) NOT IN ( SELECT c, d FROM t2 ); + +--replace_column 1 x 3 x 4 x 5 x 6 x 7 x 8 x 9 x 10 x +EXPLAIN +SELECT * FROM t1 WHERE ( a, b ) NOT IN ( SELECT e, f FROM t3 ); +SELECT * FROM t1 WHERE ( a, b ) NOT IN ( SELECT e, f FROM t3 ); + +--replace_column 1 x 3 x 4 x 5 x 6 x 7 x 8 x 9 x 10 x +EXPLAIN +SELECT * FROM t2 WHERE ( c, d ) NOT IN ( SELECT a, b FROM t1 ); +SELECT * FROM t2 WHERE ( c, d ) NOT IN ( SELECT a, b FROM t1 ); + +--replace_column 1 x 3 x 4 x 5 x 6 x 7 x 8 x 9 x 10 x +EXPLAIN +SELECT * FROM t3 WHERE ( e, f ) NOT IN ( SELECT c, d FROM t2 ); +SELECT * FROM t3 WHERE ( e, f ) NOT IN ( SELECT c, d FROM t2 ); + +--replace_column 1 x 3 x 4 x 5 x 6 x 7 x 8 x 9 x 10 x +EXPLAIN +SELECT * FROM t2 WHERE ( c, d ) NOT IN ( SELECT e, f FROM t3 ); +SELECT * FROM t2 WHERE ( c, d ) NOT IN ( SELECT e, f FROM t3 ); + +SELECT * FROM t1 WHERE ( a, b ) NOT IN + ( SELECT c, d FROM t2 WHERE c = 1 AND c <> 1 ); + +SELECT * FROM t1 WHERE b NOT IN ( SELECT c FROM t2 WHERE c = 1 ); + +SELECT * FROM t1 WHERE NULL NOT IN ( SELECT c FROM t2 WHERE c = 1 AND c <> 1 ); + +DROP TABLE t1, t2, t3, t4, t5; + --echo # --echo # End of 5.1 tests. diff --git a/sql/item_cmpfunc.cc b/sql/item_cmpfunc.cc index fe4616f64d7..605d12742f8 100644 --- a/sql/item_cmpfunc.cc +++ b/sql/item_cmpfunc.cc @@ -1751,6 +1751,76 @@ bool Item_in_optimizer::fix_fields(THD *thd, Item **ref) } +/** + The implementation of optimized \ [NOT] IN \ + predicates. The implementation works as follows. + + For the current value of the outer expression + + - If it contains only NULL values, the original (before rewrite by the + Item_in_subselect rewrite methods) inner subquery is non-correlated and + was previously executed, there is no need to re-execute it, and the + previous return value is returned. + + - If it contains NULL values, check if there is a partial match for the + inner query block by evaluating it. For clarity we repeat here the + transformation previously performed on the sub-query. The expression + + + ( oc_1, ..., oc_n ) + \ + ( SELECT ic_1, ..., ic_n + FROM \ + WHERE \ + ) + + + was transformed into + + + ( oc_1, ..., oc_n ) + \ + ( SELECT ic_1, ..., ic_n + FROM \ + WHERE \ AND ... ( ic_k = oc_k OR ic_k IS NULL ) + HAVING ... NOT ic_k IS NULL + ) + + + The evaluation will now proceed according to special rules set up + elsewhere. These rules include: + + - The HAVING NOT \ IS NULL conditions added by the + aforementioned rewrite methods will detect whether they evaluated (and + rejected) a NULL value and if so, will cause the subquery to evaluate + to NULL. + + - The added WHERE and HAVING conditions are present only for those inner + columns that correspond to outer column that are not NULL at the moment. + + - If there is an eligible index for executing the subquery, the special + access method "Full scan on NULL key" is employed which ensures that + the inner query will detect if there are NULL values resulting from the + inner query. This access method will quietly resort to table scan if it + needs to find NULL values as well. + + - Under these conditions, the sub-query need only be evaluated in order to + find out whether it produced any rows. + + - If it did, we know that there was a partial match since there are + NULL values in the outer row expression. + + - If it did not, the result is FALSE or UNKNOWN. If at least one of the + HAVING sub-predicates rejected a NULL value corresponding to an outer + non-NULL, and hence the inner query block returns UNKNOWN upon + evaluation, there was a partial match and the result is UNKNOWN. + + - If it contains no NULL values, the call is forwarded to the inner query + block. + + @see Item_in_subselect::val_bool() + @see Item_is_not_null_test::val_int() + */ longlong Item_in_optimizer::val_int() { bool tmp; @@ -1804,7 +1874,7 @@ longlong Item_in_optimizer::val_int() all_left_cols_null= false; } - if (!((Item_in_subselect*)args[1])->is_correlated && + if (!item_subs->is_correlated && all_left_cols_null && result_for_null_param != UNKNOWN) { /* @@ -1818,8 +1888,11 @@ longlong Item_in_optimizer::val_int() else { /* The subquery has to be evaluated */ - (void) args[1]->val_bool_result(); - null_value= !item_subs->engine->no_rows(); + (void) item_subs->val_bool_result(); + if (item_subs->engine->no_rows()) + null_value= item_subs->null_value; + else + null_value= TRUE; if (all_left_cols_null) result_for_null_param= null_value; } diff --git a/sql/item_subselect.cc b/sql/item_subselect.cc index b93ea6f241b..d0c933df845 100644 --- a/sql/item_subselect.cc +++ b/sql/item_subselect.cc @@ -47,7 +47,7 @@ Item_subselect::Item_subselect(): item value is NULL if select_subselect not changed this value (i.e. some rows will be found returned) */ - null_value= 1; + null_value= TRUE; } @@ -427,9 +427,9 @@ void Item_maxmin_subselect::print(String *str, enum_query_type query_type) void Item_singlerow_subselect::reset() { - null_value= 1; + null_value= TRUE; if (value) - value->null_value= 1; + value->null_value= TRUE; } @@ -574,7 +574,7 @@ double Item_singlerow_subselect::val_real() DBUG_ASSERT(fixed == 1); if (!exec() && !value->null_value) { - null_value= 0; + null_value= FALSE; return value->val_real(); } else @@ -589,7 +589,7 @@ longlong Item_singlerow_subselect::val_int() DBUG_ASSERT(fixed == 1); if (!exec() && !value->null_value) { - null_value= 0; + null_value= FALSE; return value->val_int(); } else @@ -603,7 +603,7 @@ String *Item_singlerow_subselect::val_str(String *str) { if (!exec() && !value->null_value) { - null_value= 0; + null_value= FALSE; return value->val_str(str); } else @@ -618,7 +618,7 @@ my_decimal *Item_singlerow_subselect::val_decimal(my_decimal *decimal_value) { if (!exec() && !value->null_value) { - null_value= 0; + null_value= FALSE; return value->val_decimal(decimal_value); } else @@ -633,7 +633,7 @@ bool Item_singlerow_subselect::val_bool() { if (!exec() && !value->null_value) { - null_value= 0; + null_value= FALSE; return value->val_bool(); } else @@ -651,7 +651,7 @@ Item_exists_subselect::Item_exists_subselect(st_select_lex *select_lex): bool val_bool(); init(select_lex, new select_exists_subselect(this)); max_columns= UINT_MAX; - null_value= 0; //can't be NULL + null_value= FALSE; //can't be NULL maybe_null= 0; //can't be NULL value= 0; DBUG_VOID_RETURN; @@ -814,15 +814,14 @@ double Item_in_subselect::val_real() */ DBUG_ASSERT(0); DBUG_ASSERT(fixed == 1); - null_value= 0; + null_value= was_null= FALSE; if (exec()) { reset(); - null_value= 1; return 0; } if (was_null && !value) - null_value= 1; + null_value= TRUE; return (double) value; } @@ -835,15 +834,14 @@ longlong Item_in_subselect::val_int() */ DBUG_ASSERT(0); DBUG_ASSERT(fixed == 1); - null_value= 0; + null_value= was_null= FALSE; if (exec()) { reset(); - null_value= 1; return 0; } if (was_null && !value) - null_value= 1; + null_value= TRUE; return value; } @@ -856,16 +854,15 @@ String *Item_in_subselect::val_str(String *str) */ DBUG_ASSERT(0); DBUG_ASSERT(fixed == 1); - null_value= 0; + null_value= was_null= FALSE; if (exec()) { reset(); - null_value= 1; return 0; } if (was_null && !value) { - null_value= 1; + null_value= TRUE; return 0; } str->set((ulonglong)value, &my_charset_bin); @@ -876,20 +873,14 @@ String *Item_in_subselect::val_str(String *str) bool Item_in_subselect::val_bool() { DBUG_ASSERT(fixed == 1); - null_value= 0; + null_value= was_null= FALSE; if (exec()) { reset(); - /* - Must mark the IN predicate as NULL so as to make sure an enclosing NOT - predicate will return FALSE. See the comments in - subselect_uniquesubquery_engine::copy_ref_key for further details. - */ - null_value= 1; return 0; } if (was_null && !value) - null_value= 1; + null_value= TRUE; return value; } @@ -900,16 +891,15 @@ my_decimal *Item_in_subselect::val_decimal(my_decimal *decimal_value) method should not be used */ DBUG_ASSERT(0); - null_value= 0; + null_value= was_null= FALSE; DBUG_ASSERT(fixed == 1); if (exec()) { reset(); - null_value= 1; return 0; } if (was_null && !value) - null_value= 1; + null_value= TRUE; int2my_decimal(E_DEC_FATAL_ERROR, value, 0, decimal_value); return decimal_value; } From 063a34b68145d1ebb314d619fdba87982a60ea63 Mon Sep 17 00:00:00 2001 From: Mattias Jonsson Date: Tue, 7 Sep 2010 17:56:43 +0200 Subject: [PATCH 79/91] Bug#55458: Partitioned MyISAM table gets crashed by multi-table update Updated according to reviewers comments. --- sql/ha_partition.cc | 40 ++++++++++++++++++++++++++++------------ sql/ha_partition.h | 2 ++ 2 files changed, 30 insertions(+), 12 deletions(-) diff --git a/sql/ha_partition.cc b/sql/ha_partition.cc index 3d3ae33be4b..4fff6cc703c 100644 --- a/sql/ha_partition.cc +++ b/sql/ha_partition.cc @@ -233,6 +233,7 @@ void ha_partition::init_handler_variables() m_extra_cache= FALSE; m_extra_cache_size= 0; m_extra_prepare_for_update= FALSE; + m_extra_cache_part_id= NO_CURRENT_PART_ID; m_handler_status= handler_not_initialized; m_low_byte_first= 1; m_part_field_array= NULL; @@ -5376,9 +5377,6 @@ void ha_partition::get_dynamic_partition_info(PARTITION_INFO *stat_info, when performing the sequential scan we will check this recorded value and call extra_opt whenever we start scanning a new partition. - monty: Neads to be fixed so that it's passed to all handlers when we - move to another partition during table scan. - HA_EXTRA_NO_CACHE: When performing a UNION SELECT HA_EXTRA_NO_CACHE is called from the flush method in the select_union class. @@ -5390,7 +5388,7 @@ void ha_partition::get_dynamic_partition_info(PARTITION_INFO *stat_info, for. If no cache is in use they will quickly return after finding this out. And we also ensure that all caches are disabled and no one is left by mistake. - In the future this call will probably be deleted an we will instead call + In the future this call will probably be deleted and we will instead call ::reset(); HA_EXTRA_WRITE_CACHE: @@ -5402,8 +5400,9 @@ void ha_partition::get_dynamic_partition_info(PARTITION_INFO *stat_info, This is called as part of a multi-table update. When the table to be updated is also scanned then this informs MyISAM handler to drop any caches if dynamic records are used (fixed size records do not care - about this call). We pass this along to all underlying MyISAM handlers - and ignore it for the rest. + about this call). We pass this along to the first partition to scan, and + flag that it is to be called after HA_EXTRA_CACHE when moving to the next + partition to scan. HA_EXTRA_PREPARE_FOR_DROP: Only used by MyISAM, called in preparation for a DROP TABLE. @@ -5559,6 +5558,7 @@ int ha_partition::extra(enum ha_extra_function operation) m_extra_prepare_for_update= TRUE; if (m_part_spec.start_part != NO_CURRENT_PART_ID) { + DBUG_ASSERT(m_extra_cache_part_id == m_part_spec.start_part); VOID(m_file[m_part_spec.start_part]->extra(HA_EXTRA_PREPARE_FOR_UPDATE)); } break; @@ -5586,11 +5586,22 @@ int ha_partition::extra(enum ha_extra_function operation) break; } case HA_EXTRA_NO_CACHE: + { + int ret= 0; + if (m_extra_cache_part_id != NO_CURRENT_PART_ID) + ret= m_file[m_extra_cache_part_id]->extra(HA_EXTRA_NO_CACHE); + m_extra_cache= FALSE; + m_extra_cache_size= 0; + m_extra_prepare_for_update= FALSE; + m_extra_cache_part_id= NO_CURRENT_PART_ID; + DBUG_RETURN(ret); + } case HA_EXTRA_WRITE_CACHE: { m_extra_cache= FALSE; m_extra_cache_size= 0; m_extra_prepare_for_update= FALSE; + m_extra_cache_part_id= NO_CURRENT_PART_ID; DBUG_RETURN(loop_extra(operation)); } case HA_EXTRA_IGNORE_NO_KEY: @@ -5777,16 +5788,18 @@ int ha_partition::loop_extra(enum ha_extra_function operation) { int result= 0, tmp; handler **file; + bool is_select; DBUG_ENTER("ha_partition::loop_extra()"); - /* - TODO, 5.2: this is where you could possibly add optimisations to add the bitmap - _if_ a SELECT. - */ + is_select= (thd_sql_command(ha_thd()) == SQLCOM_SELECT); for (file= m_file; *file; file++) { - if ((tmp= (*file)->extra(operation))) - result= tmp; + if (!is_select || + bitmap_is_set(&(m_part_info->used_partitions), file - m_file)) + { + if ((tmp= (*file)->extra(operation))) + result= tmp; + } } DBUG_RETURN(result); } @@ -5822,6 +5835,7 @@ void ha_partition::late_extra_cache(uint partition_id) DBUG_ASSERT(m_extra_cache); VOID(file->extra(HA_EXTRA_PREPARE_FOR_UPDATE)); } + m_extra_cache_part_id= partition_id; DBUG_VOID_RETURN; } @@ -5846,6 +5860,8 @@ void ha_partition::late_extra_no_cache(uint partition_id) DBUG_VOID_RETURN; file= m_file[partition_id]; VOID(file->extra(HA_EXTRA_NO_CACHE)); + DBUG_ASSERT(partition_id == m_extra_cache_part_id); + m_extra_cache_part_id= NO_CURRENT_PART_ID; DBUG_VOID_RETURN; } diff --git a/sql/ha_partition.h b/sql/ha_partition.h index 013341e4df3..feb2ddb9cfc 100644 --- a/sql/ha_partition.h +++ b/sql/ha_partition.h @@ -156,6 +156,8 @@ private: uint m_extra_cache_size; /* The same goes for HA_EXTRA_PREPARE_FOR_UPDATE */ bool m_extra_prepare_for_update; + /* Which partition has active cache */ + uint m_extra_cache_part_id; void init_handler_variables(); /* From 9066714c817fc0816333cde52bead2652125d118 Mon Sep 17 00:00:00 2001 From: Alexey Kopytov Date: Thu, 9 Sep 2010 16:46:13 +0400 Subject: [PATCH 80/91] Bug #54190: Comparison to row subquery produces incorrect result Row subqueries producing no rows were not handled as UNKNOWN values in row comparison expressions. That was a result of the following two problems: 1. Item_singlerow_subselect did not mark the resulting row value as NULL/UNKNOWN when no rows were produced. 2. Arg_comparator::compare_row() did not take into account that a whole argument may be NULL rather than just individual scalar values. Before bug#34384 was fixed, the above problems were hidden because an uninitialized (i.e. without any stored value) cached object would appear as NULL for scalar values in a row subquery returning an empty result. After the fix Arg_comparator::compare_row() would try to evaluate uninitialized cached objects. Fixed by removing the aforementioned problems. --- mysql-test/r/row.result | 23 +++++++++++++++++++++++ mysql-test/r/subselect.result | 4 ++-- mysql-test/t/row.test | 19 +++++++++++++++++++ sql/item_cmpfunc.cc | 7 +++++++ sql/item_subselect.cc | 5 ++++- 5 files changed, 55 insertions(+), 3 deletions(-) diff --git a/mysql-test/r/row.result b/mysql-test/r/row.result index 2962123fcb2..789b9c4f383 100644 --- a/mysql-test/r/row.result +++ b/mysql-test/r/row.result @@ -466,3 +466,26 @@ SELECT 1 FROM t1 WHERE ROW(a, b) >= ROW('1', (SELECT 1 FROM t1 WHERE a > 1234)); 1 DROP TABLE t1; +# +# Bug #54190: Comparison to row subquery produces incorrect result +# +SELECT ROW(1,2) = (SELECT 1,2 FROM DUAL WHERE 1 = 0); +ROW(1,2) = (SELECT 1,2 FROM DUAL WHERE 1 = 0) +NULL +SELECT ROW(1,2) = (SELECT 1,3 FROM DUAL WHERE 1 = 0); +ROW(1,2) = (SELECT 1,3 FROM DUAL WHERE 1 = 0) +NULL +CREATE TABLE t1 (i INT); +INSERT INTO t1 () VALUES (1), (2), (3); +SELECT ROW(1,2) = (SELECT 1,2 FROM t1 WHERE 1 = 0); +ROW(1,2) = (SELECT 1,2 FROM t1 WHERE 1 = 0) +NULL +SELECT ROW(1,2) = (SELECT 1,3 FROM t1 WHERE 1 = 0); +ROW(1,2) = (SELECT 1,3 FROM t1 WHERE 1 = 0) +NULL +SELECT i FROM t1 WHERE ROW(1,2) = (SELECT 1,2 FROM DUAL WHERE 1 = 0); +i +SELECT i FROM t1 WHERE ROW(1,2) = (SELECT 1,3 FROM DUAL WHERE 1 = 0); +i +DROP TABLE t1; +End of 5.1 tests diff --git a/mysql-test/r/subselect.result b/mysql-test/r/subselect.result index 47a89897daf..dc40e42275b 100644 --- a/mysql-test/r/subselect.result +++ b/mysql-test/r/subselect.result @@ -922,7 +922,7 @@ select a, (select a,b,c from t1 where t1.a=t2.a) = ROW(a,2,'a'),(select c from t a (select a,b,c from t1 where t1.a=t2.a) = ROW(a,2,'a') (select c from t1 where a=t2.a) 1 1 a 2 0 b -NULL 0 NULL +NULL NULL NULL select a, (select a,b,c from t1 where t1.a=t2.a) = ROW(a,3,'b'),(select c from t1 where a=t2.a) from t2; a (select a,b,c from t1 where t1.a=t2.a) = ROW(a,3,'b') (select c from t1 where a=t2.a) 1 0 a @@ -932,7 +932,7 @@ select a, (select a,b,c from t1 where t1.a=t2.a) = ROW(a,4,'c'),(select c from t a (select a,b,c from t1 where t1.a=t2.a) = ROW(a,4,'c') (select c from t1 where a=t2.a) 1 0 a 2 0 b -NULL 0 NULL +NULL NULL NULL drop table t1,t2; create table t1 (a int, b real, c varchar(10)); insert into t1 values (1, 1, 'a'), (2,2,'b'), (NULL, 2, 'b'); diff --git a/mysql-test/t/row.test b/mysql-test/t/row.test index cec44078279..fb49ce23644 100644 --- a/mysql-test/t/row.test +++ b/mysql-test/t/row.test @@ -266,3 +266,22 @@ SELECT 1 FROM t1 WHERE ROW(a, b) >= ROW('1', (SELECT 1 FROM t1 WHERE a > 1234)); --enable_warnings DROP TABLE t1; + +--echo # +--echo # Bug #54190: Comparison to row subquery produces incorrect result +--echo # + +SELECT ROW(1,2) = (SELECT 1,2 FROM DUAL WHERE 1 = 0); +SELECT ROW(1,2) = (SELECT 1,3 FROM DUAL WHERE 1 = 0); + +CREATE TABLE t1 (i INT); +INSERT INTO t1 () VALUES (1), (2), (3); + +SELECT ROW(1,2) = (SELECT 1,2 FROM t1 WHERE 1 = 0); +SELECT ROW(1,2) = (SELECT 1,3 FROM t1 WHERE 1 = 0); +SELECT i FROM t1 WHERE ROW(1,2) = (SELECT 1,2 FROM DUAL WHERE 1 = 0); +SELECT i FROM t1 WHERE ROW(1,2) = (SELECT 1,3 FROM DUAL WHERE 1 = 0); + +DROP TABLE t1; + +--echo End of 5.1 tests diff --git a/sql/item_cmpfunc.cc b/sql/item_cmpfunc.cc index fe4616f64d7..b2ed2df0f45 100644 --- a/sql/item_cmpfunc.cc +++ b/sql/item_cmpfunc.cc @@ -1583,6 +1583,13 @@ int Arg_comparator::compare_row() bool was_null= 0; (*a)->bring_value(); (*b)->bring_value(); + + if ((*a)->null_value || (*b)->null_value) + { + owner->null_value= 1; + return -1; + } + uint n= (*a)->cols(); for (uint i= 0; i Date: Thu, 9 Sep 2010 18:44:53 +0400 Subject: [PATCH 81/91] Addendum patch for bug #54190. The patch caused some test failures when merged to 5.5 because, unlike 5.1, it utilizes Item_cache_row to actually cache row values. The problem was that Item_cache_row::bring_value() essentially did nothing. In particular, it did not update its null_value, so all Item_cache_row objects were always having their null_values set to TRUE. This went unnoticed previously, but now when Arg_comparator::compare_row() actually depends on the row's null_value to evaluate the comparison, the problem has surfaced. Fixed by calling the underlying item's bring_value() and updating null_value in Item_cache_row::bring_value(). Since the problem also exists in 5.1 code (albeit hidden, since the relevant code is not used anywhere), the addendum patch is against 5.1. --- sql/item.cc | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/sql/item.cc b/sql/item.cc index 66c5314c16e..29529abe7b9 100644 --- a/sql/item.cc +++ b/sql/item.cc @@ -7404,9 +7404,12 @@ bool Item_cache_row::null_inside() void Item_cache_row::bring_value() { + if (!example) + return; + example->bring_value(); + null_value= example->null_value; for (uint i= 0; i < item_count; i++) values[i]->bring_value(); - return; } From 79c1faa05ef64110746d2f33af428473b6511cdb Mon Sep 17 00:00:00 2001 From: Gleb Shchepa Date: Mon, 13 Sep 2010 11:18:35 +0400 Subject: [PATCH 82/91] Bug #55779: select does not work properly in mysql server Version "5.1.42 SUSE MySQL RPM" When a query was using a DATE or DATETIME value formatted using different formatting than "yyyy-mm-dd HH:MM:SS", a query with a greater-or-equal '>=' condition matched only greater values in an indexed TIMESTAMP column. The problem was introduced by the fix for the bug 46362 and partially solved (for DATE and DATETIME columns only) by the fix for the bug 47925. The stored_field_cmp_to_item function has been modified to take into account TIMESTAMP columns like we do for DATE and DATETIME columns. --- mysql-test/r/type_timestamp.result | 21 +++++++++++++++++++++ mysql-test/t/type_timestamp.test | 17 +++++++++++++++++ sql/item.cc | 6 ++++-- 3 files changed, 42 insertions(+), 2 deletions(-) diff --git a/mysql-test/r/type_timestamp.result b/mysql-test/r/type_timestamp.result index e26c2e68775..e88d3462466 100644 --- a/mysql-test/r/type_timestamp.result +++ b/mysql-test/r/type_timestamp.result @@ -527,3 +527,24 @@ f1 f2-f3 5 0 DROP TABLE t1; End of 5.0 tests +# +# Bug #55779: select does not work properly in mysql server +# Version "5.1.42 SUSE MySQL RPM" +# +CREATE TABLE t1 (a TIMESTAMP, KEY (a)); +INSERT INTO t1 VALUES ('2000-01-01 00:00:00'), ('2000-01-01 00:00:00'), +('2000-01-01 00:00:01'), ('2000-01-01 00:00:01'); +SELECT a FROM t1 WHERE a >= 20000101000000; +a +2000-01-01 00:00:00 +2000-01-01 00:00:00 +2000-01-01 00:00:01 +2000-01-01 00:00:01 +SELECT a FROM t1 WHERE a >= '20000101000000'; +a +2000-01-01 00:00:00 +2000-01-01 00:00:00 +2000-01-01 00:00:01 +2000-01-01 00:00:01 +DROP TABLE t1; +End of 5.1 tests diff --git a/mysql-test/t/type_timestamp.test b/mysql-test/t/type_timestamp.test index e8374e0ebfc..602f6f089c2 100644 --- a/mysql-test/t/type_timestamp.test +++ b/mysql-test/t/type_timestamp.test @@ -357,3 +357,20 @@ SELECT f1,f2-f3 FROM t1; DROP TABLE t1; --echo End of 5.0 tests + +--echo # +--echo # Bug #55779: select does not work properly in mysql server +--echo # Version "5.1.42 SUSE MySQL RPM" +--echo # + +CREATE TABLE t1 (a TIMESTAMP, KEY (a)); + +INSERT INTO t1 VALUES ('2000-01-01 00:00:00'), ('2000-01-01 00:00:00'), + ('2000-01-01 00:00:01'), ('2000-01-01 00:00:01'); + +SELECT a FROM t1 WHERE a >= 20000101000000; +SELECT a FROM t1 WHERE a >= '20000101000000'; + +DROP TABLE t1; + +--echo End of 5.1 tests diff --git a/sql/item.cc b/sql/item.cc index 29529abe7b9..61dd8a97dcb 100644 --- a/sql/item.cc +++ b/sql/item.cc @@ -6970,14 +6970,16 @@ int stored_field_cmp_to_item(THD *thd, Field *field, Item *item) enum_field_types field_type= field->type(); - if (field_type == MYSQL_TYPE_DATE || field_type == MYSQL_TYPE_DATETIME) + if (field_type == MYSQL_TYPE_DATE || field_type == MYSQL_TYPE_DATETIME || + field_type == MYSQL_TYPE_TIMESTAMP) { enum_mysql_timestamp_type type= MYSQL_TIMESTAMP_ERROR; if (field_type == MYSQL_TYPE_DATE) type= MYSQL_TIMESTAMP_DATE; - if (field_type == MYSQL_TYPE_DATETIME) + if (field_type == MYSQL_TYPE_DATETIME || + field_type == MYSQL_TYPE_TIMESTAMP) type= MYSQL_TIMESTAMP_DATETIME; const char *field_name= field->field_name; From 20bdf7636b115c53bfb57417af43db3b1494a6da Mon Sep 17 00:00:00 2001 From: Martin Hansson Date: Mon, 13 Sep 2010 13:33:19 +0200 Subject: [PATCH 83/91] Bug #50394: Regression in EXPLAIN with index scan, LIMIT, GROUP BY and ORDER BY computed col GROUP BY implies ORDER BY in the MySQL dialect of SQL. Therefore, when an index on the first table in the query is used, and that index satisfies ordering according to the GROUP BY clause, the query optimizer estimates the number of tuples that need to be read from this index. If there is a LIMIT clause, table statistics on tables following this 'sort table' are employed. There may be a separate ORDER BY clause however, which mandates reading the whole 'sort table' anyway. But the previous estimate was left untouched. Fixed by removing the estimate from EXPLAIN output if GROUP BY is used in conjunction with an ORDER BY clause that mandates using a temporary table. --- mysql-test/r/order_by.result | 21 +++++++++++++++++++++ mysql-test/t/order_by.test | 25 +++++++++++++++++++++++++ sql/sql_select.cc | 9 +++++++++ 3 files changed, 55 insertions(+) diff --git a/mysql-test/r/order_by.result b/mysql-test/r/order_by.result index 6827fd0bc76..ba639fa9763 100644 --- a/mysql-test/r/order_by.result +++ b/mysql-test/r/order_by.result @@ -1617,4 +1617,25 @@ id select_type table type possible_keys key key_len ref rows Extra 1 SIMPLE t1 range a a 5 NULL 2 Using where; Using temporary; Using filesort 1 SIMPLE t2 ALL NULL NULL NULL NULL 10 Using join buffer DROP TABLE t1, t2; +# +# Bug #50394: Regression in EXPLAIN with index scan, LIMIT, GROUP BY and +# ORDER BY computed col +# +CREATE TABLE t1 ( a INT NOT NULL, b INT NOT NULL, KEY( a, b ) ); +INSERT INTO t1 VALUES (1, 1), (2, 2), (3, 3), (4, 4), (5, 5); +INSERT INTO t1 SELECT a + 5, b + 5 FROM t1; +CREATE TABLE t2( a INT PRIMARY KEY, b INT ); +INSERT INTO t2 VALUES (1, 1), (2, 2), (3, 3), (4, 4), (5, 5); +INSERT INTO t2 SELECT a + 5, b + 5 FROM t2; +EXPLAIN +SELECT count(*) AS c, t1.a +FROM t1 JOIN t2 ON t1.b = t2.a +WHERE t2.b = 1 +GROUP BY t1.a +ORDER by c +LIMIT 2; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 index NULL a 8 NULL 10 Using index; Using temporary; Using filesort +1 SIMPLE t2 eq_ref PRIMARY PRIMARY 4 test.t1.b 1 Using where +DROP TABLE t1, t2; End of 5.1 tests diff --git a/mysql-test/t/order_by.test b/mysql-test/t/order_by.test index 36b6015c5d8..a8a6ad00648 100644 --- a/mysql-test/t/order_by.test +++ b/mysql-test/t/order_by.test @@ -1467,4 +1467,29 @@ SELECT * FROM t1 FORCE INDEX FOR JOIN (a), t2 WHERE t1.a < 2 ORDER BY t1.a; DROP TABLE t1, t2; +--echo # +--echo # Bug #50394: Regression in EXPLAIN with index scan, LIMIT, GROUP BY and +--echo # ORDER BY computed col +--echo # +CREATE TABLE t1 ( a INT NOT NULL, b INT NOT NULL, KEY( a, b ) ); + +INSERT INTO t1 VALUES (1, 1), (2, 2), (3, 3), (4, 4), (5, 5); +INSERT INTO t1 SELECT a + 5, b + 5 FROM t1; + +CREATE TABLE t2( a INT PRIMARY KEY, b INT ); + +INSERT INTO t2 VALUES (1, 1), (2, 2), (3, 3), (4, 4), (5, 5); +INSERT INTO t2 SELECT a + 5, b + 5 FROM t2; + +EXPLAIN +SELECT count(*) AS c, t1.a +FROM t1 JOIN t2 ON t1.b = t2.a +WHERE t2.b = 1 +GROUP BY t1.a +ORDER by c +LIMIT 2; + +DROP TABLE t1, t2; + + --echo End of 5.1 tests diff --git a/sql/sql_select.cc b/sql/sql_select.cc index f550f75c8b8..605819a1646 100644 --- a/sql/sql_select.cc +++ b/sql/sql_select.cc @@ -1486,6 +1486,15 @@ JOIN::optimize() } if (order) { + /* + Do we need a temporary table due to the ORDER BY not being equal to + the GROUP BY? The call to test_if_skip_sort_order above tests for the + GROUP BY clause only and hence is not valid in this case. So the + estimated number of rows to be read from the first table is not valid. + We clear it here so that it doesn't show up in EXPLAIN. + */ + if (need_tmp && (select_options & SELECT_DESCRIBE) != 0) + join_tab[const_tables].limit= 0; /* Force using of tmp table if sorting by a SP or UDF function due to their expensive and probably non-deterministic nature. From f601c035c51cfd467faf681925ee5d0178384100 Mon Sep 17 00:00:00 2001 From: Mikael Ronstrom Date: Thu, 16 Sep 2010 08:53:58 +0200 Subject: [PATCH 84/91] Updated build_mccge.sh and added support for more cpu's in check-cpu --- BUILD/build_mccge.sh | 633 ++++++++++++++++++++++++++++++++----------- BUILD/check-cpu | 58 +++- 2 files changed, 523 insertions(+), 168 deletions(-) diff --git a/BUILD/build_mccge.sh b/BUILD/build_mccge.sh index eb37323c570..e5e0d5da01b 100755 --- a/BUILD/build_mccge.sh +++ b/BUILD/build_mccge.sh @@ -63,41 +63,50 @@ sysadmin_usage() cat < ./build_mccge.sh + shell> BUILD/build_mccge.sh This performs the following operations: 1) Detects the operating system. Currently, Linux, FreeBSD, Solaris - 10/11, and Mac OS X are supported by this script. + 8/9/10/11, and Mac OS X are supported by this script. 2) Detect the type of CPU being used. Currently supported processors are: x86 for all supported operating systems, Itanium for Linux - with GCC, and SPARC for Solaris using the Forte compiler. + with GCC, and x86 + SPARC for Solaris using the Forte compiler and + finally x86 on Linux using the Intel compiler. 3) Invokes the GCC compiler. - 4) Builds a set of MySQL Cluster Carrier Grade Edition binaries; for + 4) Builds a set of MySQL/MySQL Cluster binaries; for more information about these, see --extended-help. + 5) Default compiler is always gcc. The default version assumes that you have a source code tarball from which you are building, and thus autoconf and automake do not need to be run. If you have downloaded a BitKeeper tree then you should read --developer-help. - If you are building MySQL Cluster Carrier Grade Edition for commercial + If you are building MySQL/MySQL Cluster for commercial use then you need to set the --commercial flag to ensure that the commercial libraries are compiled in, rather than the GPL-only libraries. The default is to build a GPL version of MySQL Cluster Carrier Grade Edition. - If your building on a Solaris SPARC machine you must set + If your building on a Solaris SPARC machine and you want to compile + using SunStudio you must set --compiler=forte; if you want to build using the Intel compiler on Linux, you need to set --compiler=icc. + A synonym for forte is SunStudio, so one can also use + --compiler=SunStudio. + If you want to make sure that a 64-bit version is built then you should add the flag --64. This is always set on Solaris machines and when check-cpu is able to discover that a 64-bit CPU is being used. If @@ -120,7 +129,7 @@ cat < 32-bit binary - x86_64 => 64 bit binary unless Mac OS X + --compiler=[gcc|icc|forte|SunStudio] Select compiler + --cpu=[x86|x86_64|sparc|itanium] Select CPU type + x86 => x86 and 32-bit binary + x86_64 => x86 and 64 bit binary --warning-mode=[extra|pedantic|normal|no] Set warning mode level --warnings Set warning mode to normal --32 Build a 32-bit binary even if CPU is 64-bit @@ -170,8 +186,9 @@ Usage: $0 [options] --error-inject Enable error injection into MySQL Server and data nodes --valgrind Build with valgrind - --fast Optimise for CPU architecture buildt on + --fast Optimise for CPU architecture built on --static-linking Statically link system libraries into binaries + --use-tcmalloc Link with tcmalloc instead of standard malloc (Linux only) --with-flags * Pass extra --with-xxx options to configure EOF if test "x$1" != "x" ; then @@ -186,13 +203,14 @@ extended_usage() Extended help text for this script: ----------------------------------- This script is intended to make it easier for customers using MySQL - Cluster Carrier Grade Edition to build the product from source on - these platforms/compilers: Linux/x86 (32-bit and 64-bit), - Solaris 10 and 11/x86/gcc, Solaris 9/Sparc/Forte, and MacOSX/x86/gcc. - The script automatically detects CPU type and operating system; in - most cases this also determines which compiler to use, the exception - being Linux/x86 where you can choose between gcc and icc (gcc is the - default). + Cluster Carrier Grade Edition, customers using performance-optimised + MySQL versions and developers to build the product from source on + these platforms/compilers: Linux/x86 (32-bit and 64-bit) (either using + gcc or icc), Linux Itanium, Solaris 8,9,10 and 11 x86 and SPARC using + gcc or SunStudio and MacOSX/x86/gcc. + + The script automatically detects CPU type and operating system; The + default compiler is always gcc. To build on other platforms you can use the --print-only option on a supported platform and edit the output for a proper set of commands on @@ -213,7 +231,7 @@ extended_usage() --package=cge storage engines: - ARCHIVE, BLACKHOLE, CSV, EXAMPLE, FEDERATED, MYISAM, NDB + ARCHIVE, BLACKHOLE, CSV, FEDERATED, MYISAM, NDB (All storage engines except InnoDB) comment: MySQL Cluster Carrier Grade Edition GPL/Commercial version built from source @@ -221,7 +239,7 @@ extended_usage() --package=extended storage engines: - ARCHIVE, BLACKHOLE, CSV, EXAMPLE, FEDERATED, MYISAM, INNODB, NDB + ARCHIVE, BLACKHOLE, CSV, FEDERATED, MYISAM, INNODB, NDB (All storage engines) comment: MySQL Cluster Carrier Grade Extended Edition GPL/Commercial version built from source @@ -229,7 +247,7 @@ extended_usage() --package=pro storage engines: - ARCHIVE, BLACKHOLE, CSV, EXAMPLE, FEDERATED, INNODB, MYISAM + ARCHIVE, BLACKHOLE, CSV, FEDERATED, INNODB, MYISAM (All storage engines except NDB) comment: MySQL Pro GPL/Commercial version built from source @@ -291,11 +309,16 @@ extended_usage() by MySQL (cannot be overridden). --with-ssl: Enable use of yaSSL library included in the MySQL source + if possible (GCC and same CC and CXX). (cannot be overridden). --with-pic: Build all binaries using position independent assembler to avoid problems with dynamic linkers (cannot be overridden). + --without-example-engine: Ensure that the example engine isn't built, + it cannot do any useful things, it's merely intended as documentation. + (cannot be overridden) + --with-csv-storage-engine: Ensure that the CSV storage engine is included in all builds. Since CSV is required for log tables in MySQL 5.1, this option cannot be overridden. @@ -314,10 +337,6 @@ extended_usage() In addition there are some configure options that are specific to Linux operating systems: - --with-fast-mutexes - Include an alternative implementation of mutexes that is faster on - Linux systems - --enable-assembler Include assembler code optimisations for a number of mostly string methods. Used for x86 processors only. @@ -364,17 +383,24 @@ extended_usage() --with-mysqld-libs=-lmtmalloc Used on Solaris to ensure that the proper malloc library is used. + Investigations have shown mtmalloc to be the best choice on Solaris, + also umem has good performance on Solaris but better debugging + capabilities. Compiler options: ----------------- - This section describes the compiler options for each of the different - platforms supported by thisscript. + This section describes the compiler options for each of the different + platforms supported by this script. - The --fast option adds -mtune=cpu_arg to the C/C++ flags (provides - support for Nocona, K8, and other processors). + The --fast option adds -mtune=cpu_arg to the C/C++ flags (provides + support for Nocona, K8, and other processors). - Use of the --debug option adds -g to the C/C++ flags. + Use of the --debug option adds -g to the C/C++ flags. + + In all cases it is possible to override the definition of CC and CXX + by calling the script as follows: + CC="/usr/local/bin/gcc" CXX="/usr/local/bin/gcc" BUILD/build_mccge.sh FreeBSD/x86/gcc --------------- @@ -383,8 +409,7 @@ extended_usage() Linux/x86+Itanium/gcc ------------- - No flags are used. Instead the configure script determines the - proper flags to use for both normal and debug builds. Discovery of a + For debug builds -O is used and otherwise -O3 is used.Discovery of a Nocona or Core 2 Duo CPU causes a 64-bit binary to be built; otherwise, the binary is 32-bit. To build a 64-bit binary, -m64 is added to the C/C++ flags. (To build a 32-bit binary on a 64-bit CPU, @@ -393,48 +418,105 @@ extended_usage() Linux/x86+Itanium/icc ------------- Flags used: - CC = icc -static-libgcc -static-libcxa -i-static - C++ = icpc -static-libgcc -static-libcxa -i-static + CC = icc -static-libgcc -static-intel + C++ = icpc -static-libgcc -static-intel C/C++ flags = -mp -restrict - On Itanium we also add -no-ftz and -no-prefetch to CC and C++ flags. + On Itanium we also add -no-ftz and to CC and C++ flags. - The non-debug versions also add the following: - C/C++ flags += -O3 unroll2 -ip + Note that if the user of this script sets CC or CXX explicitly then + also -static-libgcc and -static-intel needs to be set in the CC and + CXX. - The fast version adds: - C/C++ flags += -ipo + The non-debug versions also add the following: + C/C++ flags += -O3 unroll2 -ip - On discovery of a Core 2 Duo architecture while using icc, -xT is also - added to the C/C++ flags; this provides optimisations specific to Core - 2 Duo. This is added only when the --fast flag is set. + The fast version adds (if --with-link-time-optimizer is used): + C/C++ flags += -ipo + + On discovery of a Core 2 Duo architecture while using icc, -xT is also + added to the C/C++ flags; this provides optimisations specific to Core + 2 Duo. This is added only when the --fast flag is set. Solaris/x86/gcc --------------- - All builds on Solaris are 64-bit, so -m64 is always used in the - C/C++ flags. LDFLAGS is set to -m64 -static-libgcc -O/-O2. + All builds on Solaris are by default 64-bit, so -m64 is always used in + the C/C++ flags. LDFLAGS is set to -m64 -O/-O2/-O3. If for + some reason a 32-bit Solaris is used it is necessary to add the flag + --32 to the script invocation. Due to bugs in compiling with -O3 on + Solaris only -O2 is used by default, when --fast flag is used -O3 will + be used instead. + + Sets -m64 (default) or -m32 (if specifically set) in LDFLAGS and + C/C++ flags. Solaris/Sparc/Forte ------------------- - Uses cc-5.0 as CC - Sets ASFLAGS=LDFLAGS=xarch=v9, so that we compile Sparc v9 binaries - C flags = -Xa -strconst -xc99=none + Uses cc as CC and CC as CXX + Note that SunStudio uses different binaries for C and C++ compilers. + + Set -m64 (default) or -m32 (if specifically set) in ASFLAGS, + LDFLAGS and C/C++ flags. + + Sets ASFLAGS=LDFLAGS=compiler flags=xarch=sparc, so that we compile + Sparc v9 binaries, also -mt is set in all those since we're always + building a multithreaded program. + + C flags = -xstrconst This flag is set only on SPARC C++ flags = -noex - C/C++ flags = -mt -D_FORTEC -xarch=v9 - For non-debug builds, the following flags are also used: + Set the following C/C++ flags: + -fsimple=1 + -ftrap=%none + -nofstore This flag is set only on x86 + -xbuiltin=%all + -xlibmil + -xlibmopt - C/C++ flags = -xO3 + Set the C++ flag: + -noex + -features=no%except This flag is set only on x86 + + When compiling with fast we set (-ipo only used if we have + set --with-link-time-optimizer): + C/C++ flags: -xtarget=native -xunroll=3 -xipo + LDFLAGS: -xipo + + When not compiling with fast we always set -xtarget=generic + + When compiling with fast on SPARC we also set: + C/C++ flags: -xbinopt=prepare + LDFLAGS: -xbinopt=prepare + + When compiling with fast on x86 we also set: + C/C++ flags: -xregs=frameptr + When not compiling with fast we set on x86 + C/C++ flags: -xregs=no%frameptr + + On SPARC we set + ASFLAGS = LDFLAGS = C/C++ flags = -xarch=sparc + + The optimisation level is + -xO Debug builds + -xO2 Production build on SPARC + -xO3 Production build on x86 + -xO4 Fast builds on SPARC/x86 MacOSX/x86/gcc -------------- - C/C++ flags include -fno-common -arch i386. + C/C++ flags include -fno-common -arch i386. + When 64-bits builds then i386 is replaced by x86_64. - Non-debug versions also add -Os -felide-constructors, where "-Os" - means the build is space-optimised as long as the space optimisations - do not negatively affect performance. Debug versions use -O. + Non-debug versions also add -Os -felide-constructors, where "-Os" + means the build is space-optimised as long as the space optimisations + do not negatively affect performance. Debug versions use -O. + + Mac OS X builds will always be 32-bit by default, when --64 is added + the build will be 64 bit instead. Thus the flag --m64 is added only + when specifically given as an option. EOF } + with_usage() { cat < /dev/null 2>&1 && test "$USING_GCOV" != "1" @@ -994,7 +1095,7 @@ set_with_debug_flags() if test "x$with_debug_flag" = "xyes" ; then if test "x$developer_flag" = "xyes" ; then loc_debug_flags="-DUNIV_MUST_NOT_INLINE -DEXTRA_DEBUG -DFORCE_INIT_OF_VARS " - loc_debug_flags="$loc_debug_cflags -DSAFEMALLOC -DPEDANTIC_SAFEMALLOC" + loc_debug_flags="$loc_debug_flags -DSAFEMALLOC -DPEDANTIC_SAFEMALLOC" compiler_flags="$compiler_flags $loc_debug_flags" fi fi @@ -1023,6 +1124,18 @@ set_debug_flag() fi } +# +# We compile in SSL support if we can, this isn't possible if CXX +# and CC aren't the same and we're not using GCC. +# +set_ssl() +{ + if test "x$compiler" = "xgcc" && \ + test "x$CC" = "x$CXX" ; then + base_configs="$base_configs --with-ssl" + fi +} + # # Base options used by all packages # @@ -1048,9 +1161,12 @@ set_base_configs() base_configs="$base_configs --enable-thread-safe-client" base_configs="$base_configs --with-big-tables" base_configs="$base_configs --with-extra-charsets=all" - base_configs="$base_configs --with-ssl" + if test "x$with_fast_mutexes" = "xyes" ; then + base_configs="$base_configs --with-fast-mutexes" + fi base_configs="$base_configs --with-pic" base_configs="$base_configs --with-csv-storage-engine" + base_configs="$base_configs --with-perfschema" } # @@ -1060,18 +1176,30 @@ set_base_configs() # set_base_engines() { - engine_configs="$engine_configs --with-archive-storage-engine" + engine_configs="--with-archive-storage-engine" engine_configs="$engine_configs --with-blackhole-storage-engine" - engine_configs="$engine_configs --with-example-storage-engine" + engine_configs="$engine_configs --without-example-storage-engine" engine_configs="$engine_configs --with-federated-storage-engine" engine_configs="$engine_configs --with-partition" + base_configs="$base_configs $engine_configs" +} + +set_innodb_engine() +{ + base_configs="$base_configs --with-innodb" +} + +set_ndb_engine() +{ + base_configs="$base_configs --with-ndbcluster" + base_configs="$base_configs --without-ndb-debug" } set_pro_package() { - base_configs="$base_configs $engine_configs" - base_configs="$base_configs --with-innodb" - base_configs="$base_configs --with-comment=\"MySQL Pro $version_text built from source\"" + if test "x$without_comment" != "xyes" ; then + base_configs="$base_configs --with-comment=\"MySQL Enterprise Pro $version_text built from source\"" + fi if test "x$with_debug_flag" = "xyes" ; then base_configs="$base_configs --with-server-suffix=\"-debug\"" fi @@ -1079,40 +1207,37 @@ set_pro_package() set_cge_extended_package() { - if test "x$gpl" = "xno" ; then - echo "Cannot build Extended Carrier Grade Edition as Commercial version" + if test "x$without_comment" != "xyes" ; then + base_configs="$base_configs --with-comment=\"MySQL Cluster Carrier Grade Extended Edition $version_text built from source\"" fi - base_configs="$base_configs --with-ndbcluster" - base_configs="$base_configs --without-ndb-debug" - base_configs="$base_configs $engine_configs" - base_configs="$base_configs --with-innodb" - base_configs="$base_configs --with-comment=\"MySQL Cluster Carrier Grade Extended Edition $version_text built from source\"" if test "x$with_debug_flag" = "xyes" ; then base_configs="$base_configs --with-server-suffix=\"-cge-extended-debug\"" else - base_configs="$base_configs --with-server-suffix=\"-cge-extended"\" + base_configs="$base_configs --with-server-suffix=\"-cge-extended\"" fi } set_cge_package() { - base_configs="$base_configs --with-ndbcluster" - base_configs="$base_configs --without-ndb-debug" - base_configs="$base_configs $engine_configs" - base_configs="$base_configs --with-comment=\"MySQL Cluster Carrier Grade Edition $version_text built from source\"" + if test "x$without_comment" != "xyes" ; then + base_configs="$base_configs --with-comment=\"MySQL Cluster Carrier Grade Edition $version_text built from source\"" + fi if test "x$with_debug_flag" = "xyes" ; then base_configs="$base_configs --with-server-suffix=\"-cge-debug\"" else - base_configs="$base_configs --with-server-suffix=\"-cge"\" + base_configs="$base_configs --with-server-suffix=\"-cge\"" fi } set_classic_package() { - base_configs="$base_configs --with-comment=\"MySQL Classic $version_text built from source\"" + if test "x$without_comment" != "xyes" ; then + base_configs="$base_configs --with-comment=\"MySQL Classic $version_text built from source\"" + fi if test "x$with_debug_flag" = "xyes" ; then base_configs="$base_configs --with-server-suffix=\"-debug\"" fi + base_configs="$base_configs --without-example-storage-engine" } # @@ -1140,6 +1265,36 @@ set_gcc_special_options() fi } +set_cc_and_cxx_for_gcc() +{ + if test "x$CC" = "x" ; then + CC="gcc -static-libgcc -fno-exceptions" + fi + if test "x$CXX" = "x" ; then + CXX="gcc -static-libgcc -fno-exceptions" + fi +} + +set_cc_and_cxx_for_icc() +{ + if test "x$CC" = "x" ; then + CC="icc -static-intel -static-libgcc" + fi + if test "x$CXX" = "x" ; then + CXX="icpc -static-intel -static-libgcc" + fi +} + +set_cc_and_cxx_for_forte() +{ + if test "x$CC" = "x" ; then + CC="cc" + fi + if test "x$CXX" = "x" ; then + CXX="CC" + fi +} + # # If we discover a Core 2 Duo architecture and we have enabled the fast # flag, we enable a compile especially optimised for Core 2 Duo. This @@ -1167,10 +1322,69 @@ set_bsd_configs() exit 1 fi base_configs="$base_configs --enable-assembler" - CC="gcc" - CXX="gcc" + if test "x$fast_flag" != "xno" ; then + compiler_flags="$compiler_flags -O3" + else + compiler_flags="$compiler_flags -O0" + fi + set_cc_and_cxx_for_gcc } +check_64_bits() +{ + echo "Checking for 32/64-bits compilation" + echo "int main() { return 0; }" > temp_test.c + if test "x$m64" = "xyes" ; then + cmd="$CC $compile_flags -m64 temp_test.c" + if ! $cmd 2>1 ; then + m64="no" + echo "Changing to 32-bits since 64-bits didn't work" + else + echo "Will use 64-bits" + fi + else + cmd="$CC $compile_flags -m32 temp_test.c" + if ! $cmd 2>1 ; then + m64="yes" + echo "Changing to 64-bits since 32-bits didn't work" + else + echo "Will use 32-bits" + fi + fi + rm temp_test.c +} + +# +# Get GCC version +# +get_gcc_version() +{ + # check if compiler is gcc and dump its version + cc_verno=`$cc -dumpversion 2>/dev/null` + if test "x$?" = "x0" ; then + set -- `echo $cc_verno | tr '.' ' '` + cc_ver="GCC" + cc_major=$1 + cc_minor=$2 + cc_patch=$3 + gcc_version=`expr $cc_major '*' 100 '+' $cc_minor` + fi +} + +# +# Link Time Optimizer in GCC (LTO) uses a parameter -flto +# which was added to GCC 4.5, if --with-link-time-optimizer +# is set then use this feature +# +check_for_link_time_optimizer() +{ + get_gcc_version + if test "$gcc_version" -ge 405 && \ + test "x$with_link_time_optimizer" = "xyes" ; then + compiler_flags="$compiler_flags -flto" + LDFLAGS="$LDFLAGS -flto" + fi +} # # Linux Section # @@ -1178,31 +1392,46 @@ set_linux_configs() { if test "x$cpu_base_type" != "xx86" && \ test "x$cpu_base_type" != "xitanium" ; then - usage "Only x86 and Itanium CPUs supported for 32-bit Linux" + usage "Only x86 and Itanium CPUs supported for Linux" exit 1 fi - base_configs="$base_configs --with-fast-mutexes" + if test "x$use_tcmalloc" = "xyes" ; then + base_configs="$base_configs --with-mysqld-libs=-ltcmalloc_minimal" + fi if test "x$cpu_base_type" = "xx86" ; then base_configs="$base_configs --enable-assembler" fi if test "x$compiler" = "xgcc" ; then - CC="gcc" - CXX="gcc" + set_cc_and_cxx_for_gcc + if test "x$fast_flag" != "xno" ; then + if test "x$fast_flag" = "xyes" ; then + compiler_flags="$compiler_flags -O3" + check_for_link_time_optimizer + else + compiler_flags="$compiler_flags -O2" + fi + else + compiler_flags="$compiler_flags -O0" + fi + check_64_bits if test "x$m64" = "xyes" ; then compiler_flags="$compiler_flags -m64" + else + compiler_flags="$compiler_flags -m32" fi # configure will set proper compiler flags for gcc on Linux elif test "x$compiler" = "xicc" ; then compiler_flags="$compiler_flags -mp -restrict" - CC="icc -static-intel" - CXX="icpc -static-intel" + set_cc_and_cxx_for_icc if test "x$cpu_base_type" = "xitanium" ; then compiler_flags="$compiler_flags -no-ftz" fi if test "x$fast_flag" != "xno" ; then compiler_flags="$compiler_flags -O3 -unroll2 -ip" - if test "x$fast_flag" = "xyes" ; then + if test "x$fast_flag" = "xyes" && \ + test "x$with_link_time_optimizer" = "xyes" ; then compiler_flags="$compiler_flags -ipo" + LDFLAGS="$LDFLAGS -ipo" fi fi else @@ -1216,54 +1445,112 @@ set_linux_configs() # set_solaris_configs() { - base_configs="$base_configs --with-mysqld-libs=-lmtmalloc" +# Use mtmalloc as malloc, see Tim Cook blog +# For information on optimal compiler settings, see article at +# http://developers.sun.com/solaris/articles/mysql_perf_tune.html +# by Luojia Chen at Sun. + base_configs="$base_configs --with-named-curses=-lcurses" case "`uname -a`" in - *5.10*|*5.11*) + *5.8* | *5.9* ) + ;; + + *5.10* | *5.11*) + base_configs="$base_configs --with-mysqld-libs=-lmtmalloc" ;; *) - die "Only versions 10 and 11 supported for Solaris" + usage "Only versions 8,9, 10 and 11 supported for Solaris" + exit 1 esac if test "x$cpu_base_type" != "xx86" && \ test "x$cpu_base_type" != "xsparc" ; then usage "Only x86 and Sparc CPUs supported for Solaris" exit 1 fi - if test "x$compiler" = "xgcc" ; then - CC="gcc" - CXX="gcc" - if test "x$cpu_base_type" != "xx86" ; then - usage "Only gcc supported for Solaris 10/11 on SPARC" - fi - compiler_flags="$compiler_flags -m64 -DMY_ATOMIC_MODE_RWLOCKS" - LDFLAGS="-m64 -static-libgcc" - if test "x$fast_flag" != "xno" ; then - LDFLAGS="$LDFLAGS -O2" - compiler_flags="$compiler_flags -O2" - else - LDFLAGS="$LDFLAGS -O" - compiler_flags="$compiler_flags -O" - fi - elif test "x$compiler" = "xforte" ; then - if test "x$cpu_base_type" = "xx86" ; then - usage "Only gcc supported for Solaris/x86" - fi - if test "x$cpu_base_type" != "xsparc" ; then - usage "Forte compiler supported for Solaris 9/SPARC only" - fi - CC="cc-5.0" - CXX=CC - ASFLAGS="xarch=v9" - LDFLAGS="xarch=v9" - base_cflags="$base_cflags -Xa -xstrconst -xc99=none" - base_cxxflags="$base_cxxflags -noex" - compiler_flags="$compiler_flags -mt -D_FORTEC -xarch=v9" - if test "x$fast_flag" != "xno" ; then - compiler_flags="$compiler_flags -xO3" - fi - else + if test "x$compiler" != "xgcc" && \ + test "x$compiler" != "xforte" ; then usage "Only gcc and Forte compilers supported for Solaris" exit 1 fi + if test "x$m64" = "xyes" ; then + compiler_flags="$compiler_flags -m64" + LDFLAGS="-m64" + ASFLAGS="$ASFLAGS -m64" + else + compiler_flags="$compiler_flags -m32" + LDFLAGS="-m32" + ASFLAGS="$ASFLAGS -m32" + fi + if test "x$compiler" = "xgcc" ; then + set_cc_and_cxx_for_gcc + if test "x$cpu_base_type" != "xx86" ; then + usage "gcc currently not supported for Solaris on SPARC" + exit 1 + fi + if test "x$fast_flag" = "xyes" ; then + LDFLAGS="$LDFLAGS -O3" + compiler_flags="$compiler_flags -O3" + check_for_link_time_optimizer + else + if test "x$fast_flag" = "xgeneric" ; then + LDFLAGS="$LDFLAGS -O2" + compiler_flags="$compiler_flags -O2" + else + LDFLAGS="$LDFLAGS -O0" + compiler_flags="$compiler_flags -O0" + fi + fi + else +#Using Forte compiler (SunStudio) + set_cc_and_cxx_for_forte + compiler_flags="$compiler_flags -mt" + LDFLAGS="$LDFLAGS -mt" + compiler_flags="$compiler_flags -fsimple=1" + compiler_flags="$compiler_flags -ftrap=%none" + compiler_flags="$compiler_flags -xbuiltin=%all" + compiler_flags="$compiler_flags -xlibmil" + compiler_flags="$compiler_flags -xlibmopt" + if test "x$fast_flag" = "xyes" ; then + compiler_flags="$compiler_flags -xtarget=native" + compiler_flags="$compiler_flags -xunroll=3" + if test "x$with_link_time_optimizer" = "xyes" ; then + compiler_flags="$compiler_flags -xipo" + LDFLAGS="$LDFLAGS -xipo" + fi + else + compiler_flags="$compiler_flags -xtarget=generic" + fi + if test "x$cpu_base_type" = "xx86" ; then + compiler_flags="$compiler_flags -nofstore" + base_cxx_flags="$base_cxx_flags -features=no%except" + if test "x$fast_flag" = "xyes" ; then + compiler_flags="$compiler_flags -xregs=frameptr" + compiler_flags="$compiler_flags -xO4" + else + compiler_flags="$compiler_flags -xregs=no%frameptr" + if test "x$fast_flag" = "xgeneric" ; then + compiler_flags="$compiler_flags -xO2" + else + compiler_flags="$compiler_flags -xO0" + fi + fi + else +#Using SPARC cpu with SunStudio (Forte) compiler + ASFLAGS="$ASFLAGS -xarch=sparc" + LDFLAGS="$LDFLAGS -xarch=sparc" + base_cxxflags="$base_cxxflags -noex" + base_cflags="$base_cflags -xstrconst" + compiler_flags="$compiler_flags -xarch=sparc" + if test "x$fast_flag" = "xyes" ; then + compiler_flags="$compiler_flags -xbinopt=prepare" + LDFLAGS="$LDFLAGS -xbinopt=prepare" + compiler_flags="$compiler_flags -xO4" + elif test "x$fast_flag" = "xgeneric" ; then + compiler_flags="$compiler_flags -xO3" + else + compiler_flags="$compiler_flags -xO0" + fi + fi + fi } # @@ -1271,10 +1558,7 @@ set_solaris_configs() # set_macosx_configs() { - base_cxxflags="$base_cxxflags -fno-common" - if test "x$cpu_base_type" = "xx86" && test "x$compiler" = "xgcc" ; then - compiler_flags="$compiler_flags -arch i386" - else + if test "x$cpu_base_type" != "xx86" || test "x$compiler" != "xgcc" ; then usage "Only gcc/x86 supported for Mac OS X" exit 1 fi @@ -1282,14 +1566,21 @@ set_macosx_configs() # Optimize for space as long as it doesn't affect performance, use some # optimisations also when not in fast mode. # + base_cxxflags="$base_cxxflags -felide-constructors" + compiler_flags="$compiler_flags -fno-common" + if test "x$m64" = "xyes" ; then + compiler_flags="$compiler_flags -m64" + compiler_flags="$compiler_flags -arch x86_64" + else + compiler_flags="$compiler_flags -m32" + compiler_flags="$compiler_flags -arch i386" + fi if test "x$fast_flag" != "xno" ; then compiler_flags="$compiler_flags -Os" - base_cxxflags="$base_cxxflags -felide-constructors" else - compiler_flags="$compiler_flags -O" + compiler_flags="$compiler_flags -O0" fi - CC="gcc" - CXX="gcc" + set_cc_and_cxx_for_gcc } # @@ -1370,7 +1661,7 @@ fi cpu_type= package= prefix="/usr/local/mysql" -parallelism="4" +parallelism="8" fast_flag="generic" compiler="gcc" gpl="yes" @@ -1398,11 +1689,19 @@ base_cxxflags= base_configs= debug_flags= cxxflags= -m32= m64= +explicit_size_set= datadir= commands= use_autotools= +engine_configs= +ASFLAGS= +LDFLAGS= +use_tcmalloc= +without_comment="yes" +with_fast_mutexes= +with_link_time_optimizer= +gcc_version="0" set_defaults_based_on_environment @@ -1419,7 +1718,14 @@ set -e # This call sets the cpu_arg and check_cpu_args parameters # path=`dirname $0` +if test "x$compiler" = "xgcc" ; then + compiler= +fi . "$path/check-cpu" +if test "x$compiler" = "x" ; then + compiler="gcc" +fi +check_os set_cpu_base if test "x$?" = "x1" ; then exit 1 @@ -1447,17 +1753,23 @@ set_icc_special_options # including all storage engines except InnoDB, and to use GPL libraries. # set_base_configs -set_base_engines if test "x$gpl" = "xyes" ; then version_text="GPL version" else version_text="Commercial version" fi if test "x$package" = "xpro" ; then + set_base_engines + set_innodb_engine set_pro_package elif test "x$package" = "xextended" ; then + set_base_engines + set_ndb_engine + set_innodb_engine set_cge_extended_package elif test "x$package" = "xcge" ; then + set_base_engines + set_ndb_engine set_cge_package elif test "x$package" = "xclassic" ; then set_classic_package @@ -1473,7 +1785,6 @@ set_error_inject_configs # operating systems, and processors. # -check_os if test "x$os" = "xlinux" ; then set_linux_configs elif test "x$os" = "xSolaris" ; then @@ -1485,13 +1796,13 @@ elif test "x$os" = "xbsd" ; then else die "Operating system not supported by this script" fi - +set_ssl # # Final step before setting up commands is to set up proper make and # proper libtoolize versions, and to determine whether to use ccache. # set_make_version -set_up_ccache +set_ccache_usage # # Set up commands variable from variables prepared for base diff --git a/BUILD/check-cpu b/BUILD/check-cpu index 390ba545405..90f42ef67cc 100755 --- a/BUILD/check-cpu +++ b/BUILD/check-cpu @@ -16,12 +16,14 @@ check_cpu () { # on Linux (and others?) we can get detailed CPU information out of /proc cpuinfo="cat $CPUINFO" + # detect CPU architecture + cpu_arch=`$cpuinfo | grep 'arch' | cut -d ':' -f 2 | cut -d ' ' -f 2 | head -1` + # detect CPU family cpu_family=`$cpuinfo | grep 'family' | cut -d ':' -f 2 | cut -d ' ' -f 2 | head -1` if test -z "$cpu_family" ; then cpu_family=`$cpuinfo | grep 'cpu' | cut -d ':' -f 2 | cut -d ' ' -f 2 | head -1` fi - # detect CPU vendor and model cpu_vendor=`$cpuinfo | grep 'vendor_id' | cut -d ':' -f 2 | cut -d ' ' -f 2 | head -1` model_name=`$cpuinfo | grep 'model name' | cut -d ':' -f 2 | head -1` @@ -56,8 +58,8 @@ check_cpu () { fi ;; *) - cpu_family=`uname -m`; - model_name=`uname -p`; + cpu_family=`uname -p`; + model_name=`uname -m`; ;; esac fi @@ -65,9 +67,10 @@ check_cpu () { # detect CPU shortname as used by gcc options # this list is not complete, feel free to add further entries cpu_arg="" - case "$cpu_family--$model_name" in + low_cpu_arg="" + case "$cpu_vendor--$cpu_family--$model_name--$cpu_arch" in # DEC Alpha - Alpha*EV6*) + *Alpha*EV6*) cpu_arg="ev6"; ;; #Core 2 Duo @@ -96,6 +99,13 @@ check_cpu () { *Pentium*4*Mobile*) cpu_arg="pentium4m" ;; + *Pentium\(R\)*\ M*) + cpu_arg="pentium-m" + low_cpu_arg="pentium3" + ;; + *Pentium\(R\)*\ D*) + cpu_arg="prescott" + ;; *Pentium*4*) cpu_arg="pentium4" ;; @@ -120,6 +130,12 @@ check_cpu () { *Celeron*) cpu_arg="pentium2" ;; + *Atom*) + cpu_arg="prescott" + ;; + *GenuineIntel*) + cpu_arg="pentium" + ;; *Turion*) cpu_arg="athlon64" ;; @@ -129,9 +145,30 @@ check_cpu () { *Athlon*) cpu_arg="athlon" ;; + *AMD-K7*) + cpu_arg="athlon" + ;; + *Athlon*XP\ *) + cpu_arg="athlon-xp" + ;; + *AMD*Sempron\(tm\)*) + cpu_arg="athlon-mp" + ;; + *AMD*Athlon\(tm\)\ 64*) + cpu_arg="k8" + ;; *Opteron*) cpu_arg="opteron" ;; + *Phenom*) + cpu_arg="k8" + ;; + *AuthenticAMD*) + cpu_arg="k6" + ;; + *VIA\ *) + cpu_arg="i686" + ;; # MacOSX / Intel *i386*i486*) cpu_arg="pentium-m" @@ -143,8 +180,11 @@ check_cpu () { *Itanium*) cpu_arg="itanium" ;; + *IA-64*) + cpu_arg="itanium" + ;; # Solaris Sparc - *sparc*sun4u*) + *sparc*sun4[uv]*) cpu_arg="sparc" ;; # Power PC @@ -160,6 +200,10 @@ check_cpu () { ;; esac + if test "x$low_cpu_arg" = "x" ; then + low_cpu_arg="$cpu_arg" + fi + if test -z "$cpu_arg" ; then if test "$CPUINFO" != " " ; then # fallback to uname if necessary @@ -198,7 +242,7 @@ check_cpu () { case `gcc -dumpmachine` in i?86-* | x86_64-*) if test "$cc_comp" -lt 304 ; then - check_cpu_cflags="-mcpu=${cpu_arg}" + check_cpu_cflags="-mcpu=${low_cpu_arg}" elif test "$cc_comp" -ge 402 ; then check_cpu_cflags="-mtune=native" else From be794bc5eb1c355c86a94c8988faed0d4c40cf69 Mon Sep 17 00:00:00 2001 From: Dmitry Shulga Date: Thu, 16 Sep 2010 17:24:27 +0700 Subject: [PATCH 85/91] Fixed bug#42503 - "Lost connection" errors when using compression protocol. The loss of connection was caused by a malformed packet sent by the server in case when query cache was in use. When storing data in the query cache, the query cache memory allocation algorithm had a tendency to reduce the amount of memory block necessary to store a result set, up to finally storing the entire result set in a single block. With a significant result set, this memory block could turn out to be quite large - 30, 40 MB and on. When such a result set was sent to the client, the entire memory block was compressed and written to network as a single network packet. However, the length of the network packet is limited by 0xFFFFFF (16MB), since the packet format only allows 3 bytes for packet length. As a result, a malformed, overly large packet with truncated length would be sent to the client and break the client/server protocol. The solution is, when sending result sets from the query cache, to ensure that the data is chopped into network packets of size <= 16MB, so that there is no corruption of packet length. This solution, however, has a shortcoming: since the result set is still stored in the query cache as a single block, at the time of sending, we've lost boundaries of individual logical packets (one logical packet = one row of the result set) and thus can end up sending a truncated logical packet in a compressed network packet. As a result, on the client we may require more memory than max_allowed_packet to keep, both, the truncated last logical packet, and the compressed next packet. This never (or in practice never) happens without compression, since without compression it's very unlikely that a) a truncated logical packet would remain on the client when it's time to read the next packet b) a subsequent logical packet that is being read would be so large that size-of-new-packet + size-of-old-packet-tail > max_allowed_packet. To remedy this issue, we send data in 1MB sized packets, that's below the current client default of 16MB for max_allowed_packet, but large enough to ensure there is no unnecessary overhead from too many syscalls per result set. --- sql/net_serv.cc | 12 +++++++++- sql/sql_cache.cc | 59 ++++++++++++++++++++++++++++++++++++++++++++---- 2 files changed, 65 insertions(+), 6 deletions(-) diff --git a/sql/net_serv.cc b/sql/net_serv.cc index 38ab3a70136..f3f6f1bd9a0 100644 --- a/sql/net_serv.cc +++ b/sql/net_serv.cc @@ -170,7 +170,17 @@ my_bool net_realloc(NET *net, size_t length) DBUG_ENTER("net_realloc"); DBUG_PRINT("enter",("length: %lu", (ulong) length)); - if (length >= net->max_packet_size) + /* + When compression is off, net->where_b is always 0. + With compression turned on, net->where_b may indicate + that we still have a piece of the previous logical + packet in the buffer, unprocessed. Take it into account + when checking that max_allowed_packet is not exceeded. + This ensures that the client treats max_allowed_packet + limit identically, regardless of compression being on + or off. + */ + if (length >= (net->max_packet_size + net->where_b)) { DBUG_PRINT("error", ("Packet too large. Max size: %lu", net->max_packet_size)); diff --git a/sql/sql_cache.cc b/sql/sql_cache.cc index fcf4edbdc22..22bdb24fb16 100644 --- a/sql/sql_cache.cc +++ b/sql/sql_cache.cc @@ -1330,6 +1330,55 @@ end: } +/** + Send a single memory block from the query cache. + + Respects the client/server protocol limits for the + size of the network packet, and splits a large block + in pieces to ensure that individual piece doesn't exceed + the maximal allowed size of the network packet (16M). + + @param[in] net NET handler + @param[in] packet packet to send + @param[in] len packet length + + @return Operation status + @retval FALSE On success + @retval TRUE On error +*/ +static bool +send_data_in_chunks(NET *net, const uchar *packet, ulong len) +{ + /* + On the client we may require more memory than max_allowed_packet + to keep, both, the truncated last logical packet, and the + compressed next packet. This never (or in practice never) + happens without compression, since without compression it's very + unlikely that a) a truncated logical packet would remain on the + client when it's time to read the next packet b) a subsequent + logical packet that is being read would be so large that + size-of-new-packet + size-of-old-packet-tail > + max_allowed_packet. To remedy this issue, we send data in 1MB + sized packets, that's below the current client default of 16MB + for max_allowed_packet, but large enough to ensure there is no + unnecessary overhead from too many syscalls per result set. + */ + static const ulong MAX_CHUNK_LENGTH= 1024*1024; + + while (len > MAX_CHUNK_LENGTH) + { + if (net_real_write(net, packet, MAX_CHUNK_LENGTH)) + return TRUE; + packet+= MAX_CHUNK_LENGTH; + len-= MAX_CHUNK_LENGTH; + } + if (len && net_real_write(net, packet, len)) + return TRUE; + + return FALSE; +} + + /* Check if the query is in the cache. If it was cached, send it to the user. @@ -1635,11 +1684,11 @@ def_week_frmt: %lu, in_trans: %d, autocommit: %d", ALIGN_SIZE(sizeof(Query_cache_result))))); Query_cache_result *result = result_block->result(); - if (net_real_write(&thd->net, result->data(), - result_block->used - - result_block->headers_len() - - ALIGN_SIZE(sizeof(Query_cache_result)))) - break; // Client aborted + if (send_data_in_chunks(&thd->net, result->data(), + result_block->used - + result_block->headers_len() - + ALIGN_SIZE(sizeof(Query_cache_result)))) + break; // Client aborted result_block = result_block->next; thd->net.pkt_nr= query->last_pkt_nr; // Keep packet number updated } while (result_block != first_result_block); From f43d6c2b738b12b7ff20fb6558c8b99c13d447fc Mon Sep 17 00:00:00 2001 From: Magne Mahre Date: Thu, 16 Sep 2010 12:51:08 +0200 Subject: [PATCH 86/91] Bug #54606 innodb fast alter table + pack_keys=0 prevents adding new indexes A fast alter table requires that the existing (old) table and indices are unchanged (i.e only new indices can be added). To verify this, the layout and flags of the old table/indices are compared for equality with the new. The PACK_KEYS option is a no-op in InnoDB, but the flag exists, and is used in the table compare. We need to check this (table) option flag before deciding whether an index should be packed or not. If the table has explicitly set PACK_KEYS to 0, the created indices should not be marked as packed/packable. --- .../suite/innodb_plugin/r/innodb_mysql.result | 10 ++++++++++ mysql-test/suite/innodb_plugin/t/innodb_mysql.test | 14 ++++++++++++++ sql/sql_table.cc | 1 + 3 files changed, 25 insertions(+) diff --git a/mysql-test/suite/innodb_plugin/r/innodb_mysql.result b/mysql-test/suite/innodb_plugin/r/innodb_mysql.result index b4ac88fc1c3..54a8854ecaf 100644 --- a/mysql-test/suite/innodb_plugin/r/innodb_mysql.result +++ b/mysql-test/suite/innodb_plugin/r/innodb_mysql.result @@ -2390,4 +2390,14 @@ a 2 UPDATE t1,t2 SET t1.a = t1.a + 100 WHERE t1.a = 1; DROP TABLE t1,t2; +# +# Bug#54606 innodb fast alter table + pack_keys=0 +# prevents adding new indexes +# +CREATE TABLE t1 (a INT, b CHAR(9), c INT, key(b)) +ENGINE=InnoDB +PACK_KEYS=0; +CREATE INDEX a ON t1 (a); +CREATE INDEX c on t1 (c); +DROP TABLE t1; End of 5.1 tests diff --git a/mysql-test/suite/innodb_plugin/t/innodb_mysql.test b/mysql-test/suite/innodb_plugin/t/innodb_mysql.test index 3f6d9d96bb8..3d078062d43 100644 --- a/mysql-test/suite/innodb_plugin/t/innodb_mysql.test +++ b/mysql-test/suite/innodb_plugin/t/innodb_mysql.test @@ -632,4 +632,18 @@ UPDATE t1,t2 SET t1.a = t1.a + 100 WHERE t1.a = 1; DROP TABLE t1,t2; +--echo # +--echo # Bug#54606 innodb fast alter table + pack_keys=0 +--echo # prevents adding new indexes +--echo # + +CREATE TABLE t1 (a INT, b CHAR(9), c INT, key(b)) + ENGINE=InnoDB + PACK_KEYS=0; +CREATE INDEX a ON t1 (a); +CREATE INDEX c on t1 (c); + +DROP TABLE t1; + + --echo End of 5.1 tests diff --git a/sql/sql_table.cc b/sql/sql_table.cc index d3ac2bf0f95..7a7446c7f79 100644 --- a/sql/sql_table.cc +++ b/sql/sql_table.cc @@ -3325,6 +3325,7 @@ mysql_prepare_create_table(THD *thd, HA_CREATE_INFO *create_info, key_part_info->length=(uint16) length; /* Use packed keys for long strings on the first column */ if (!((*db_options) & HA_OPTION_NO_PACK_KEYS) && + !((create_info->table_options & HA_OPTION_NO_PACK_KEYS)) && (length >= KEY_DEFAULT_PACK_LENGTH && (sql_field->sql_type == MYSQL_TYPE_STRING || sql_field->sql_type == MYSQL_TYPE_VARCHAR || From 86d7cbd450ab53012e4f4f892e4cdb6093a7313b Mon Sep 17 00:00:00 2001 From: Sergey Glukhov Date: Thu, 16 Sep 2010 16:13:53 +0400 Subject: [PATCH 87/91] Bug#50402 Optimizer producing wrong results when using Index Merge on InnoDB Subselect executes twice, at JOIN::optimize stage and at JOIN::execute stage. At optimize stage Innodb prebuilt struct which is used for the retrieval of column values is initialized in. ha_innobase::index_read(), prebuilt->sql_stat_start is true. After QUICK_ROR_INTERSECT_SELECT finished his job it restores read_set/write_set bitmaps with initial values and deactivates one of the handlers used by QUICK_ROR_INTERSECT_SELECT in JOIN::cleanup (it's the case when we reuse original handler as one of handlers required by QUICK_ROR_INTERSECT_SELECT object). On second subselect execution inactive handler is activated in QUICK_RANGE_SELECT::reset, file->ha_index_init(). In ha_index_init Innodb prebuilt struct is reinitialized with inappropriate read_set/write_set bitmaps. Further reinitialization in ha_innobase::index_read() does not happen as prebuilt->sql_stat_start is false. It leads to partial retrieval of required field values and we get a mix of field values from different records in the record buffer. The fix is to reset read_set/write_set bitmaps as these values are required for proper intialization of internal InnoDB struct which is used for the retrieval of column values (see build_template(), ha_innodb.cc) --- mysql-test/include/index_merge_ror_cpk.inc | 16 ++++++++++++++++ mysql-test/r/index_merge_innodb.result | 18 ++++++++++++++++++ mysql-test/r/index_merge_myisam.result | 18 ++++++++++++++++++ sql/opt_range.cc | 11 ++++++++--- 4 files changed, 60 insertions(+), 3 deletions(-) diff --git a/mysql-test/include/index_merge_ror_cpk.inc b/mysql-test/include/index_merge_ror_cpk.inc index cfc2ed3885e..3912aa34026 100644 --- a/mysql-test/include/index_merge_ror_cpk.inc +++ b/mysql-test/include/index_merge_ror_cpk.inc @@ -126,3 +126,19 @@ WHERE drop table t1; +--echo # +--echo # Bug#50402 Optimizer producing wrong results when using Index Merge on InnoDB +--echo # +CREATE TABLE t1 (f1 INT, PRIMARY KEY (f1)); +INSERT INTO t1 VALUES (2); +CREATE TABLE t2 (f1 INT, f2 INT, f3 char(1), + PRIMARY KEY (f1), KEY (f2), KEY (f3) ); +INSERT INTO t2 VALUES (1, 1, 'h'), (2, 3, 'h'), (3, 2, ''), (4, 2, ''); + +SELECT t1.f1 FROM t1 +WHERE (SELECT COUNT(*) FROM t2 WHERE t2.f3 = 'h' AND t2.f2 = t1.f1) = 0 AND t1.f1 = 2; + +EXPLAIN SELECT t1.f1 FROM t1 +WHERE (SELECT COUNT(*) FROM t2 WHERE t2.f3 = 'h' AND t2.f2 = t1.f1) = 0 AND t1.f1 = 2; + +DROP TABLE t1,t2; diff --git a/mysql-test/r/index_merge_innodb.result b/mysql-test/r/index_merge_innodb.result index 588de70e6e5..58ed99b1e67 100644 --- a/mysql-test/r/index_merge_innodb.result +++ b/mysql-test/r/index_merge_innodb.result @@ -581,3 +581,21 @@ WHERE `RUNID`= '' AND `SUBMITNR`= '' AND `ORDERNR`='' AND `PROGRAMM`='' AND `TESTID`='' AND `UCCHECK`=''; drop table t1; +# +# Bug#50402 Optimizer producing wrong results when using Index Merge on InnoDB +# +CREATE TABLE t1 (f1 INT, PRIMARY KEY (f1)); +INSERT INTO t1 VALUES (2); +CREATE TABLE t2 (f1 INT, f2 INT, f3 char(1), +PRIMARY KEY (f1), KEY (f2), KEY (f3) ); +INSERT INTO t2 VALUES (1, 1, 'h'), (2, 3, 'h'), (3, 2, ''), (4, 2, ''); +SELECT t1.f1 FROM t1 +WHERE (SELECT COUNT(*) FROM t2 WHERE t2.f3 = 'h' AND t2.f2 = t1.f1) = 0 AND t1.f1 = 2; +f1 +2 +EXPLAIN SELECT t1.f1 FROM t1 +WHERE (SELECT COUNT(*) FROM t2 WHERE t2.f3 = 'h' AND t2.f2 = t1.f1) = 0 AND t1.f1 = 2; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t1 const PRIMARY PRIMARY 4 const 1 Using index +2 DEPENDENT SUBQUERY t2 index_merge f2,f3 f3,f2 2,5 NULL 1 Using intersect(f3,f2); Using where; Using index +DROP TABLE t1,t2; diff --git a/mysql-test/r/index_merge_myisam.result b/mysql-test/r/index_merge_myisam.result index c639b20de91..6bfec69fad9 100644 --- a/mysql-test/r/index_merge_myisam.result +++ b/mysql-test/r/index_merge_myisam.result @@ -1416,6 +1416,24 @@ WHERE `TESTID`='' AND `UCCHECK`=''; drop table t1; # +# Bug#50402 Optimizer producing wrong results when using Index Merge on InnoDB +# +CREATE TABLE t1 (f1 INT, PRIMARY KEY (f1)); +INSERT INTO t1 VALUES (2); +CREATE TABLE t2 (f1 INT, f2 INT, f3 char(1), +PRIMARY KEY (f1), KEY (f2), KEY (f3) ); +INSERT INTO t2 VALUES (1, 1, 'h'), (2, 3, 'h'), (3, 2, ''), (4, 2, ''); +SELECT t1.f1 FROM t1 +WHERE (SELECT COUNT(*) FROM t2 WHERE t2.f3 = 'h' AND t2.f2 = t1.f1) = 0 AND t1.f1 = 2; +f1 +2 +EXPLAIN SELECT t1.f1 FROM t1 +WHERE (SELECT COUNT(*) FROM t2 WHERE t2.f3 = 'h' AND t2.f2 = t1.f1) = 0 AND t1.f1 = 2; +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t1 system PRIMARY NULL NULL NULL 1 +2 DEPENDENT SUBQUERY t2 ref f2,f3 f2 5 1 Using where +DROP TABLE t1,t2; +# # Generic @@optimizer_switch tests (move those into a separate file if # we get another @@optimizer_switch user) # diff --git a/sql/opt_range.cc b/sql/opt_range.cc index eae79e63c19..d4a2bc3b138 100644 --- a/sql/opt_range.cc +++ b/sql/opt_range.cc @@ -8451,9 +8451,14 @@ int QUICK_RANGE_SELECT::reset() in_range= FALSE; cur_range= (QUICK_RANGE**) ranges.buffer; - if (file->inited == handler::NONE && (error= file->ha_index_init(index,1))) - DBUG_RETURN(error); - + if (file->inited == handler::NONE) + { + if (in_ror_merged_scan) + head->column_bitmaps_set_no_signal(&column_bitmap, &column_bitmap); + if ((error= file->ha_index_init(index,1))) + DBUG_RETURN(error); + } + /* Do not allocate the buffers twice. */ if (multi_range_length) { From c7ccc7265e8ff1a4bca27928a36d434574551fec Mon Sep 17 00:00:00 2001 From: Dmitry Shulga Date: Wed, 22 Sep 2010 19:53:06 +0700 Subject: [PATCH 88/91] Fixed bug#56821 - failure to start the MySQL Service. --- sql/log.cc | 46 ++++++++++++++++++++++++++++++---------------- 1 file changed, 30 insertions(+), 16 deletions(-) diff --git a/sql/log.cc b/sql/log.cc index 503b3bb5cff..56f151fe2ab 100644 --- a/sql/log.cc +++ b/sql/log.cc @@ -5072,10 +5072,32 @@ extern "C" my_bool reopen_fstreams(const char *filename, FILE *outstream, FILE *errstream) { int handle_fd; - int stream_fd; + int err_fd, out_fd; HANDLE osfh; - DBUG_ASSERT(filename && (outstream || errstream)); + DBUG_ASSERT(filename && errstream); + + // Services don't have stdout/stderr on Windows, so _fileno returns -1. + err_fd= _fileno(errstream); + if (err_fd < 0) + { + if (!freopen(filename, "a+", errstream)) + return TRUE; + + setbuf(errstream, NULL); + err_fd= _fileno(errstream); + } + + if (outstream) + { + out_fd= _fileno(outstream); + if (out_fd < 0) + { + if (!freopen(filename, "a+", outstream)) + return TRUE; + out_fd= _fileno(outstream); + } + } if ((osfh= CreateFile(filename, GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE | @@ -5091,24 +5113,16 @@ extern "C" my_bool reopen_fstreams(const char *filename, return TRUE; } - if (outstream) + if (_dup2(handle_fd, err_fd) < 0) { - stream_fd= _fileno(outstream); - if (_dup2(handle_fd, stream_fd) < 0) - { - CloseHandle(osfh); - return TRUE; - } + CloseHandle(osfh); + return TRUE; } - if (errstream) + if (outstream && _dup2(handle_fd, out_fd) < 0) { - stream_fd= _fileno(errstream); - if (_dup2(handle_fd, stream_fd) < 0) - { - CloseHandle(osfh); - return TRUE; - } + CloseHandle(osfh); + return TRUE; } _close(handle_fd); From f14d8c28961033bf93d33a19519692d346a590b1 Mon Sep 17 00:00:00 2001 From: Dmitry Shulga Date: Fri, 24 Sep 2010 19:03:28 +0700 Subject: [PATCH 89/91] Follow-up for Bug#42503: fix a compilation warning. --- sql/sql_cache.cc | 2 ++ 1 file changed, 2 insertions(+) diff --git a/sql/sql_cache.cc b/sql/sql_cache.cc index 22bdb24fb16..befeecb1902 100644 --- a/sql/sql_cache.cc +++ b/sql/sql_cache.cc @@ -1330,6 +1330,7 @@ end: } +#ifndef EMBEDDED_LIBRARY /** Send a single memory block from the query cache. @@ -1377,6 +1378,7 @@ send_data_in_chunks(NET *net, const uchar *packet, ulong len) return FALSE; } +#endif /* From 77a0ae9a9a1ca649b6b317587cabe0925d2441aa Mon Sep 17 00:00:00 2001 From: Davi Arnaut Date: Fri, 24 Sep 2010 09:36:31 -0300 Subject: [PATCH 90/91] Bug#45288: pb2 returns a lot of compilation warnings on linux Temporarily disable strict aliasing warnings in order to get wider coverage for optimized builds. Once the violations are fixed and false-positives silenced, this flag should be removed. --- config/ac-macros/maintainer.m4 | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/config/ac-macros/maintainer.m4 b/config/ac-macros/maintainer.m4 index 1b7df75d6f7..24be31395f2 100644 --- a/config/ac-macros/maintainer.m4 +++ b/config/ac-macros/maintainer.m4 @@ -16,7 +16,7 @@ AC_DEFUN([MY_MAINTAINER_MODE], [ AC_DEFUN([MY_MAINTAINER_MODE_WARNINGS], [ # Setup GCC warning options. AS_IF([test "$GCC" = "yes"], [ - C_WARNINGS="-Wall -Wextra -Wunused -Wwrite-strings -Werror" + C_WARNINGS="-Wall -Wextra -Wunused -Wwrite-strings -Wno-strict-aliasing -Werror" CXX_WARNINGS="${C_WARNINGS} -Wno-unused-parameter" ]) From d47e8991cb7c950d5cf22b864f3dbd257b2b2dad Mon Sep 17 00:00:00 2001 From: Davi Arnaut Date: Fri, 24 Sep 2010 19:13:51 -0300 Subject: [PATCH 91/91] Bug#45288: pb2 returns a lot of compilation warnings on linux Use UNINIT_VAR workaround instead of LINT_INIT. The former can also be used to silence false-positives in non-debug builds as it actually does not cause new code to be generated. --- mysys/my_getopt.c | 3 +-- storage/myisam/mi_range.c | 3 +-- storage/myisam/mi_search.c | 10 +++------- storage/myisam/rt_index.c | 8 ++------ storage/myisam/rt_split.c | 11 +++-------- 5 files changed, 10 insertions(+), 25 deletions(-) diff --git a/mysys/my_getopt.c b/mysys/my_getopt.c index 0327db33e98..069626ba004 100644 --- a/mysys/my_getopt.c +++ b/mysys/my_getopt.c @@ -112,7 +112,7 @@ int handle_options(int *argc, char ***argv, const struct my_option *longopts, my_get_one_option get_one_option) { - uint opt_found, argvpos= 0, length; + uint UNINIT_VAR(opt_found), argvpos= 0, length; my_bool end_of_options= 0, must_be_var, set_maximum_value, option_is_loose; char **pos, **pos_end, *optend, *opt_str, key_name[FN_REFLEN]; @@ -121,7 +121,6 @@ int handle_options(int *argc, char ***argv, void *value; int error, i; - LINT_INIT(opt_found); /* handle_options() assumes arg0 (program name) always exists */ DBUG_ASSERT(argc && *argc >= 1); DBUG_ASSERT(argv && *argv); diff --git a/storage/myisam/mi_range.c b/storage/myisam/mi_range.c index dc6dc9d62b7..e4205f36557 100644 --- a/storage/myisam/mi_range.c +++ b/storage/myisam/mi_range.c @@ -193,12 +193,11 @@ static double _mi_search_pos(register MI_INFO *info, register my_off_t pos) { int flag; - uint nod_flag,keynr,max_keynr; + uint nod_flag,keynr,UNINIT_VAR(max_keynr); my_bool after_key; uchar *keypos,*buff; double offset; DBUG_ENTER("_mi_search_pos"); - LINT_INIT(max_keynr); if (pos == HA_OFFSET_ERROR) DBUG_RETURN(0.5); diff --git a/storage/myisam/mi_search.c b/storage/myisam/mi_search.c index 9c842fba544..66ea82b7643 100644 --- a/storage/myisam/mi_search.c +++ b/storage/myisam/mi_search.c @@ -296,9 +296,9 @@ int _mi_prefix_search(MI_INFO *info, register MI_KEYDEF *keyinfo, uchar *page, flag is the value returned by ha_key_cmp and as treated as final */ int flag=0, my_flag=-1; - uint nod_flag, length, len, matched, cmplen, kseg_len; - uint prefix_len,suffix_len; - int key_len_skip, seg_len_pack, key_len_left; + uint nod_flag, UNINIT_VAR(length), len, matched, cmplen, kseg_len; + uint UNINIT_VAR(prefix_len), suffix_len; + int key_len_skip, UNINIT_VAR(seg_len_pack), key_len_left; uchar *end, *kseg, *vseg; uchar *sort_order=keyinfo->seg->charset->sort_order; uchar tt_buff[MI_MAX_KEY_BUFF+2], *t_buff=tt_buff+2; @@ -308,10 +308,6 @@ int _mi_prefix_search(MI_INFO *info, register MI_KEYDEF *keyinfo, uchar *page, uint length_pack; DBUG_ENTER("_mi_prefix_search"); - LINT_INIT(length); - LINT_INIT(prefix_len); - LINT_INIT(seg_len_pack); - t_buff[0]=0; /* Avoid bugs */ end= page+mi_getint(page); nod_flag=mi_test_if_nod(page); diff --git a/storage/myisam/rt_index.c b/storage/myisam/rt_index.c index 410badd3145..3f712c2dd06 100644 --- a/storage/myisam/rt_index.c +++ b/storage/myisam/rt_index.c @@ -481,17 +481,13 @@ static uchar *rtree_pick_key(MI_INFO *info, MI_KEYDEF *keyinfo, uchar *key, uint key_length, uchar *page_buf, uint nod_flag) { double increase; - double best_incr; + double UNINIT_VAR(best_incr); double area; - double best_area; + double UNINIT_VAR(best_area); uchar *best_key= NULL; uchar *k = rt_PAGE_FIRST_KEY(page_buf, nod_flag); uchar *last = rt_PAGE_END(page_buf); - LINT_INIT(best_area); - LINT_INIT(best_key); - LINT_INIT(best_incr); - for (; k < last; k = rt_PAGE_NEXT_KEY(k, key_length, nod_flag)) { /* The following is safe as -1.0 is an exact number */ diff --git a/storage/myisam/rt_split.c b/storage/myisam/rt_split.c index 03d22de68fa..0b7cc43e062 100644 --- a/storage/myisam/rt_split.c +++ b/storage/myisam/rt_split.c @@ -178,18 +178,13 @@ static int split_rtree_node(SplitStruct *node, int n_entries, double **d_buffer, int n_dim) { SplitStruct *cur; - SplitStruct *a; - SplitStruct *b; + SplitStruct *UNINIT_VAR(a), *UNINIT_VAR(b); double *g1 = reserve_coords(d_buffer, n_dim); double *g2 = reserve_coords(d_buffer, n_dim); - SplitStruct *next; - int next_node; + SplitStruct *UNINIT_VAR(next); + int UNINIT_VAR(next_node); int i; SplitStruct *end = node + n_entries; - LINT_INIT(a); - LINT_INIT(b); - LINT_INIT(next); - LINT_INIT(next_node); if (all_size < min_size * 2) {