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merge

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This commit is contained in:
Sergei Golubchik
2012-04-05 12:01:52 +02:00
parent 70a3cafe4d dea3544b2d
commit cbd52a42ee
269 changed files with 6716 additions and 5654 deletions
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119
mysql-test/suite/innodb_plugin/r/innodb-blob.result Normal file
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@@ -0,0 +1,119 @@
CREATE TABLE t1 (a INT PRIMARY KEY, b TEXT) ENGINE=InnoDB;
CREATE TABLE t2 (a INT PRIMARY KEY) ENGINE=InnoDB;
CREATE TABLE t3 (a INT PRIMARY KEY, b TEXT, c TEXT) ENGINE=InnoDB;
INSERT INTO t1 VALUES (1,REPEAT('a',30000)),(2,REPEAT('b',40000));
SET DEBUG_SYNC='before_row_upd_extern SIGNAL have_latch WAIT_FOR go1';
BEGIN;
UPDATE t1 SET a=a+2;
ROLLBACK;
BEGIN;
UPDATE t1 SET b=CONCAT(b,'foo');
SET DEBUG_SYNC='now WAIT_FOR have_latch';
SELECT a, RIGHT(b,20) FROM t1;
SET DEBUG_SYNC='now SIGNAL go1';
a RIGHT(b,20)
1 aaaaaaaaaaaaaaaaaaaa
2 bbbbbbbbbbbbbbbbbbbb
SET DEBUG='+d,row_ins_extern_checkpoint';
SET DEBUG_SYNC='before_row_ins_extern_latch SIGNAL rec_not_blob WAIT_FOR crash';
ROLLBACK;
BEGIN;
INSERT INTO t1 VALUES (3,REPEAT('c',50000));
SET DEBUG_SYNC='now WAIT_FOR rec_not_blob';
SET SESSION TRANSACTION ISOLATION LEVEL READ UNCOMMITTED;
SELECT @@tx_isolation;
@@tx_isolation
READ-UNCOMMITTED
SELECT a, RIGHT(b,20) FROM t1;
a RIGHT(b,20)
1 aaaaaaaaaaaaaaaaaaaa
2 bbbbbbbbbbbbbbbbbbbb
SELECT a FROM t1;
a
1
2
3
SET DEBUG='+d,crash_commit_before';
INSERT INTO t2 VALUES (42);
ERROR HY000: Lost connection to MySQL server during query
ERROR HY000: Lost connection to MySQL server during query
CHECK TABLE t1;
Table Op Msg_type Msg_text
test.t1 check status OK
INSERT INTO t3 VALUES
(1,REPEAT('d',7000),REPEAT('e',100)),
(2,REPEAT('g',7000),REPEAT('h',100));
SET DEBUG_SYNC='before_row_upd_extern SIGNAL have_latch WAIT_FOR go';
UPDATE t3 SET c=REPEAT('f',3000) WHERE a=1;
SET DEBUG_SYNC='now WAIT_FOR have_latch';
SET SESSION TRANSACTION ISOLATION LEVEL READ UNCOMMITTED;
SELECT @@tx_isolation;
@@tx_isolation
READ-UNCOMMITTED
SELECT a, RIGHT(b,20), RIGHT(c,20) FROM t3;
SET DEBUG_SYNC='now SIGNAL go';
a RIGHT(b,20) RIGHT(c,20)
1 dddddddddddddddddddd ffffffffffffffffffff
2 gggggggggggggggggggg hhhhhhhhhhhhhhhhhhhh
CHECK TABLE t1,t2,t3;
Table Op Msg_type Msg_text
test.t1 check status OK
test.t2 check status OK
test.t3 check status OK
BEGIN;
INSERT INTO t2 VALUES (347);
SET DEBUG='+d,row_upd_extern_checkpoint';
SET DEBUG_SYNC='before_row_upd_extern SIGNAL have_latch WAIT_FOR crash';
UPDATE t3 SET c=REPEAT('i',3000) WHERE a=2;
SET DEBUG_SYNC='now WAIT_FOR have_latch';
SELECT info FROM information_schema.processlist
WHERE state = 'debug sync point: before_row_upd_extern';
info
UPDATE t3 SET c=REPEAT('i',3000) WHERE a=2
SET DEBUG='+d,crash_commit_before';
COMMIT;
ERROR HY000: Lost connection to MySQL server during query
ERROR HY000: Lost connection to MySQL server during query
CHECK TABLE t1,t2,t3;
Table Op Msg_type Msg_text
test.t1 check status OK
test.t2 check status OK
test.t3 check status OK
SELECT a, RIGHT(b,20), RIGHT(c,20) FROM t3;
a RIGHT(b,20) RIGHT(c,20)
1 dddddddddddddddddddd ffffffffffffffffffff
2 gggggggggggggggggggg hhhhhhhhhhhhhhhhhhhh
SELECT a FROM t3;
a
1
2
BEGIN;
INSERT INTO t2 VALUES (33101);
SET DEBUG='+d,row_upd_extern_checkpoint';
SET DEBUG_SYNC='after_row_upd_extern SIGNAL have_latch WAIT_FOR crash';
UPDATE t3 SET c=REPEAT('j',3000) WHERE a=2;
SET DEBUG_SYNC='now WAIT_FOR have_latch';
SELECT info FROM information_schema.processlist
WHERE state = 'debug sync point: after_row_upd_extern';
info
UPDATE t3 SET c=REPEAT('j',3000) WHERE a=2
SET DEBUG='+d,crash_commit_before';
COMMIT;
ERROR HY000: Lost connection to MySQL server during query
ERROR HY000: Lost connection to MySQL server during query
CHECK TABLE t1,t2,t3;
Table Op Msg_type Msg_text
test.t1 check status OK
test.t2 check status OK
test.t3 check status OK
SELECT a, RIGHT(b,20), RIGHT(c,20) FROM t3;
a RIGHT(b,20) RIGHT(c,20)
1 dddddddddddddddddddd ffffffffffffffffffff
2 gggggggggggggggggggg hhhhhhhhhhhhhhhhhhhh
SELECT a FROM t3;
a
1
2
SELECT * FROM t2;
a
DROP TABLE t1,t2,t3;

4
mysql-test/suite/innodb_plugin/r/innodb-index.result
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@@ -114,6 +114,10 @@ t12963823 CREATE TABLE `t12963823` (
KEY `ndx_o` (`o`(500)),
KEY `ndx_p` (`p`(500))
) ENGINE=InnoDB DEFAULT CHARSET=latin1 ROW_FORMAT=DYNAMIC
create table t1(a varchar(2) primary key) engine=innodb;
insert into t1 values('');
create index t1a1 on t1(a(1));
drop table t1;
set global innodb_file_per_table=0;
set global innodb_file_format=Antelope;
create table t1(a int not null, b int, c char(10) not null, d varchar(20)) engine = innodb;

4
mysql-test/suite/innodb_plugin/r/innodb_bug11754376.result Normal file
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@@ -0,0 +1,4 @@
CREATE TABLE bug11754376 (c INT) ENGINE=INNODB;
SET SESSION DEBUG='+d,test_normalize_table_name_low';
DROP TABLE bug11754376;
SET SESSION DEBUG='-d,test_normalize_table_name_low';

25
mysql-test/suite/innodb_plugin/r/innodb_bug12400341.result Normal file
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@@ -0,0 +1,25 @@
call mtr.add_suppression("InnoDB: Warning: cannot find a free slot for an undo log. Do you have too");
show variables like "max_connections";
Variable_name Value
max_connections 64
show variables like "innodb_thread_concurrency";
Variable_name Value
innodb_thread_concurrency 0
show variables like "innodb_file_per_table";
Variable_name Value
innodb_file_per_table ON
drop database if exists mysqltest;
create database mysqltest;
CREATE TABLE mysqltest.transtable (id int unsigned NOT NULL PRIMARY KEY, val int DEFAULT 0) ENGINE=InnoDB;
select count(*) from information_schema.processlist;
count(*)
33
CREATE TABLE mysqltest.testtable (id int unsigned not null primary key) ENGINE=InnoDB;
ERROR HY000: Can't create table 'mysqltest.testtable' (errno: 177)
select count(*) from information_schema.processlist;
count(*)
33
select count(*) from information_schema.processlist;
count(*)
33
drop database mysqltest;

10
mysql-test/suite/innodb_plugin/r/innodb_bug13510739.result Normal file
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@@ -0,0 +1,10 @@
CREATE TABLE bug13510739 (c INTEGER NOT NULL, PRIMARY KEY (c)) ENGINE=INNODB;
INSERT INTO bug13510739 VALUES (1), (2), (3), (4);
DELETE FROM bug13510739 WHERE c=2;
HANDLER bug13510739 OPEN;
HANDLER bug13510739 READ `primary` = (2);
c
HANDLER bug13510739 READ `primary` NEXT;
c
4
DROP TABLE bug13510739;

223
mysql-test/suite/innodb_plugin/t/innodb-blob.test Normal file
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@@ -0,0 +1,223 @@
# Bug#13721257 RACE CONDITION IN UPDATES OR INSERTS OF WIDE RECORDS
# Test what happens when a record is inserted or updated so that some
# columns are stored off-page.
--source include/have_innodb_plugin.inc
if (`select plugin_auth_version <= "1.0.17-13.0" from information_schema.plugins where plugin_name='innodb'`)
{
--skip Not fixed in XtraDB 1.0.17-13.0 or earlier
}
# DEBUG_SYNC must be compiled in.
--source include/have_debug_sync.inc
# Valgrind would complain about memory leaks when we crash on purpose.
--source include/not_valgrind.inc
# Embedded server does not support crashing
--source include/not_embedded.inc
# Avoid CrashReporter popup on Mac
--source include/not_crashrep.inc
# InnoDB Plugin cannot use DEBUG_SYNC on Windows
--source include/not_windows.inc
CREATE TABLE t1 (a INT PRIMARY KEY, b TEXT) ENGINE=InnoDB;
CREATE TABLE t2 (a INT PRIMARY KEY) ENGINE=InnoDB;
CREATE TABLE t3 (a INT PRIMARY KEY, b TEXT, c TEXT) ENGINE=InnoDB;
INSERT INTO t1 VALUES (1,REPEAT('a',30000)),(2,REPEAT('b',40000));
SET DEBUG_SYNC='before_row_upd_extern SIGNAL have_latch WAIT_FOR go1';
BEGIN;
# This will not block, because it will not store new BLOBs.
UPDATE t1 SET a=a+2;
ROLLBACK;
BEGIN;
--send
UPDATE t1 SET b=CONCAT(b,'foo');
connect (con1,localhost,root,,);
SET DEBUG_SYNC='now WAIT_FOR have_latch';
# this one should block due to the clustered index tree and leaf page latches
--send
SELECT a, RIGHT(b,20) FROM t1;
connect (con2,localhost,root,,);
# Check that the above SELECT is blocked
let $wait_condition=
select count(*) = 1 from information_schema.processlist
where state = 'Sending data' and
info = 'SELECT a, RIGHT(b,20) FROM t1';
--source include/wait_condition.inc
SET DEBUG_SYNC='now SIGNAL go1';
connection con1;
reap;
connection default;
reap;
SET DEBUG='+d,row_ins_extern_checkpoint';
SET DEBUG_SYNC='before_row_ins_extern_latch SIGNAL rec_not_blob WAIT_FOR crash';
ROLLBACK;
BEGIN;
--send
INSERT INTO t1 VALUES (3,REPEAT('c',50000));
connection con1;
SET DEBUG_SYNC='now WAIT_FOR rec_not_blob';
SET SESSION TRANSACTION ISOLATION LEVEL READ UNCOMMITTED;
SELECT @@tx_isolation;
# this one should see (3,NULL_BLOB)
SELECT a, RIGHT(b,20) FROM t1;
SELECT a FROM t1;
# Request a crash, and restart the server.
SET DEBUG='+d,crash_commit_before';
--exec echo "restart" > $MYSQLTEST_VARDIR/tmp/mysqld.1.expect
--error 2013
INSERT INTO t2 VALUES (42);
disconnect con1;
disconnect con2;
connection default;
# This connection should notice the crash as well.
--error 2013
reap;
# Write file to make mysql-test-run.pl restart the server
--enable_reconnect
--source include/wait_until_connected_again.inc
--disable_reconnect
CHECK TABLE t1;
INSERT INTO t3 VALUES
(1,REPEAT('d',7000),REPEAT('e',100)),
(2,REPEAT('g',7000),REPEAT('h',100));
SET DEBUG_SYNC='before_row_upd_extern SIGNAL have_latch WAIT_FOR go';
# This should move column b off-page.
--send
UPDATE t3 SET c=REPEAT('f',3000) WHERE a=1;
connect (con1,localhost,root,,);
SET DEBUG_SYNC='now WAIT_FOR have_latch';
SET SESSION TRANSACTION ISOLATION LEVEL READ UNCOMMITTED;
SELECT @@tx_isolation;
# this one should block
-- send
SELECT a, RIGHT(b,20), RIGHT(c,20) FROM t3;
connect (con2,localhost,root,,);
# Check that the above SELECT is blocked
let $wait_condition=
select count(*) = 1 from information_schema.processlist
where state = 'Sending data' and
info = 'SELECT a, RIGHT(b,20), RIGHT(c,20) FROM t3';
--source include/wait_condition.inc
SET DEBUG_SYNC='now SIGNAL go';
connection con1;
reap;
disconnect con1;
connection default;
reap;
CHECK TABLE t1,t2,t3;
connection con2;
BEGIN;
INSERT INTO t2 VALUES (347);
connection default;
# The row_upd_extern_checkpoint was removed in Bug#13721257,
# because the mini-transaction of the B-tree modification would
# remain open while we are writing the off-page columns and are
# stuck in the DEBUG_SYNC. A checkpoint involves a flush, which
# would wait for the buffer-fix to cease.
SET DEBUG='+d,row_upd_extern_checkpoint';
SET DEBUG_SYNC='before_row_upd_extern SIGNAL have_latch WAIT_FOR crash';
# This should move column b off-page.
--send
UPDATE t3 SET c=REPEAT('i',3000) WHERE a=2;
connection con2;
SET DEBUG_SYNC='now WAIT_FOR have_latch';
# Check that the above UPDATE is blocked
SELECT info FROM information_schema.processlist
WHERE state = 'debug sync point: before_row_upd_extern';
# Request a crash, and restart the server.
SET DEBUG='+d,crash_commit_before';
--exec echo "restart" > $MYSQLTEST_VARDIR/tmp/mysqld.1.expect
--error 2013
COMMIT;
disconnect con2;
connection default;
# This connection should notice the crash as well.
--error 2013
reap;
# Write file to make mysql-test-run.pl restart the server
--enable_reconnect
--source include/wait_until_connected_again.inc
--disable_reconnect
CHECK TABLE t1,t2,t3;
SELECT a, RIGHT(b,20), RIGHT(c,20) FROM t3;
SELECT a FROM t3;
connect (con2,localhost,root,,);
BEGIN;
INSERT INTO t2 VALUES (33101);
connection default;
# The row_upd_extern_checkpoint was removed in Bug#13721257,
# because the mini-transaction of the B-tree modification would
# remain open while we are writing the off-page columns and are
# stuck in the DEBUG_SYNC. A checkpoint involves a flush, which
# would wait for the buffer-fix to cease.
SET DEBUG='+d,row_upd_extern_checkpoint';
SET DEBUG_SYNC='after_row_upd_extern SIGNAL have_latch WAIT_FOR crash';
# This should move column b off-page.
--send
UPDATE t3 SET c=REPEAT('j',3000) WHERE a=2;
connection con2;
SET DEBUG_SYNC='now WAIT_FOR have_latch';
# Check that the above UPDATE is blocked
SELECT info FROM information_schema.processlist
WHERE state = 'debug sync point: after_row_upd_extern';
# Request a crash, and restart the server.
SET DEBUG='+d,crash_commit_before';
--exec echo "restart" > $MYSQLTEST_VARDIR/tmp/mysqld.1.expect
--error 2013
COMMIT;
disconnect con2;
connection default;
# This connection should notice the crash as well.
--error 2013
reap;
# Write file to make mysql-test-run.pl restart the server
--enable_reconnect
--source include/wait_until_connected_again.inc
--disable_reconnect
CHECK TABLE t1,t2,t3;
SELECT a, RIGHT(b,20), RIGHT(c,20) FROM t3;
SELECT a FROM t3;
SELECT * FROM t2;
DROP TABLE t1,t2,t3;

5
mysql-test/suite/innodb_plugin/t/innodb-index.test
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@@ -119,6 +119,11 @@ show create table t12963823;
# this file complete before dropping the table. By then, the purge thread
# will have delt with the updates above.
# Bug#13654923 BOGUS DEBUG ASSERTION IN INDEX CREATION FOR ZERO-LENGTH RECORD
create table t1(a varchar(2) primary key) engine=innodb;
insert into t1 values('');
create index t1a1 on t1(a(1));
drop table t1;
eval set global innodb_file_per_table=$per_table;
eval set global innodb_file_format=$format;

16
mysql-test/suite/innodb_plugin/t/innodb_bug11754376.test Normal file
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@@ -0,0 +1,16 @@
#
# Bug#11754376 45976: INNODB LOST FILES FOR TEMPORARY TABLES ON GRACEFUL SHUTDOWN
#
-- source include/have_debug.inc
-- source include/have_innodb_plugin.inc
CREATE TABLE bug11754376 (c INT) ENGINE=INNODB;
# This will invoke test_normalize_table_name_low() in debug builds
SET SESSION DEBUG='+d,test_normalize_table_name_low';
DROP TABLE bug11754376;
SET SESSION DEBUG='-d,test_normalize_table_name_low';

1
mysql-test/suite/innodb_plugin/t/innodb_bug12400341-master.opt Normal file
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@@ -0,0 +1 @@
--max_connections=64 --innodb_thread_concurrency=0 --innodb_file_per_table

103
mysql-test/suite/innodb_plugin/t/innodb_bug12400341.test Normal file
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@@ -0,0 +1,103 @@
# Test for bug #12400341: INNODB CAN LEAVE ORPHAN IBD FILES AROUND
-- source include/have_innodb_plugin.inc
if (`select count(*)=0 from information_schema.global_variables where variable_name = 'INNODB_TRX_RSEG_N_SLOTS_DEBUG'`)
{
--skip Test requires InnoDB built with UNIV_DEBUG definition.
}
call mtr.add_suppression("InnoDB: Warning: cannot find a free slot for an undo log. Do you have too");
--disable_query_log
set @old_innodb_trx_rseg_n_slots_debug = @@innodb_trx_rseg_n_slots_debug;
set global innodb_trx_rseg_n_slots_debug = 32;
--enable_query_log
show variables like "max_connections";
show variables like "innodb_thread_concurrency";
show variables like "innodb_file_per_table";
--disable_warnings
drop database if exists mysqltest;
--enable_warnings
create database mysqltest;
CREATE TABLE mysqltest.transtable (id int unsigned NOT NULL PRIMARY KEY, val int DEFAULT 0) ENGINE=InnoDB;
--disable_query_log
#
# Insert in 1 transaction which needs over 1 page undo record to avoid the insert_undo cached,
# because the cached insert_undo can be reused at "CREATE TABLE" statement later.
#
START TRANSACTION;
let $c = 1024;
while ($c)
{
eval INSERT INTO mysqltest.transtable (id) VALUES ($c);
dec $c;
}
COMMIT;
let $c = 32;
while ($c)
{
# if failed at here, it might be shortage of file descriptors limit.
connect (con$c,localhost,root,,);
dec $c;
}
--enable_query_log
select count(*) from information_schema.processlist;
#
# fill the all undo slots
#
--disable_query_log
let $c = 32;
while ($c)
{
connection con$c;
START TRANSACTION;
eval UPDATE mysqltest.transtable SET val = 1 WHERE id = 33 - $c;
dec $c;
}
--enable_query_log
connection default;
--error ER_CANT_CREATE_TABLE
CREATE TABLE mysqltest.testtable (id int unsigned not null primary key) ENGINE=InnoDB;
select count(*) from information_schema.processlist;
--disable_query_log
let $c = 32;
while ($c)
{
connection con$c;
ROLLBACK;
dec $c;
}
--enable_query_log
connection default;
select count(*) from information_schema.processlist;
--disable_query_log
let $c = 32;
while ($c)
{
disconnect con$c;
dec $c;
}
--enable_query_log
#
# If the isolated .ibd file remained, the drop database should fail.
#
drop database mysqltest;
--disable_query_log
set global innodb_trx_rseg_n_slots_debug = @old_innodb_trx_rseg_n_slots_debug;
--enable_query_log

20
mysql-test/suite/innodb_plugin/t/innodb_bug13510739.test Normal file
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@@ -0,0 +1,20 @@
#
# Bug#13510739 63775: SERVER CRASH ON HANDLER READ NEXT AFTER DELETE RECORD.
#
-- source include/have_innodb_plugin.inc
CREATE TABLE bug13510739 (c INTEGER NOT NULL, PRIMARY KEY (c)) ENGINE=INNODB;
INSERT INTO bug13510739 VALUES (1), (2), (3), (4);
DELETE FROM bug13510739 WHERE c=2;
HANDLER bug13510739 OPEN;
HANDLER bug13510739 READ `primary` = (2);
# this one crashes the server if the bug is present
HANDLER bug13510739 READ `primary` NEXT;
DROP TABLE bug13510739;

1
mysql-test/suite/innodb_plugin/t/innodb_bug34300.test
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@@ -7,6 +7,7 @@
-- disable_query_log
-- disable_result_log
call mtr.add_suppression("InnoDB: Warning: a long semaphore wait:");
# set packet size and reconnect
let $max_packet=`select @@global.max_allowed_packet`;

6
mysql-test/suite/innodb_plugin/t/innodb_bug53756.test
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@@ -139,6 +139,9 @@ INSERT INTO bug_53756 VALUES (666,666);
# Request a crash on next execution of commit.
SET SESSION debug="+d,crash_commit_before";
#
# Write file to make mysql-test-run.pl start up the server again
--exec echo "restart" > $MYSQLTEST_VARDIR/tmp/mysqld.1.expect
#
# Execute the statement that causes the crash.
--error 2013
COMMIT;
@@ -154,9 +157,6 @@ COMMIT;
--echo #
--echo # Restart server.
#
# Write file to make mysql-test-run.pl start up the server again
--exec echo "restart" > $MYSQLTEST_VARDIR/tmp/mysqld.1.expect
#
# Turn on reconnect
--enable_reconnect
#