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Merge perch.ndb.mysql.com:/home/jonas/src/mysql-5.1

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into  perch.ndb.mysql.com:/home/jonas/src/mysql-5.1-new-ndb


client/mysqldump.c:
  Auto merged
client/mysqltest.c:
  Auto merged
mysql-test/r/csv.result:
  Auto merged
mysql-test/r/ctype_utf8.result:
  Auto merged
mysql-test/r/func_time.result:
  Auto merged
mysql-test/t/csv.test:
  Auto merged
mysql-test/t/ctype_utf8.test:
  Auto merged
mysql-test/t/func_time.test:
  Auto merged
sql/ha_ndbcluster.cc:
  Auto merged
sql/item_timefunc.cc:
  Auto merged
sql/sql_acl.cc:
  Auto merged
sql/sql_base.cc:
  Auto merged
sql/sql_lex.h:
  Auto merged
sql/sql_view.cc:
  Auto merged
sql/table.cc:
  Auto merged
storage/csv/ha_tina.cc:
  Auto merged
storage/innobase/btr/btr0btr.c:
  Auto merged
storage/innobase/buf/buf0buf.c:
  Auto merged
storage/innobase/dict/dict0dict.c:
  Auto merged
storage/innobase/fil/fil0fil.c:
  Auto merged
storage/innobase/fsp/fsp0fsp.c:
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storage/innobase/handler/ha_innodb.cc:
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storage/innobase/include/btr0cur.ic:
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storage/innobase/log/log0log.c:
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storage/innobase/log/log0recv.c:
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storage/innobase/os/os0file.c:
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storage/innobase/row/row0mysql.c:
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storage/innobase/row/row0sel.c:
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storage/innobase/srv/srv0start.c:
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storage/ndb/src/kernel/blocks/dbdih/DbdihMain.cpp:
  Auto merged
tests/mysql_client_test.c:
  Auto merged
This commit is contained in:
unknown
2006-10-10 11:25:24 +02:00
parent 6407b7716a a7f8da2904
commit e833ecae4b
634 changed files with 28120 additions and 11013 deletions
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14
mysql-test/Makefile.am
View File

@@ -22,14 +22,15 @@ DIST_SUBDIRS=ndb
benchdir_root= $(prefix)
testdir = $(benchdir_root)/mysql-test
EXTRA_SCRIPTS = mysql-test-run.sh install_test_db.sh valgrind.supp $(PRESCRIPTS)
EXTRA_DIST = $(EXTRA_SCRIPTS)
GENSCRIPTS = mysql-test-run install_test_db mtr
EXTRA_SCRIPTS = mysql-test-run-shell.sh install_test_db.sh \
valgrind.supp $(PRESCRIPTS)
EXTRA_DIST = $(EXTRA_SCRIPTS)
GENSCRIPTS = mysql-test-run-shell install_test_db mtr mysql-test-run
PRESCRIPTS = mysql-test-run.pl
test_SCRIPTS = $(GENSCRIPTS) $(PRESCRIPTS)
test_DATA = std_data/client-key.pem std_data/client-cert.pem \
std_data/cacert.pem std_data/server-cert.pem \
std_data/server-key.pem
std_data/server-key.pem
CLEANFILES = $(GENSCRIPTS)
INCLUDES = -I$(top_builddir)/include -I$(top_srcdir)/include -I..
@@ -118,6 +119,11 @@ mtr:
$(RM) -f mtr
$(LN_S) mysql-test-run.pl mtr
# mysql-test-run - a shortcut for executing mysql-test-run.pl
mysql-test-run:
$(RM) -f mysql-test-run
$(LN_S) mysql-test-run.pl mysql-test-run
SUFFIXES = .sh
.sh:

22
mysql-test/extra/binlog_tests/binlog.test
View File

@@ -59,24 +59,4 @@ insert into t1 values(null);
select * from t1;
drop table t1;
# Test of binlogging of INSERT_ID with INSERT DELAYED
create table t1 (a int not null auto_increment, primary key (a)) engine=myisam;
# First, avoid BUG#20627:
set @@session.auto_increment_increment=1, @@session.auto_increment_offset=1;
# Verify that only one INSERT_ID event is binlogged.
insert delayed into t1 values (207);
# We use sleeps between statements, that's the only way to get a
# repeatable binlog in a normal test run and under Valgrind.
# It may be that the "binlog missing rows" of BUG#20821 shows up
# here.
sleep 2;
insert delayed into t1 values (null);
sleep 2;
insert delayed into t1 values (300);
sleep 2; # time for the delayed queries to reach disk
select * from t1;
--replace_column 2 # 5 #
--replace_regex /table_id: [0-9]+/table_id: #/
show binlog events from 102;
drop table t1;
-- source extra/binlog_tests/binlog_insert_delayed.test

42
mysql-test/extra/binlog_tests/binlog_insert_delayed.test Normal file
View File

@@ -0,0 +1,42 @@
# Test of binlogging of INSERT_ID with INSERT DELAYED
create table t1 (a int not null auto_increment, primary key (a)) engine=myisam;
# First, avoid BUG#20627:
set @@session.auto_increment_increment=1, @@session.auto_increment_offset=1;
# Verify that only one INSERT_ID event is binlogged.
# Note, that because of WL#3368 mixed mode binlog records RBR events for the delayed
let $table=t1;
let $rows_inserted=11; # total number of inserted rows in this test
insert delayed into t1 values (207);
let $count=1;
# use this macro instead of sleeps.
--source include/wait_until_rows_count.inc
insert delayed into t1 values (null);
inc $count;
--source include/wait_until_rows_count.inc
insert delayed into t1 values (300);
inc $count;
--source include/wait_until_rows_count.inc
# moving binlog check affront of multi-rows queries which work is indeterministic (extra table_maps)
# todo: better check is to substitute SHOW BINLOG with reading from binlog, probably bug#19459 is in
# the way
--replace_column 2 # 5 #
--replace_regex /table_id: [0-9]+/table_id: #/
show binlog events from 102;
insert delayed into t1 values (null),(null),(null),(null);
inc $count; inc $count; inc $count; inc $count;
--source include/wait_until_rows_count.inc
insert delayed into t1 values (null),(null),(400),(null);
inc $count; inc $count; inc $count; inc $count;
--source include/wait_until_rows_count.inc
#check this assertion about $count calculation
--echo $count == $rows_inserted
select * from t1;
drop table t1;

2
mysql-test/extra/rpl_tests/rpl_foreign_key.test
View File

@@ -31,4 +31,4 @@ connection master;
SET FOREIGN_KEY_CHECKS=0;
DROP TABLE IF EXISTS t1,t2,t3;
SET FOREIGN_KEY_CHECKS=1;
sync_slave_with_master;

230
mysql-test/extra/rpl_tests/rpl_insert_id.test
View File

@@ -9,8 +9,21 @@
# column and index but without primary key.
##############################################################
--echo #
--echo # Setup
--echo #
# We also check how the foreign_key_check variable is replicated
use test;
--disable_warnings
drop table if exists t1, t2, t3;
--enable_warnings
--echo #
--echo # See if queries that use both auto_increment and LAST_INSERT_ID()
--echo # are replicated well
--echo #
--echo # We also check how the foreign_key_check variable is replicated
--echo #
-- source include/master-slave.inc
#should work for both SBR and RBR
@@ -49,7 +62,9 @@ select * from t1;
select * from t2;
connection master;
# check if INSERT SELECT in auto_increment is well replicated (bug #490)
--echo #
--echo # check if INSERT SELECT in auto_increment is well replicated (bug #490)
--echo #
drop table t2;
drop table t1;
@@ -72,10 +87,11 @@ save_master_pos;
connection slave;
sync_with_master;
#
# Bug#8412: Error codes reported in binary log for CHARACTER SET,
# FOREIGN_KEY_CHECKS
#
--echo #
--echo # Bug#8412: Error codes reported in binary log for CHARACTER SET,
--echo # FOREIGN_KEY_CHECKS
--echo #
connection master;
SET TIMESTAMP=1000000000;
CREATE TABLE t1 ( a INT UNIQUE );
@@ -88,11 +104,10 @@ connection master;
drop table t1;
sync_slave_with_master;
# End of 4.1 tests
#
# Bug#14553: NULL in WHERE resets LAST_INSERT_ID
#
--echo #
--echo # Bug#14553: NULL in WHERE resets LAST_INSERT_ID
--echo #
connection master;
create table t1(a int auto_increment, key(a));
create table t2(a int);
@@ -107,11 +122,16 @@ connection master;
drop table t1;
drop table t2;
#
# BUG#15728: LAST_INSERT_ID function inside a stored function returns 0
#
# The solution is not to reset last_insert_id on enter to sub-statement.
#
--echo #
--echo # End of 4.1 tests
--echo #
--echo #
--echo # BUG#15728: LAST_INSERT_ID function inside a stored function returns 0
--echo #
--echo # The solution is not to reset last_insert_id on enter to sub-statement.
--echo #
connection master;
--disable_warnings
drop function if exists bug15728;
@@ -254,12 +274,162 @@ select * from t1 order by n;
connection master;
drop table t1;
sync_slave_with_master;
#
# BUG#20339: stored procedure using LAST_INSERT_ID() does not
# replicate statement-based.
#
# There is another version of the test for bug#20339 above that is
# actually originates in 5.1, and this is the version that is merged
# from 5.0.
#
connection master;
--disable_warnings
DROP PROCEDURE IF EXISTS p1;
DROP TABLE IF EXISTS t1, t2;
--enable_warnings
# Reset result of LAST_INSERT_ID().
SELECT LAST_INSERT_ID(0);
CREATE TABLE t1 (
id INT NOT NULL DEFAULT 0,
last_id INT,
PRIMARY KEY (id)
);
CREATE TABLE t2 (
id INT NOT NULL AUTO_INCREMENT,
last_id INT,
PRIMARY KEY (id)
);
delimiter |;
CREATE PROCEDURE p1()
BEGIN
INSERT INTO t2 (last_id) VALUES (LAST_INSERT_ID());
INSERT INTO t1 (last_id) VALUES (LAST_INSERT_ID());
END|
delimiter ;|
CALL p1();
SELECT * FROM t1;
SELECT * FROM t2;
sync_slave_with_master;
SELECT * FROM t1;
SELECT * FROM t2;
connection master;
DROP PROCEDURE p1;
DROP TABLE t1, t2;
#
# BUG#21726: Incorrect result with multiple invocations of
# LAST_INSERT_ID
#
--disable_warnings
DROP PROCEDURE IF EXISTS p1;
DROP FUNCTION IF EXISTS f1;
DROP FUNCTION IF EXISTS f2;
DROP FUNCTION IF EXISTS f3;
DROP TABLE IF EXISTS t1, t2;
--enable_warnings
CREATE TABLE t1 (
i INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
j INT DEFAULT 0
);
CREATE TABLE t2 (i INT);
delimiter |;
CREATE PROCEDURE p1()
BEGIN
INSERT INTO t1 (i) VALUES (NULL);
INSERT INTO t2 (i) VALUES (LAST_INSERT_ID());
INSERT INTO t1 (i) VALUES (NULL), (NULL);
INSERT INTO t2 (i) VALUES (LAST_INSERT_ID());
END |
CREATE FUNCTION f1() RETURNS INT MODIFIES SQL DATA
BEGIN
INSERT INTO t1 (i) VALUES (NULL);
INSERT INTO t2 (i) VALUES (LAST_INSERT_ID());
INSERT INTO t1 (i) VALUES (NULL), (NULL);
INSERT INTO t2 (i) VALUES (LAST_INSERT_ID());
RETURN 0;
END |
CREATE FUNCTION f2() RETURNS INT NOT DETERMINISTIC
RETURN LAST_INSERT_ID() |
CREATE FUNCTION f3() RETURNS INT MODIFIES SQL DATA
BEGIN
INSERT INTO t2 (i) VALUES (LAST_INSERT_ID());
RETURN 0;
END |
delimiter ;|
INSERT INTO t1 VALUES (NULL, -1);
CALL p1();
SELECT f1();
INSERT INTO t1 VALUES (NULL, f2()), (NULL, LAST_INSERT_ID()),
(NULL, LAST_INSERT_ID()), (NULL, f2()), (NULL, f2());
INSERT INTO t1 VALUES (NULL, f2());
INSERT INTO t1 VALUES (NULL, LAST_INSERT_ID()), (NULL, LAST_INSERT_ID(5)),
(NULL, @@LAST_INSERT_ID);
# Test replication of substitution "IS NULL" -> "= LAST_INSERT_ID".
INSERT INTO t1 VALUES (NULL, 0), (NULL, LAST_INSERT_ID());
UPDATE t1 SET j= -1 WHERE i IS NULL;
# Test statement-based replication of function calls.
INSERT INTO t1 (i) VALUES (NULL);
connection master1;
INSERT INTO t1 (i) VALUES (NULL);
connection master;
SELECT f3();
SELECT * FROM t1;
SELECT * FROM t2;
sync_slave_with_master;
SELECT * FROM t1;
SELECT * FROM t2;
connection master;
DROP PROCEDURE p1;
DROP FUNCTION f1;
DROP FUNCTION f2;
DROP FUNCTION f3;
DROP TABLE t1, t2;
sync_slave_with_master;
--echo #
--echo # End of 5.0 tests
--echo #
# Tests in this file are tightly bound together. Recreate t2.
connection master;
create table t2 (
id int not null auto_increment,
last_id int,
primary key (id)
);
# End of 5.0 tests
# Test for BUG#20341 "stored function inserting into one
# auto_increment puts bad data in slave"
connection master;
truncate table t2;
create table t1 (id tinyint primary key); # no auto_increment
@@ -289,8 +459,30 @@ select * from t1;
select * from t2;
connection master;
drop table t1, t2;
drop table t1;
drop function insid;
sync_slave_with_master;
truncate table t2;
create table t1 (n int primary key auto_increment not null,
b int, unique(b));
delimiter |;
create procedure foo()
begin
insert into t1 values(null,10);
insert ignore into t1 values(null,10);
insert ignore into t1 values(null,10);
insert into t2 values(null,3);
end|
delimiter ;|
call foo();
select * from t1;
select * from t2;
sync_slave_with_master;
select * from t1;
select * from t2;
connection master;
drop table t1, t2;
drop procedure foo;
sync_slave_with_master;

2
mysql-test/extra/rpl_tests/rpl_loaddata.test
View File

@@ -1,5 +1,5 @@
# Requires statement logging
-- source include/have_binlog_format_statement.inc
-- source include/have_binlog_format_mixed_or_statement.inc
# See if replication of a "LOAD DATA in an autoincrement column"
# Honours autoincrement values

44
mysql-test/extra/rpl_tests/rpl_max_relay_size.test
View File

@@ -9,7 +9,10 @@
connection slave;
stop slave;
connection master;
# Generate a big enough master's binlog to cause relay log rotations
--echo #
--echo # Generate a big enough master's binlog to cause relay log rotations
--echo #
create table t1 (a int);
let $1=800;
@@ -26,6 +29,11 @@ drop table t1;
save_master_pos;
connection slave;
reset slave;
--echo #
--echo # Test 1
--echo #
set global max_binlog_size=8192;
set global max_relay_log_size=8192-1; # mapped to 4096
select @@global.max_relay_log_size;
@@ -33,7 +41,13 @@ start slave;
sync_with_master;
--replace_result $MASTER_MYPORT MASTER_PORT
--replace_column 1 # 8 # 9 # 16 # 23 # 33 #
--vertical_results
show slave status;
--echo #
--echo # Test 2
--echo #
stop slave;
reset slave;
set global max_relay_log_size=(5*4096);
@@ -42,7 +56,13 @@ start slave;
sync_with_master;
--replace_result $MASTER_MYPORT MASTER_PORT
--replace_column 1 # 8 # 9 # 16 # 23 # 33 #
--vertical_results
show slave status;
--echo #
--echo # Test 3: max_relay_log_size = 0
--echo #
stop slave;
reset slave;
set global max_relay_log_size=0;
@@ -51,9 +71,12 @@ start slave;
sync_with_master;
--replace_result $MASTER_MYPORT MASTER_PORT
--replace_column 1 # 8 # 9 # 16 # 23 # 33 #
--vertical_results
show slave status;
# Tests below are mainly to ensure that we have not coded with wrong assumptions
--echo #
--echo # Test 4: Tests below are mainly to ensure that we have not coded with wrong assumptions
--echo #
stop slave;
reset slave;
@@ -62,8 +85,13 @@ reset slave;
flush logs;
--replace_result $MASTER_MYPORT MASTER_PORT
--replace_column 1 # 8 # 9 # 16 # 23 # 33 #
--vertical_results
show slave status;
--echo #
--echo # Test 5
--echo #
reset slave;
start slave;
sync_with_master;
@@ -78,8 +106,13 @@ connection slave;
sync_with_master;
--replace_result $MASTER_MYPORT MASTER_PORT
--replace_column 1 # 8 # 9 # 16 # 23 # 33 #
--vertical_results
show slave status;
# one more rotation, to be sure Relay_Log_Space is correctly updated
--echo #
--echo # Test 6: one more rotation, to be sure Relay_Log_Space is correctly updated
--echo #
flush logs;
connection master;
drop table t1;
@@ -88,6 +121,7 @@ connection slave;
sync_with_master;
--replace_result $MASTER_MYPORT MASTER_PORT
--replace_column 1 # 8 # 9 # 16 # 23 # 33 #
--vertical_results
show slave status;
connection master;
@@ -95,3 +129,7 @@ connection master;
flush logs;
-- replace_column 3 <Binlog_Ignore_DB>
show master status;
--echo #
--echo # End of 4.1 tests
--echo #

0
mysql-test/include/rpl_row_basic.inc → mysql-test/extra/rpl_tests/rpl_row_basic.test
View File

199
mysql-test/extra/rpl_tests/rpl_row_tabledefs.test
View File

@@ -3,27 +3,51 @@
# Consider making these part of the basic RBR tests.
-- source include/have_binlog_format_row.inc
-- source include/master-slave.inc
connection master;
--disable_warnings
--disable_query_log
DROP TABLE IF EXISTS t1_int,t1_bit,t1_char,t1_nodef;
DROP TABLE IF EXISTS t2,t3,t4,t5,t6,t9;
--enable_query_log
--enable_warnings
sync_slave_with_master;
STOP SLAVE;
SET GLOBAL SQL_MODE='STRICT_ALL_TABLES';
START SLAVE;
connection master;
eval CREATE TABLE t1 (a INT PRIMARY KEY, b INT) ENGINE=$engine_type;
eval CREATE TABLE t1_int (a INT PRIMARY KEY, b INT) ENGINE=$engine_type;
eval CREATE TABLE t1_bit (a INT PRIMARY KEY, b INT) ENGINE=$engine_type;
eval CREATE TABLE t1_char (a INT PRIMARY KEY, b INT) ENGINE=$engine_type;
eval CREATE TABLE t1_nodef (a INT PRIMARY KEY, b INT) ENGINE=$engine_type;
eval CREATE TABLE t2 (a INT PRIMARY KEY, b INT) ENGINE=$engine_type;
eval CREATE TABLE t3 (a INT PRIMARY KEY, b INT) ENGINE=$engine_type;
eval CREATE TABLE t4 (a INT) ENGINE=$engine_type;
eval CREATE TABLE t5 (a INT, b INT, c INT) ENGINE=$engine_type;
eval CREATE TABLE t6 (a INT, b INT, c INT) ENGINE=$engine_type;
eval CREATE TABLE t7 (a INT NOT NULL) ENGINE=$engine_type;
eval CREATE TABLE t8 (a INT NOT NULL) ENGINE=$engine_type;
# Table used to detect that slave is running
eval CREATE TABLE t9 (a INT PRIMARY KEY) ENGINE=$engine_type;
eval CREATE TABLE t9 (a INT) ENGINE=$engine_type;
sync_slave_with_master;
# On the slave, we add one column last in table 't1',
ALTER TABLE t1 ADD x INT DEFAULT 42;
# ... add one column in the middle of table 't2', and
ALTER TABLE t2 ADD x INT DEFAULT 42 AFTER a;
# ... add one column first in table 't3'.
ALTER TABLE t3 ADD x INT DEFAULT 42 FIRST;
# On the slave, we add one INT column last in table 't1_int',
ALTER TABLE t1_int ADD x INT DEFAULT 42;
# ... and add BIT columns last in table 't1_bit' to ensure that we
# have at least one extra null byte on the slave,
ALTER TABLE t1_bit
ADD x BIT(3) DEFAULT b'011',
ADD y BIT(5) DEFAULT b'10101',
ADD z BIT(2) DEFAULT b'10';
# ... and add one CHAR column last in table 't1_char',
ALTER TABLE t1_char ADD x CHAR(20) DEFAULT 'Just a test';
# ... and add one non-nullable INT column last in table 't1_text'
# with no default,
ALTER TABLE t1_nodef ADD x INT NOT NULL;
# ... and remove the last column in t2
ALTER TABLE t2 DROP b;
# ... change the type of the single column in table 't4'
ALTER TABLE t4 MODIFY a FLOAT;
# ... change the type of the middle column of table 't5'
@@ -31,19 +55,67 @@ ALTER TABLE t5 MODIFY b FLOAT;
# ... change the type of the last column of table 't6'
ALTER TABLE t6 MODIFY c FLOAT;
# Each of these should generate an error and stop the slave
# ... add one byte worth of null bytes to the table on the slave
ALTER TABLE t7 ADD e1 INT, ADD e2 INT, ADD e3 INT, ADD e4 INT,
ADD e5 INT, ADD e6 INT, ADD e7 INT, ADD e8 INT;
# ... add 8 columns that are nullable: t8 will not be entirely
# nullable and have no null bits (just an X bit)
ALTER TABLE t8 ADD e1 INT NOT NULL DEFAULT 0, ADD e2 INT NOT NULL DEFAULT 0,
ADD e3 INT NOT NULL DEFAULT 0, ADD e4 INT NOT NULL DEFAULT 0,
ADD e5 INT NOT NULL DEFAULT 0, ADD e6 INT NOT NULL DEFAULT 0,
ADD e7 INT NOT NULL DEFAULT 0, ADD e8 INT NOT NULL DEFAULT 0;
# Insert some values for tables on slave side. These should not be
# modified when the row from the master is applied.
INSERT INTO t1_int VALUES (2, 4, 4711);
INSERT INTO t1_char VALUES (2, 4, 'Foo is a bar');
INSERT INTO t1_bit VALUES (2, 4, b'101', b'11100', b'01');
--echo **** On Master ****
connection master;
INSERT INTO t9 VALUES (1);
INSERT INTO t1_int VALUES (1,2);
INSERT INTO t1_int VALUES (2,5);
INSERT INTO t1_bit VALUES (1,2);
INSERT INTO t1_bit VALUES (2,5);
INSERT INTO t1_char VALUES (1,2);
INSERT INTO t1_char VALUES (2,5);
SELECT * FROM t1_int;
SELECT * FROM t1_bit;
SELECT * FROM t1_char;
--echo **** On Slave ****
sync_slave_with_master;
SELECT a,b,x FROM t1_int;
SELECT a,b,HEX(x),HEX(y),HEX(z) FROM t1_bit;
SELECT a,b,x FROM t1_char;
--echo **** On Master ****
connection master;
UPDATE t1_int SET b=2*b WHERE a=2;
UPDATE t1_char SET b=2*b WHERE a=2;
UPDATE t1_bit SET b=2*b WHERE a=2;
SELECT * FROM t1_int;
SELECT * FROM t1_bit;
SELECT * FROM t1_char;
--echo **** On Slave ****
sync_slave_with_master;
SELECT a,b,x FROM t1_int;
SELECT a,b,HEX(x),HEX(y),HEX(z) FROM t1_bit;
SELECT a,b,x FROM t1_char;
# Each of these inserts should generate an error and stop the slave
connection master;
INSERT INTO t9 VALUES (2);
sync_slave_with_master;
# Now slave is guaranteed to be running
connection master;
INSERT INTO t1 VALUES (1,2);
INSERT INTO t1_nodef VALUES (1,2);
connection slave;
wait_for_slave_to_stop;
--replace_result $MASTER_MYPORT MASTER_PORT
--replace_column 1 # 8 # 9 # 23 # 33 #
--vertical_results
SHOW SLAVE STATUS;
--replace_column 1 # 7 # 8 # 9 # 22 # 23 # 33 #
--query_vertical SHOW SLAVE STATUS
SET GLOBAL SQL_SLAVE_SKIP_COUNTER=2;
START SLAVE;
@@ -56,24 +128,8 @@ INSERT INTO t2 VALUES (2,4);
connection slave;
wait_for_slave_to_stop;
--replace_result $MASTER_MYPORT MASTER_PORT
--replace_column 1 # 8 # 9 # 23 # 33 #
--vertical_results
SHOW SLAVE STATUS;
SET GLOBAL SQL_SLAVE_SKIP_COUNTER=2;
START SLAVE;
connection master;
INSERT INTO t9 VALUES (3);
sync_slave_with_master;
# Now slave is guaranteed to be running
connection master;
INSERT INTO t3 VALUES (3,6);
connection slave;
wait_for_slave_to_stop;
--replace_result $MASTER_MYPORT MASTER_PORT
--replace_column 1 # 8 # 9 # 23 # 33 #
--vertical_results
SHOW SLAVE STATUS;
--replace_column 1 # 7 # 8 # 9 # 22 # 23 # 33 #
--query_vertical SHOW SLAVE STATUS
SET GLOBAL SQL_SLAVE_SKIP_COUNTER=2;
START SLAVE;
@@ -86,9 +142,8 @@ INSERT INTO t4 VALUES (4);
connection slave;
wait_for_slave_to_stop;
--replace_result $MASTER_MYPORT MASTER_PORT
--replace_column 1 # 8 # 9 # 23 # 33 #
--vertical_results
SHOW SLAVE STATUS;
--replace_column 1 # 7 # 8 # 9 # 22 # 23 # 33 #
--query_vertical SHOW SLAVE STATUS
SET GLOBAL SQL_SLAVE_SKIP_COUNTER=2;
START SLAVE;
@@ -101,9 +156,8 @@ INSERT INTO t5 VALUES (5,10,25);
connection slave;
wait_for_slave_to_stop;
--replace_result $MASTER_MYPORT MASTER_PORT
--replace_column 1 # 8 # 9 # 23 # 33 #
--vertical_results
SHOW SLAVE STATUS;
--replace_column 1 # 7 # 8 # 9 # 22 # 23 # 33 #
--query_vertical SHOW SLAVE STATUS
SET GLOBAL SQL_SLAVE_SKIP_COUNTER=2;
START SLAVE;
@@ -116,14 +170,71 @@ INSERT INTO t6 VALUES (6,12,36);
connection slave;
wait_for_slave_to_stop;
--replace_result $MASTER_MYPORT MASTER_PORT
--replace_column 1 # 8 # 9 # 23 # 33 #
--vertical_results
SHOW SLAVE STATUS;
--replace_column 1 # 7 # 8 # 9 # 22 # 23 # 33 #
--query_vertical SHOW SLAVE STATUS
SET GLOBAL SQL_SLAVE_SKIP_COUNTER=2;
START SLAVE;
connection master;
INSERT INTO t9 VALUES (6);
sync_slave_with_master;
--replace_result $MASTER_MYPORT MASTER_PORT
--replace_column 1 # 7 # 8 # 9 # 22 # 23 # 33 #
--query_vertical SHOW SLAVE STATUS
# Testing some tables extra field that can be null and cannot be null
# (but have default values)
connection master;
INSERT INTO t7 VALUES (1),(2),(3);
INSERT INTO t8 VALUES (1),(2),(3);
SELECT * FROM t7;
SELECT * FROM t8;
sync_slave_with_master;
SELECT * FROM t7;
SELECT * FROM t8;
# We will now try to update and then delete a row on the master where
# the extra field on the slave does not have a default value. This
# update should not generate an error even though there is no default
# for the extra column.
--echo **** On Master ****
connection master;
TRUNCATE t1_nodef;
SET SQL_LOG_BIN=0;
INSERT INTO t1_nodef VALUES (1,2);
INSERT INTO t1_nodef VALUES (2,4);
SET SQL_LOG_BIN=1;
sync_slave_with_master;
--echo **** On Slave ****
connection slave;
INSERT INTO t1_nodef VALUES (1,2,3);
INSERT INTO t1_nodef VALUES (2,4,6);
--echo **** On Master ****
connection master;
UPDATE t1_nodef SET b=2*b WHERE a=1;
SELECT * FROM t1_nodef;
--echo **** On Slave ****
sync_slave_with_master;
SELECT * FROM t1_nodef;
--echo **** On Master ****
connection master;
DELETE FROM t1_nodef WHERE a=2;
SELECT * FROM t1_nodef;
--echo **** On Slave ****
sync_slave_with_master;
SELECT * FROM t1_nodef;
--echo **** Cleanup ****
connection master;
--disable_warnings
DROP TABLE IF EXISTS t1,t2,t3,t4,t5,t6,t9;
DROP TABLE IF EXISTS t1_int,t1_bit,t1_char,t1_nodef;
DROP TABLE IF EXISTS t2,t3,t4,t5,t6,t7,t8,t9;
--enable_warnings
sync_slave_with_master;

2
mysql-test/extra/rpl_tests/rpl_stm_000001.test
View File

@@ -1,4 +1,4 @@
-- source include/have_binlog_format_statement.inc
-- source include/have_binlog_format_mixed_or_statement.inc
-- source include/master-slave.inc
create table t1 (word char(20) not null);

2
mysql-test/extra/rpl_tests/rpl_stm_charset.test
View File

@@ -2,7 +2,7 @@
# This test will fail if the server/client does not support enough charsets.
# Requires statement logging
-- source include/have_binlog_format_statement.inc
-- source include/have_binlog_format_mixed_or_statement.inc
source include/master-slave.inc;
--disable_warnings

35
mysql-test/t/innodb_concurrent.test → mysql-test/include/concurrent.inc
View File

@@ -1,19 +1,30 @@
# include/concurrent.inc
#
# Concurrent InnoDB tests, mainly in UPDATE's
# Concurrent tests for transactional storage engines, mainly in UPDATE's
# Bug#3300
# Designed and tested by Sinisa Milivojevic, sinisa@mysql.com
#
# two non-interfering UPDATE's not changing result set
#
# test takes circa 5 minutes to run, so it's big
-- source include/big_test.inc
# The variable
# $engine_type -- storage engine to be tested
# has to be set before sourcing this script.
#
# Last update:
# 2006-08-02 ML test refactored
# old name was t/innodb_concurrent.test
# main code went into include/concurrent.inc
#
connection default;
eval SET SESSION STORAGE_ENGINE = $engine_type;
--disable_warnings
drop table if exists t1;
create table t1(eta int(11) not null, tipo int(11), c varchar(255)) engine=innodb;
--enable_warnings
create table t1(eta int(11) not null, tipo int(11), c varchar(255));
connect (thread1, localhost, mysqltest,,);
connection thread1;
eval SET SESSION STORAGE_ENGINE = $engine_type;
insert into t1 values (7,7, "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa");
insert into t1 values (8,8, "bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb");
insert into t1 values (10,1,"ccccccccccccccccccccccccccccccccccccccccccc");
@@ -57,7 +68,7 @@ drop table t1;
#
#connect (thread1, localhost, mysqltest,,);
connection thread1;
create table t1(eta int(11) not null, tipo int(11), c varchar(255)) engine=innodb;
create table t1(eta int(11) not null, tipo int(11), c varchar(255));
insert into t1 values (7,7, "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa");
insert into t1 values (8,8, "bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb");
insert into t1 values (10,1,"ccccccccccccccccccccccccccccccccccccccccccc");
@@ -103,7 +114,7 @@ drop table t1;
#connect (thread1, localhost, mysqltest,,);
connection thread1;
create table t1 (a int not null, b int not null) engine=innodb;
create table t1 (a int not null, b int not null);
insert into t1 values (1,1),(2,1),(3,1),(4,1);
select get_lock("hello2",1000);
#connect (thread2, localhost, mysqltest,,);
@@ -132,7 +143,7 @@ drop table t1;
#
#connect (thread1, localhost, mysqltest,,);
connection thread1;
create table t1(eta int(11) not null, tipo int(11), c varchar(255)) engine=innodb;
create table t1(eta int(11) not null, tipo int(11), c varchar(255));
insert into t1 values (7,7, "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa");
insert into t1 values (8,8, "bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb");
insert into t1 values (10,1,"ccccccccccccccccccccccccccccccccccccccccccc");
@@ -175,7 +186,7 @@ drop table t1;
#
#connect (thread1, localhost, mysqltest,,);
connection thread1;
create table t1(eta int(11) not null, tipo int(11), c varchar(255)) engine=innodb;
create table t1(eta int(11) not null, tipo int(11), c varchar(255));
insert into t1 values (7,7, "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa");
insert into t1 values (8,8, "bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb");
insert into t1 values (10,1,"ccccccccccccccccccccccccccccccccccccccccccc");
@@ -218,7 +229,7 @@ drop table t1;
#
#connect (thread1, localhost, mysqltest,,);
connection thread1;
create table t1(eta int(11) not null, tipo int(11), c varchar(255)) engine=innodb;
create table t1(eta int(11) not null, tipo int(11), c varchar(255));
insert into t1 values (7,7, "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa");
insert into t1 values (8,8, "bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb");
insert into t1 values (10,1,"ccccccccccccccccccccccccccccccccccccccccccc");
@@ -261,7 +272,7 @@ drop table t1;
#
#connect (thread1, localhost, mysqltest,,);
connection thread1;
create table t1(eta int(11) not null, tipo int(11), c varchar(255)) engine=innodb;
create table t1(eta int(11) not null, tipo int(11), c varchar(255));
insert into t1 values (7,7, "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa");
insert into t1 values (8,8, "bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb");
insert into t1 values (10,1,"ccccccccccccccccccccccccccccccccccccccccccc");
@@ -305,7 +316,7 @@ drop table t1;
#
#connect (thread1, localhost, mysqltest,,);
connection thread1;
create table t1(eta int(11) not null, tipo int(11), c varchar(255)) engine=innodb;
create table t1(eta int(11) not null, tipo int(11), c varchar(255));
insert into t1 values (7,7, "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa");
insert into t1 values (8,8, "bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb");
insert into t1 values (10,1,"ccccccccccccccccccccccccccccccccccccccccccc");

147
mysql-test/include/deadlock.inc Normal file
View File

@@ -0,0 +1,147 @@
# include/deadlock.inc
#
# The variable
# $engine_type -- storage engine to be tested
# has to be set before sourcing this script.
#
# Last update:
# 2006-07-26 ML refactoring + print when connection is switched
# old name was t/innodb-deadlock.test
# main code went into include/deadlock.inc
#
--echo # Establish connection con1 (user=root)
connect (con1,localhost,root,,);
--echo # Establish connection con2 (user=root)
connect (con2,localhost,root,,);
--disable_warnings
drop table if exists t1,t2;
--enable_warnings
#
# Testing of FOR UPDATE
#
--echo # Switch to connection con1
connection con1;
eval create table t1 (id integer, x integer) engine = $engine_type;
insert into t1 values(0, 0);
set autocommit=0;
SELECT * from t1 where id = 0 FOR UPDATE;
--echo # Switch to connection con2
connection con2;
set autocommit=0;
# The following query should hang because con1 is locking the record
--send
update t1 set x=2 where id = 0;
--sleep 2
--echo # Switch to connection con1
connection con1;
update t1 set x=1 where id = 0;
select * from t1;
commit;
--echo # Switch to connection con2
connection con2;
reap;
commit;
--echo # Switch to connection con1
connection con1;
select * from t1;
commit;
drop table t1;
#
# Testing of FOR UPDATE
#
--echo # Switch to connection con1
connection con1;
eval create table t1 (id integer, x integer) engine = $engine_type;
eval create table t2 (b integer, a integer) engine = $engine_type;
insert into t1 values(0, 0), (300, 300);
insert into t2 values(0, 10), (1, 20), (2, 30);
commit;
set autocommit=0;
select * from t2;
update t2 set a=100 where b=(SELECT x from t1 where id = b FOR UPDATE);
select * from t2;
select * from t1;
--echo # Switch to connection con2
connection con2;
set autocommit=0;
# The following query should hang because con1 is locking the record
--send
update t1 set x=2 where id = 0;
--sleep 2
--echo # Switch to connection con1
connection con1;
update t1 set x=1 where id = 0;
select * from t1;
commit;
--echo # Switch to connection con2
connection con2;
reap;
commit;
--echo # Switch to connection con1
connection con1;
select * from t1;
commit;
drop table t1, t2;
eval create table t1 (id integer, x integer) engine = $engine_type;
eval create table t2 (b integer, a integer) engine = $engine_type;
insert into t1 values(0, 0), (300, 300);
insert into t2 values(0, 0), (1, 20), (2, 30);
commit;
--echo # Switch to connection con1
connection con1;
select a,b from t2 UNION SELECT id, x from t1 FOR UPDATE;
select * from t2;
select * from t1;
--echo # Switch to connection con2
connection con2;
# The following query should hang because con1 is locking the record
update t2 set a=2 where b = 0;
select * from t2;
--send
update t1 set x=2 where id = 0;
--sleep 2
--echo # Switch to connection con1
connection con1;
update t1 set x=1 where id = 0;
select * from t1;
commit;
--echo # Switch to connection con2
connection con2;
reap;
commit;
--echo # Switch to connection con1
connection con1;
select * from t1;
commit;
# Cleanup
--echo # Switch to connection default + disconnect con1 and con2
connection default;
disconnect con1;
disconnect con2;
drop table t1, t2;
# End of 4.1 tests

52
mysql-test/t/handler.test → mysql-test/include/handler.inc
View File

@@ -1,10 +1,25 @@
# include/handler.inc
#
# The variables
# $engine_type -- storage engine to be tested
# $other_engine_type -- storage engine <> $engine_type
# $other_handler_engine_type -- storage engine <> $engine_type, if possible
# 1. $other_handler_engine_type must support handler
# 2. $other_handler_engine_type must point to an all
# time available storage engine
# 2006-08 MySQL 5.1 MyISAM and MEMORY only
# have to be set before sourcing this script.
-- source include/not_embedded.inc
#
# test of HANDLER ...
#
# Last update:
# 2006-07-31 ML test refactored (MySQL 5.1)
# code of t/handler.test and t/innodb_handler.test united
# main testing code put into include/handler.inc
#
# should work in embedded server after mysqltest is fixed
-- source include/not_embedded.inc
eval SET SESSION STORAGE_ENGINE = $engine_type;
--disable_warnings
drop table if exists t1,t3,t4,t5;
@@ -74,6 +89,22 @@ handler t2 read next;
handler t2 read last;
handler t2 close;
handler t1 open;
handler t1 read a next; # this used to crash as a bug#5373
handler t1 read a next;
handler t1 close;
handler t1 open;
handler t1 read a prev; # this used to crash as a bug#5373
handler t1 read a prev;
handler t1 close;
handler t1 open as t2;
handler t2 read first;
eval alter table t1 engine = $engine_type;
--error 1109
handler t2 read first;
#
# DROP TABLE / ALTER TABLE
#
@@ -84,7 +115,7 @@ insert into t1 values (17);
--error 1109
handler t2 read first;
handler t1 open as t2;
alter table t1 engine=MyISAM;
eval alter table t1 engine=$other_engine_type;
--error 1109
handler t2 read first;
drop table t1;
@@ -303,7 +334,7 @@ insert into t5 values ("t5");
handler t5 open as h5;
handler h5 read first limit 9;
# close first
alter table t1 engine=MyISAM;
eval alter table t1 engine=$other_handler_engine_type;
--error 1109
handler h1 read first limit 9;
handler h2 read first limit 9;
@@ -311,7 +342,7 @@ handler h3 read first limit 9;
handler h4 read first limit 9;
handler h5 read first limit 9;
# close last
alter table t5 engine=MyISAM;
eval alter table t5 engine=$other_handler_engine_type;
--error 1109
handler h1 read first limit 9;
handler h2 read first limit 9;
@@ -320,7 +351,7 @@ handler h4 read first limit 9;
--error 1109
handler h5 read first limit 9;
# close middle
alter table t3 engine=MyISAM;
eval alter table t3 engine=$other_handler_engine_type;
--error 1109
handler h1 read first limit 9;
handler h2 read first limit 9;
@@ -338,7 +369,7 @@ handler t1 open as h1_3;
handler h1_1 read first limit 9;
handler h1_2 read first limit 9;
handler h1_3 read first limit 9;
alter table t1 engine=MyISAM;
eval alter table t1 engine=$engine_type;
--error 1109
handler h1_1 read first limit 9;
--error 1109
@@ -379,6 +410,13 @@ reap;
connection default;
drop table t1;
CREATE TABLE t1 ( no1 smallint(5) NOT NULL default '0', no2 int(10) NOT NULL default '0', PRIMARY KEY (no1,no2));
INSERT INTO t1 VALUES (1,274),(1,275),(2,6),(2,8),(4,1),(4,2);
HANDLER t1 OPEN;
HANDLER t1 READ `primary` = (1, 1000);
HANDLER t1 READ `primary` PREV;
DROP TABLE t1;
# End of 4.1 tests
#

4
mysql-test/include/have_archive.inc
View File

@@ -1,4 +1,4 @@
--require r/have_archive.require
--disable_query_log
show variables like "have_archive";
--require r/true.require
select support = 'Enabled' as `TRUE` from information_schema.engines where engine = 'archive';
--enable_query_log

4
mysql-test/include/have_binlog_format_mixed.inc Normal file
View File

@@ -0,0 +1,4 @@
-- require r/have_binlog_format_mixed.require
disable_query_log;
show variables like "binlog_format";
enable_query_log;

5
mysql-test/include/have_binlog_format_mixed_or_statement.inc Normal file
View File

@@ -0,0 +1,5 @@
--require r/have_binlog_format_statement.require
--disable_query_log
--replace_result MIXED STATEMENT
show variables like "binlog_format";
--enable_query_log

4
mysql-test/include/have_blackhole.inc
View File

@@ -1,4 +1,4 @@
-- require r/have_blackhole.require
disable_query_log;
show variables like "have_blackhole_engine";
--require r/true.require
select support = 'Enabled' as `TRUE` from information_schema.engines where engine = 'blackhole';
enable_query_log;

4
mysql-test/include/have_csv.inc
View File

@@ -1,4 +1,4 @@
-- require r/have_csv.require
disable_query_log;
show variables like "have_csv";
--require r/true.require
select support = 'Enabled' as `TRUE` from information_schema.engines where engine = 'csv';
enable_query_log;

4
mysql-test/include/have_exampledb.inc
View File

@@ -1,4 +1,4 @@
-- require r/have_exampledb.require
disable_query_log;
show variables like "have_example_engine";
--require r/true.require
select support = 'Enabled' as `TRUE` from information_schema.engines where engine = 'example';
enable_query_log;

4
mysql-test/include/have_federated_db.inc
View File

@@ -1,4 +1,4 @@
-- require r/have_federated_db.require
disable_query_log;
show variables like "have_federated_engine";
--require r/true.require
select support = 'Enabled' as `TRUE` from information_schema.engines where engine = 'federated';
enable_query_log;

4
mysql-test/include/have_innodb.inc
View File

@@ -1,4 +1,4 @@
-- require r/have_innodb.require
disable_query_log;
show variables like "have_innodb";
--require r/true.require
select support = 'Enabled' as `TRUE` from information_schema.engines where engine = 'innodb';
enable_query_log;

8
mysql-test/include/have_multi_ndb.inc
View File

@@ -9,8 +9,8 @@ disable_query_log;
drop table if exists t1, t2;
--enable_warnings
flush tables;
--require r/have_ndb.require
show variables like "have_ndbcluster";
--require r/true.require
select support = 'Enabled' as `TRUE` from information_schema.engines where engine = 'ndbcluster';
enable_query_log;
# Check that server2 has NDB support
@@ -20,8 +20,8 @@ disable_query_log;
drop table if exists t1, t2;
--enable_warnings
flush tables;
--require r/have_ndb.require
show variables like "have_ndbcluster";
--require r/true.require
select support = 'Enabled' as `TRUE` from information_schema.engines where engine = 'ndbcluster';
enable_query_log;
# Set the default connection to 'server1'

12
mysql-test/include/have_ndb.inc
View File

@@ -1,15 +1,7 @@
# Check that server is compiled and started with support for NDB
-- require r/have_ndb.require
disable_query_log;
show variables like "have_ndbcluster";
enable_query_log;
# Check that NDB is installed and known to be working
# This will disable ndb from the shell script 'mysql-test-run'
-- require r/have_ndb_status_ok.require
disable_query_log;
eval select "$NDB_STATUS_OK" as ndb_status_ok;
--require r/true.require
select support = 'Enabled' as `TRUE` from information_schema.engines where engine = 'ndbcluster';
enable_query_log;

164
mysql-test/t/index_merge.test → mysql-test/include/index_merge1.inc
View File

@@ -1,6 +1,26 @@
# include/index_merge1.inc
#
# Index merge tests
#
# The variables
# $engine_type -- storage engine to be tested
# $merge_table_support -- 1 storage engine supports merge tables
# -- 0 storage engine does not support merge tables
# have to be set before sourcing this script.
#
# Note: The comments/expectations refer to MyISAM.
# They might be not valid for other storage engines.
#
# Last update:
# 2006-08-02 ML test refactored
# old name was t/index_merge.test
# main code went into include/index_merge1.inc
#
--echo #---------------- Index merge test 1 -------------------------------------------
eval SET SESSION STORAGE_ENGINE = $engine_type;
--disable_warnings
drop table if exists t0, t1, t2, t3, t4;
--enable_warnings
@@ -8,7 +28,7 @@ drop table if exists t0, t1, t2, t3, t4;
# Create and fill a table with simple keys
create table t0
(
key1 int not null,
key1 int not null,
INDEX i1(key1)
);
@@ -36,11 +56,11 @@ alter table t0 add key8 int not null, add index i8(key8);
update t0 set key2=key1,key3=key1,key4=key1,key5=key1,key6=key1,key7=key1,key8=1024-key1;
analyze table t0;
# 1. One index
# 1. One index
explain select * from t0 where key1 < 3 or key1 > 1020;
# 2. Simple cases
explain
explain
select * from t0 where key1 < 3 or key2 > 1020;
select * from t0 where key1 < 3 or key2 > 1020;
@@ -48,6 +68,7 @@ explain select * from t0 where key1 < 3 or key2 <4;
explain
select * from t0 where (key1 > 30 and key1<35) or (key2 >32 and key2 < 40);
# Bug#21277: InnoDB, wrong result set, index_merge strategy, second index not evaluated
select * from t0 where (key1 > 30 and key1<35) or (key2 >32 and key2 < 40);
# 3. Check that index_merge doesn't break "ignore/force/use index"
@@ -60,8 +81,8 @@ explain select * from t0 force index (i1,i2) where (key1 > 1 or key2 > 2);
# 4. Check if conjuncts are grouped by keyuse
explain
select * from t0 where key1<3 or key2<3 or (key1>5 and key1<8) or
explain
select * from t0 where key1<3 or key2<3 or (key1>5 and key1<8) or
(key1>10 and key1<12) or (key2>100 and key2<110);
# 5. Check index_merge with conjuncts that are always true/false
@@ -78,13 +99,13 @@ explain select * from t0 where key2=10 or key3=3 or key4 <=> null;
explain select * from t0 where key2=10 or key3=3 or key4 is null;
# some more complicated cases
explain select key1 from t0 where (key1 <=> null) or (key2 < 5) or
explain select key1 from t0 where (key1 <=> null) or (key2 < 5) or
(key3=10) or (key4 <=> null);
explain select key1 from t0 where (key1 <=> null) or (key1 < 5) or
explain select key1 from t0 where (key1 <=> null) or (key1 < 5) or
(key3=10) or (key4 <=> null);
# 6.Several ways to do index_merge, (ignored) index_merge vs. range
explain select * from t0 where
explain select * from t0 where
(key1 < 3 or key2 < 3) and (key3 < 4 or key4 < 4) and (key5 < 5 or key6 < 5);
explain
@@ -93,23 +114,23 @@ select * from t0 where (key1 < 3 or key2 < 6) and (key1 < 7 or key3 < 4);
select * from t0 where (key1 < 3 or key2 < 6) and (key1 < 7 or key3 < 4);
explain select * from t0 where
explain select * from t0 where
(key1 < 3 or key2 < 3) and (key3 < 4 or key4 < 4) and (key5 < 2 or key6 < 2);
# now index_merge is not used at all when "range" is possible
explain select * from t0 where
explain select * from t0 where
(key1 < 3 or key2 < 3) and (key3 < 100);
# this even can cause "all" scan:
explain select * from t0 where
(key1 < 3 or key2 < 3) and (key3 < 1000);
# 7. Complex cases
# tree_or(List<SEL_IMERGE>, range SEL_TREE).
explain select * from t0 where
((key1 < 4 or key2 < 4) and (key2 <5 or key3 < 4))
or
explain select * from t0 where
((key1 < 4 or key2 < 4) and (key2 <5 or key3 < 4))
or
key2 > 5;
explain select * from t0 where
@@ -121,18 +142,18 @@ select * from t0 where
((key1 < 4 or key2 < 4) and (key2 <5 or key3 < 4))
or
key1 < 7;
# tree_or(List<SEL_IMERGE>, List<SEL_IMERGE>).
explain select * from t0 where
((key1 < 4 or key2 < 4) and (key3 <5 or key5 < 4))
or
# tree_or(List<SEL_IMERGE>, List<SEL_IMERGE>).
explain select * from t0 where
((key1 < 4 or key2 < 4) and (key3 <5 or key5 < 4))
or
((key5 < 5 or key6 < 6) and (key7 <7 or key8 < 4));
explain select * from t0 where
((key3 <5 or key5 < 4) and (key1 < 4 or key2 < 4))
or
((key7 <7 or key8 < 4) and (key5 < 5 or key6 < 6));
explain select * from t0 where
((key3 <5 or key5 < 4) and (key1 < 4 or key2 < 4))
or
@@ -152,7 +173,7 @@ explain select * from t0 force index(i1, i2, i3, i4, i5, i6 ) where
((key3 <5 or key5 < 4) and (key1 < 4 or key2 < 4))
or
((key3 >=5 or key5 < 2) and (key5 < 5 or key6 < 6));
# 8. Verify that "order by" after index merge uses filesort
select * from t0 where key1 < 5 or key8 < 4 order by key1;
@@ -186,10 +207,8 @@ create table t4 (
key2_1 int not null,
key2_2 int not null,
key3 int not null,
index i1a (key1a, key1b),
index i1b (key1b, key1a),
index i2_1(key2, key2_1),
index i2_2(key2, key2_1)
);
@@ -197,8 +216,8 @@ create table t4 (
insert into t4 select key1,key1,key1 div 10, key1 % 10, key1 % 10, key1 from t0;
# the following will be handled by index_merge:
select * from t4 where key1a = 3 or key1b = 4;
explain select * from t4 where key1a = 3 or key1b = 4;
select * from t4 where key1a = 3 or key1b = 4;
explain select * from t4 where key1a = 3 or key1b = 4;
# and the following will not
explain select * from t4 where key2 = 1 and (key2_1 = 1 or key3 = 5);
@@ -213,27 +232,27 @@ create table t1 like t0;
insert into t1 select * from t0;
# index_merge on first table in join
explain select * from t0 left join t1 on (t0.key1=t1.key1)
where t0.key1=3 or t0.key2=4;
explain select * from t0 left join t1 on (t0.key1=t1.key1)
where t0.key1=3 or t0.key2=4;
select * from t0 left join t1 on (t0.key1=t1.key1)
where t0.key1=3 or t0.key2=4;
explain
explain
select * from t0,t1 where (t0.key1=t1.key1) and ( t0.key1=3 or t0.key2=4);
# index_merge vs. ref
explain
select * from t0,t1 where (t0.key1=t1.key1) and
explain
select * from t0,t1 where (t0.key1=t1.key1) and
(t0.key1=3 or t0.key2=4) and t1.key1<200;
# index_merge vs. ref
explain
select * from t0,t1 where (t0.key1=t1.key1) and
explain
select * from t0,t1 where (t0.key1=t1.key1) and
(t0.key1=3 or t0.key2<4) and t1.key1=2;
# index_merge on second table in join
explain select * from t0,t1 where t0.key1 = 5 and
explain select * from t0,t1 where t0.key1 = 5 and
(t1.key1 = t0.key1 or t1.key8 = t0.key1);
# Fix for bug#1974
@@ -241,7 +260,7 @@ explain select * from t0,t1 where t0.key1 < 3 and
(t1.key1 = t0.key1 or t1.key8 = t0.key1);
# index_merge inside union
explain select * from t1 where key1=3 or key2=4
explain select * from t1 where key1=3 or key2=4
union select * from t1 where key1<4 or key3=5;
# index merge in subselect
@@ -256,21 +275,23 @@ alter table t3 add keyB int not null, add index iB(keyB);
alter table t3 add keyC int not null, add index iC(keyC);
update t3 set key9=key1,keyA=key1,keyB=key1,keyC=key1;
explain select * from t3 where
explain select * from t3 where
key1=1 or key2=2 or key3=3 or key4=4 or
key5=5 or key6=6 or key7=7 or key8=8 or
key9=9 or keyA=10 or keyB=11 or keyC=12;
select * from t3 where
key1=1 or key2=2 or key3=3 or key4=4 or
key5=5 or key6=6 or key7=7 or key8=8 or
key9=9 or keyA=10 or keyB=11 or keyC=12;
key9=9 or keyA=10 or keyB=11 or keyC=12;
# Test for Bug#3183
explain select * from t0 where key1 < 3 or key2 < 4;
# Bug#21277: InnoDB, wrong result set, index_merge strategy, second index not evaluated
select * from t0 where key1 < 3 or key2 < 4;
update t0 set key8=123 where key1 < 3 or key2 < 4;
# Bug#21277: InnoDB, wrong result set, index_merge strategy, second index not evaluated
select * from t0 where key1 < 3 or key2 < 4;
delete from t0 where key1 < 3 or key2 < 4;
@@ -283,47 +304,47 @@ create table t4 (a int);
insert into t4 values (1),(4),(3);
set @save_join_buffer_size=@@join_buffer_size;
set join_buffer_size= 4000;
explain select max(A.key1 + B.key1 + A.key2 + B.key2 + A.key3 + B.key3 + A.key4 + B.key4 + A.key5 + B.key5)
from t0 as A force index(i1,i2), t0 as B force index (i1,i2)
explain select max(A.key1 + B.key1 + A.key2 + B.key2 + A.key3 + B.key3 + A.key4 + B.key4 + A.key5 + B.key5)
from t0 as A force index(i1,i2), t0 as B force index (i1,i2)
where (A.key1 < 500000 or A.key2 < 3)
and (B.key1 < 500000 or B.key2 < 3);
select max(A.key1 + B.key1 + A.key2 + B.key2 + A.key3 + B.key3 + A.key4 + B.key4 + A.key5 + B.key5)
from t0 as A force index(i1,i2), t0 as B force index (i1,i2)
select max(A.key1 + B.key1 + A.key2 + B.key2 + A.key3 + B.key3 + A.key4 + B.key4 + A.key5 + B.key5)
from t0 as A force index(i1,i2), t0 as B force index (i1,i2)
where (A.key1 < 500000 or A.key2 < 3)
and (B.key1 < 500000 or B.key2 < 3);
update t0 set key1=1;
explain select max(A.key1 + B.key1 + A.key2 + B.key2 + A.key3 + B.key3 + A.key4 + B.key4 + A.key5 + B.key5)
from t0 as A force index(i1,i2), t0 as B force index (i1,i2)
explain select max(A.key1 + B.key1 + A.key2 + B.key2 + A.key3 + B.key3 + A.key4 + B.key4 + A.key5 + B.key5)
from t0 as A force index(i1,i2), t0 as B force index (i1,i2)
where (A.key1 = 1 or A.key2 = 1)
and (B.key1 = 1 or B.key2 = 1);
select max(A.key1 + B.key1 + A.key2 + B.key2 + A.key3 + B.key3 + A.key4 + B.key4 + A.key5 + B.key5)
from t0 as A force index(i1,i2), t0 as B force index (i1,i2)
select max(A.key1 + B.key1 + A.key2 + B.key2 + A.key3 + B.key3 + A.key4 + B.key4 + A.key5 + B.key5)
from t0 as A force index(i1,i2), t0 as B force index (i1,i2)
where (A.key1 = 1 or A.key2 = 1)
and (B.key1 = 1 or B.key2 = 1);
alter table t0 add filler1 char(200), add filler2 char(200), add filler3 char(200);
update t0 set key2=1, key3=1, key4=1, key5=1,key6=1,key7=1 where key7 < 500;
# The next query will not use index i7 in intersection if the OS doesn't
# The next query will not use index i7 in intersection if the OS doesn't
# support file sizes > 2GB. (ha_myisam::ref_length depends on this and index
# scan cost estimates depend on ha_myisam::ref_length)
--replace_column 9 #
--replace_result "4,4,4,4,4,4,4" X "4,4,4,4,4,4" X "i6,i7" "i6,i7?" "i6" "i6,i7?"
explain select max(A.key1 + B.key1 + A.key2 + B.key2 + A.key3 + B.key3 + A.key4 + B.key4 + A.key5 + B.key5)
from t0 as A, t0 as B
explain select max(A.key1 + B.key1 + A.key2 + B.key2 + A.key3 + B.key3 + A.key4 + B.key4 + A.key5 + B.key5)
from t0 as A, t0 as B
where (A.key1 = 1 and A.key2 = 1 and A.key3 = 1 and A.key4=1 and A.key5=1 and A.key6=1 and A.key7 = 1 or A.key8=1)
and (B.key1 = 1 and B.key2 = 1 and B.key3 = 1 and B.key4=1 and B.key5=1 and B.key6=1 and B.key7 = 1 or B.key8=1);
select max(A.key1 + B.key1 + A.key2 + B.key2 + A.key3 + B.key3 + A.key4 + B.key4 + A.key5 + B.key5)
from t0 as A, t0 as B
select max(A.key1 + B.key1 + A.key2 + B.key2 + A.key3 + B.key3 + A.key4 + B.key4 + A.key5 + B.key5)
from t0 as A, t0 as B
where (A.key1 = 1 and A.key2 = 1 and A.key3 = 1 and A.key4=1 and A.key5=1 and A.key6=1 and A.key7 = 1 or A.key8=1)
and (B.key1 = 1 and B.key2 = 1 and B.key3 = 1 and B.key4=1 and B.key5=1 and B.key6=1 and B.key7 = 1 or B.key8=1);
set join_buffer_size= @save_join_buffer_size;
# Test for BUG#4177 ends
# Test for BUG#4177 ends
drop table t0, t1, t2, t3, t4;
@@ -357,13 +378,15 @@ explain select * from t1 WHERE cola = 'foo' AND colb = 'bar';
explain select * from t1 force index(cola,colb) WHERE cola = 'foo' AND colb = 'bar';
drop table t1;
if ($merge_table_support)
{
#
# BUG#17314: Index_merge/intersection not choosen by the optimizer for MERGE tables
#
create table t0 (a int);
insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
create table t1 (
a int, b int,
a int, b int,
filler1 char(200), filler2 char(200),
key(a),key(b)
);
@@ -371,7 +394,7 @@ insert into t1 select @v:= A.a, @v, 't1', 'filler2' from t0 A, t0 B, t0 C;
create table t2 like t1;
create table t3 (
a int, b int,
a int, b int,
filler1 char(200), filler2 char(200),
key(a),key(b)
) engine=merge union=(t1,t2);
@@ -383,3 +406,36 @@ explain select * from t3 where a=1 and b=1;
drop table t3;
drop table t0, t1, t2;
}
#
# BUG#20256 - LOCK WRITE - MyISAM
#
CREATE TABLE t1(a INT);
INSERT INTO t1 VALUES(1);
CREATE TABLE t2(a INT, b INT, dummy CHAR(16) DEFAULT '', KEY(a), KEY(b));
INSERT INTO t2(a,b) VALUES
(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),
(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),
(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),
(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),
(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),
(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),
(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),
(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),
(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),
(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),
(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),
(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),
(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),
(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),
(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),
(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),
(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),
(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),(0,0),
(1,2);
LOCK TABLES t1 WRITE, t2 WRITE;
INSERT INTO t2(a,b) VALUES(1,2);
SELECT t2.a FROM t1,t2 WHERE t2.b=2 AND t2.a=1;
UNLOCK TABLES;
DROP TABLE t1, t2;

345
mysql-test/include/index_merge2.inc Normal file
View File

@@ -0,0 +1,345 @@
# include/index_merge2.inc
#
# Index merge tests
#
# The variable
# $engine_type -- storage engine to be tested
# has to be set before sourcing this script.
#
# Note: The comments/expectations refer to InnoDB.
# They might be not valid for other storage engines.
#
# Last update:
# 2006-08-02 ML test refactored
# old name was t/index_merge_innodb.test
# main code went into include/index_merge2.inc
#
--echo #---------------- Index merge test 2 -------------------------------------------
eval SET SESSION STORAGE_ENGINE = $engine_type;
--disable_warnings
drop table if exists t1,t2;
--enable_warnings
create table t1
(
key1 int not null,
key2 int not null,
INDEX i1(key1),
INDEX i2(key2)
);
--disable_query_log
let $1=200;
while ($1)
{
eval insert into t1 values (200-$1, $1);
dec $1;
}
--enable_query_log
# No primary key
explain select * from t1 where key1 < 5 or key2 > 197;
select * from t1 where key1 < 5 or key2 > 197;
explain select * from t1 where key1 < 3 or key2 > 195;
select * from t1 where key1 < 3 or key2 > 195;
# Primary key as case-sensitive string with \0s.
# also make primary key be longer then max. index length of MyISAM.
alter table t1 add str1 char (255) not null,
add zeroval int not null default 0,
add str2 char (255) not null,
add str3 char (255) not null;
update t1 set str1='aaa', str2='bbb', str3=concat(key2, '-', key1 div 2, '_' ,if(key1 mod 2 = 0, 'a', 'A'));
alter table t1 add primary key (str1, zeroval, str2, str3);
explain select * from t1 where key1 < 5 or key2 > 197;
select * from t1 where key1 < 5 or key2 > 197;
explain select * from t1 where key1 < 3 or key2 > 195;
select * from t1 where key1 < 3 or key2 > 195;
# Test for BUG#5401
drop table t1;
create table t1 (
pk integer not null auto_increment primary key,
key1 integer,
key2 integer not null,
filler char (200),
index (key1),
index (key2)
);
show warnings;
--disable_query_log
let $1=30;
while ($1)
{
eval insert into t1 (key1, key2, filler) values ($1/4, $1/8, 'filler-data');
dec $1;
}
--enable_query_log
explain select pk from t1 where key1 = 1 and key2 = 1;
select pk from t1 where key2 = 1 and key1 = 1;
select pk from t1 ignore index(key1,key2) where key2 = 1 and key1 = 1;
# More tests for BUG#5401.
drop table t1;
create table t1 (
pk int primary key auto_increment,
key1a int,
key2a int,
key1b int,
key2b int,
dummy1 int,
dummy2 int,
dummy3 int,
dummy4 int,
key3a int,
key3b int,
filler1 char (200),
index i1(key1a, key1b),
index i2(key2a, key2b),
index i3(key3a, key3b)
);
create table t2 (a int);
insert into t2 values (0),(1),(2),(3),(4),(NULL);
insert into t1 (key1a, key1b, key2a, key2b, key3a, key3b)
select A.a, B.a, C.a, D.a, C.a, D.a from t2 A,t2 B,t2 C, t2 D;
insert into t1 (key1a, key1b, key2a, key2b, key3a, key3b)
select key1a, key1b, key2a, key2b, key3a, key3b from t1;
insert into t1 (key1a, key1b, key2a, key2b, key3a, key3b)
select key1a, key1b, key2a, key2b, key3a, key3b from t1;
analyze table t1;
select count(*) from t1;
explain select count(*) from t1 where
key1a = 2 and key1b is null and key2a = 2 and key2b is null;
select count(*) from t1 where
key1a = 2 and key1b is null and key2a = 2 and key2b is null;
explain select count(*) from t1 where
key1a = 2 and key1b is null and key3a = 2 and key3b is null;
select count(*) from t1 where
key1a = 2 and key1b is null and key3a = 2 and key3b is null;
drop table t1,t2;
# Test for BUG#8441
create table t1 (
id1 int,
id2 date ,
index idx2 (id1,id2),
index idx1 (id2)
);
insert into t1 values(1,'20040101'), (2,'20040102');
select * from t1 where id1 = 1 and id2= '20040101';
drop table t1;
# Test for BUG#12720
--disable_warnings
drop view if exists v1;
--enable_warnings
CREATE TABLE t1 (
`oid` int(11) unsigned NOT NULL auto_increment,
`fk_bbk_niederlassung` int(11) unsigned NOT NULL,
`fk_wochentag` int(11) unsigned NOT NULL,
`uhrzeit_von` time NOT NULL COMMENT 'HH:MM',
`uhrzeit_bis` time NOT NULL COMMENT 'HH:MM',
`geloescht` tinyint(4) NOT NULL,
`version` int(5) NOT NULL,
PRIMARY KEY (`oid`),
KEY `fk_bbk_niederlassung` (`fk_bbk_niederlassung`),
KEY `fk_wochentag` (`fk_wochentag`),
KEY `ix_version` (`version`)
) DEFAULT CHARSET=latin1;
insert into t1 values
(1, 38, 1, '08:00:00', '13:00:00', 0, 1),
(2, 38, 2, '08:00:00', '13:00:00', 0, 1),
(3, 38, 3, '08:00:00', '13:00:00', 0, 1),
(4, 38, 4, '08:00:00', '13:00:00', 0, 1),
(5, 38, 5, '08:00:00', '13:00:00', 0, 1),
(6, 38, 5, '08:00:00', '13:00:00', 1, 2),
(7, 38, 3, '08:00:00', '13:00:00', 1, 2),
(8, 38, 1, '08:00:00', '13:00:00', 1, 2),
(9, 38, 2, '08:00:00', '13:00:00', 1, 2),
(10, 38, 4, '08:00:00', '13:00:00', 1, 2),
(11, 38, 1, '08:00:00', '13:00:00', 0, 3),
(12, 38, 2, '08:00:00', '13:00:00', 0, 3),
(13, 38, 3, '08:00:00', '13:00:00', 0, 3),
(14, 38, 4, '08:00:00', '13:00:00', 0, 3),
(15, 38, 5, '08:00:00', '13:00:00', 0, 3),
(16, 38, 4, '08:00:00', '13:00:00', 0, 4),
(17, 38, 5, '08:00:00', '13:00:00', 0, 4),
(18, 38, 1, '08:00:00', '13:00:00', 0, 4),
(19, 38, 2, '08:00:00', '13:00:00', 0, 4),
(20, 38, 3, '08:00:00', '13:00:00', 0, 4),
(21, 7, 1, '08:00:00', '13:00:00', 0, 1),
(22, 7, 2, '08:00:00', '13:00:00', 0, 1),
(23, 7, 3, '08:00:00', '13:00:00', 0, 1),
(24, 7, 4, '08:00:00', '13:00:00', 0, 1),
(25, 7, 5, '08:00:00', '13:00:00', 0, 1);
create view v1 as
select
zeit1.oid AS oid,
zeit1.fk_bbk_niederlassung AS fk_bbk_niederlassung,
zeit1.fk_wochentag AS fk_wochentag,
zeit1.uhrzeit_von AS uhrzeit_von,
zeit1.uhrzeit_bis AS uhrzeit_bis,
zeit1.geloescht AS geloescht,
zeit1.version AS version
from
t1 zeit1
where
(zeit1.version =
(select max(zeit2.version) AS `max(version)`
from t1 zeit2
where
((zeit1.fk_bbk_niederlassung = zeit2.fk_bbk_niederlassung) and
(zeit1.fk_wochentag = zeit2.fk_wochentag) and
(zeit1.uhrzeit_von = zeit2.uhrzeit_von) and
(zeit1.uhrzeit_bis = zeit2.uhrzeit_bis)
)
)
)
and (zeit1.geloescht = 0);
select * from v1 where oid = 21;
drop view v1;
drop table t1;
##
CREATE TABLE t1(
t_cpac varchar(2) NOT NULL,
t_vers varchar(4) NOT NULL,
t_rele varchar(2) NOT NULL,
t_cust varchar(4) NOT NULL,
filler1 char(250) default NULL,
filler2 char(250) default NULL,
PRIMARY KEY (t_cpac,t_vers,t_rele,t_cust),
UNIQUE KEY IX_4 (t_cust,t_cpac,t_vers,t_rele),
KEY IX_5 (t_vers,t_rele,t_cust)
);
insert into t1 values
('tm','2.5 ','a ',' ','',''), ('tm','2.5U','a ','stnd','',''),
('da','3.3 ','b ',' ','',''), ('da','3.3U','b ','stnd','',''),
('tl','7.6 ','a ',' ','',''), ('tt','7.6 ','a ',' ','',''),
('bc','B61 ','a ',' ','',''), ('bp','B61 ','a ',' ','',''),
('ca','B61 ','a ',' ','',''), ('ci','B61 ','a ',' ','',''),
('cp','B61 ','a ',' ','',''), ('dm','B61 ','a ',' ','',''),
('ec','B61 ','a ',' ','',''), ('ed','B61 ','a ',' ','',''),
('fm','B61 ','a ',' ','',''), ('nt','B61 ','a ',' ','',''),
('qm','B61 ','a ',' ','',''), ('tc','B61 ','a ',' ','',''),
('td','B61 ','a ',' ','',''), ('tf','B61 ','a ',' ','',''),
('tg','B61 ','a ',' ','',''), ('ti','B61 ','a ',' ','',''),
('tp','B61 ','a ',' ','',''), ('ts','B61 ','a ',' ','',''),
('wh','B61 ','a ',' ','',''), ('bc','B61U','a ','stnd','',''),
('bp','B61U','a ','stnd','',''), ('ca','B61U','a ','stnd','',''),
('ci','B61U','a ','stnd','',''), ('cp','B61U','a ','stnd','',''),
('dm','B61U','a ','stnd','',''), ('ec','B61U','a ','stnd','',''),
('fm','B61U','a ','stnd','',''), ('nt','B61U','a ','stnd','',''),
('qm','B61U','a ','stnd','',''), ('tc','B61U','a ','stnd','',''),
('td','B61U','a ','stnd','',''), ('tf','B61U','a ','stnd','',''),
('tg','B61U','a ','stnd','',''), ('ti','B61U','a ','stnd','',''),
('tp','B61U','a ','stnd','',''), ('ts','B61U','a ','stnd','',''),
('wh','B61U','a ','stnd','','');
show create table t1;
select t_vers,t_rele,t_cust,filler1 from t1 where t_vers = '7.6';
select t_vers,t_rele,t_cust,filler1 from t1 where t_vers = '7.6'
and t_rele='a' and t_cust = ' ';
drop table t1;
# BUG#19021: Crash in index_merge/ROR-intersection optimizer under
# specific circumstances.
create table t1 (
pk int(11) not null auto_increment,
a int(11) not null default '0',
b int(11) not null default '0',
c int(11) not null default '0',
filler1 datetime, filler2 varchar(15),
filler3 longtext,
kp1 varchar(4), kp2 varchar(7),
kp3 varchar(2), kp4 varchar(4),
kp5 varchar(7),
filler4 char(1),
primary key (pk),
key idx1(a,b,c),
key idx2(c),
key idx3(kp1,kp2,kp3,kp4,kp5)
) default charset=latin1;
--disable_query_log
set @fill= uncompress(unhex(concat(
'F91D0000789CDD993D6FDB301086F7FE0A6D4E0105B8E3F1335D5BA028DA0EEDE28E1D320408',
'52A0713BF4D7571FB62C51A475924839080307B603E77DEE787C8FA41F9E9EEF7F1F8A87A7C3',
'AFE280C5DF9F8F7FEE9F8B1B2CB114D6902E918455245DB91300FA16E42D5201FA4EE29DA05D',
'B9FB3718A33718A3FA8C30AEFAFDE1F317D016AA67BA7A60FDE45BF5F8BA7B5BDE8812AA9F1A',
'069DB03C9804346644F3A3A6A1338DB572756A3C4D1BCC804CABF912C654AE9BB855A2B85962',
'3A479259CAE6A86C0411D01AE5483581EDCBD9A39C45252D532E533979EB9F82E971D979BDB4',
'8531105670740AFBFD1E34AAB0029E4AD0A1D46A6D0946A21A16038A5CD965CD2D524673F712',
'20C304477315CE18405EAF9BD0AFFEAC74FDA14F1FBF5BD34C769D73FBBEDF4750ADD4E5A99C',
'5C8DC04934AFA275D483D536D174C11B12AF27F8F888B41B6FC9DBA569E1FD7BD72D698130B7',
'91B23A98803512B3D31881E8DCDA2AC1754E3644C4BB3A8466750B911681274A39E35E8624B7',
'444A42AC1213F354758E3CF1A4CDD5A688C767CF1B11ABC5867CB15D8A18E0B91E9EC275BB94',
'58F33C2936F64690D55BC29E4A293D95A798D84217736CEAAA538CE1354269EE2162053FBC66',
'496D90CB53323CB279D3A6AF651B4B22B9E430743D83BE48E995A09D4FC9871C22D8D189B945',
'706911BCB8C3C774B9C08D2FC6ED853ADACA37A14A4CB2E027630E5B80ECACD939431B1CDF62',
'7D71487536EA2C678F59685E91F4B6C144BCCB94C1EBA9FA6F5552DDCA4E4539BE326A2720CB',
'45ED028EB3616AC93C46E775FEA9FA6DA7CFCEC6DEBA5FCD1F915EED4D983BDDB881528AD9AB',
'43C1576F29AAB35BDFBC21D422F52B307D350589D45225A887AC46C8EDD72D99EC3ED2E1BCEF',
'7AF26FC4C74097B6768A5EDAFA660CC64278F7E63F99AC954B')));
prepare x from @fill;
execute x;
deallocate prepare x;
--enable_query_log
set @fill=NULL;
SELECT COUNT(*) FROM t1 WHERE b = 0 AND a = 0 AND c = 13286427 AND
kp1='279' AND kp2='ELM0678' AND kp3='6' AND kp4='10' AND kp5 = 'R ';
drop table t1;
# BUG#21277: Index Merge/sort_union: wrong query results
create table t1
(
key1 int not null,
key2 int not null default 0,
key3 int not null default 0
);
insert into t1(key1) values (1),(2),(3),(4),(5),(6),(7),(8);
let $1=7;
set @d=8;
while ($1)
{
eval insert into t1 (key1) select key1+@d from t1;
eval set @d=@d*2;
dec $1;
}
alter table t1 add index i2(key2);
alter table t1 add index i3(key3);
update t1 set key2=key1,key3=key1;
# to test the bug, the following must use "sort_union":
explain select * from t1 where (key3 > 30 and key3<35) or (key2 >32 and key2 < 40);
select * from t1 where (key3 > 30 and key3<35) or (key2 >32 and key2 < 40);
drop table t1;

35
mysql-test/t/index_merge_innodb2.test → mysql-test/include/index_merge_2sweeps.inc
View File

@@ -1,7 +1,20 @@
# include/index_merge_2sweeps.inc
#
# 2-sweeps read Index_merge test
#
-- source include/have_innodb.inc
# The variable
# $engine_type -- storage engine to be tested
# has to be set before sourcing this script.
#
# Last update:
# 2006-08-02 ML test refactored
# old name was index_merge_innodb2.test
# main code went into include/index_merge_2sweeps.inc
#
--echo #---------------- 2-sweeps read Index merge test 2 -------------------------------
eval SET SESSION STORAGE_ENGINE = $engine_type;
--disable_warnings
drop table if exists t1;
@@ -10,12 +23,12 @@ drop table if exists t1;
create table t1 (
pk int primary key,
key1 int,
key2 int,
key2 int,
filler char(200),
filler2 char(200),
filler2 char(200),
index(key1),
index(key2)
) engine=innodb;
);
--disable_query_log
@@ -31,20 +44,20 @@ select * from t1 where (key1 >= 2 and key1 <= 10) or (pk >= 4 and pk <=8 );
set @maxv=1000;
select * from t1 where
(pk < 5) or (pk > 10 and pk < 15) or (pk >= 50 and pk < 55 ) or (pk > @maxv-10)
select * from t1 where
(pk < 5) or (pk > 10 and pk < 15) or (pk >= 50 and pk < 55 ) or (pk > @maxv-10)
or key1=18 or key1=60;
select * from t1 where
(pk < 5) or (pk > 10 and pk < 15) or (pk >= 50 and pk < 55 ) or (pk > @maxv-10)
select * from t1 where
(pk < 5) or (pk > 10 and pk < 15) or (pk >= 50 and pk < 55 ) or (pk > @maxv-10)
or key1 < 3 or key1 > @maxv-11;
select * from t1 where
(pk < 5) or (pk > 10 and pk < 15) or (pk >= 50 and pk < 55 ) or (pk > @maxv-10)
select * from t1 where
(pk < 5) or (pk > 10 and pk < 15) or (pk >= 50 and pk < 55 ) or (pk > @maxv-10)
or
(key1 < 5) or (key1 > 10 and key1 < 15) or (key1 >= 50 and key1 < 55 ) or (key1 > @maxv-10);
select * from t1 where
select * from t1 where
(pk > 10 and pk < 15) or (pk >= 50 and pk < 55 )
or
(key1 < 5) or (key1 > @maxv-10);

63
mysql-test/t/index_merge_ror.test → mysql-test/include/index_merge_ror.inc
View File

@@ -1,10 +1,27 @@
# include/index_merge_ror.inc
#
# ROR-index_merge tests.
# ROR-index_merge tests.
#
# The variable
# $engine_type -- storage engine to be tested
# has to be set before sourcing this script.
#
# Note: The comments/expectations refer to MyISAM.
# They might be not valid for other storage engines.
#
# Last update:
# 2006-08-02 ML test refactored
# old name was t/index_merge_ror.test
# main code went into include/index_merge_ror.inc
#
--echo #---------------- ROR-index_merge tests -----------------------
eval SET SESSION STORAGE_ENGINE = $engine_type;
--disable_warnings
drop table if exists t0,t1,t2;
--enable_warnings
--disable_query_log
create table t1
(
/* Field names reflect value(rowid) distribution, st=STairs, swt= SaWTooth */
@@ -29,7 +46,7 @@ create table t1
filler4 char (200),
filler5 char (200),
filler6 char (200),
/* order of keys is important */
key sta_swt12a(st_a,swt1a,swt2a),
key sta_swt1a(st_a,swt1a),
@@ -47,21 +64,26 @@ create table t1
key(key4)
) ;
# Fill table
# Fill table
create table t0 as select * from t1;
--disable_query_log
--echo # Printing of many insert into t0 values (....) disabled.
let $cnt=1000;
while ($cnt)
{
eval insert into t0 values (1, 2, 3, 1, 2, 3, 0, 0, 0, 0, 'data1', 'data2', 'data3', 'data4', 'data5', 'data6');
dec $cnt;
}
--enable_query_log
alter table t1 disable keys;
--disable_query_log
--echo # Printing of many insert into t1 select .... from t0 disabled.
let $1=4;
while ($1)
{
let $2=4;
while ($2)
while ($2)
{
let $3=4;
while ($3)
@@ -74,6 +96,7 @@ while ($1)
dec $1;
}
--echo # Printing of many insert into t1 (...) values (....) disabled.
# Row retrieval tests
# -1 is used for values 'out of any range we are using'
# insert enough rows for index intersection to be used for (key1,key2)
@@ -90,17 +113,17 @@ while ($cnt)
eval insert into t1 (key1, key2, key3, key4, filler1) values (-1, 100, -1, 100,'key2-key4');
dec $cnt;
}
alter table t1 enable keys;
--enable_query_log
alter table t1 enable keys;
select count(*) from t1;
# One row results tests for cases where a single row matches all conditions
# One row results tests for cases where a single row matches all conditions
explain select key1,key2 from t1 where key1=100 and key2=100;
select key1,key2 from t1 where key1=100 and key2=100;
explain select key1,key2,key3,key4,filler1 from t1 where key1=100 and key2=100 or key3=100 and key4=100;
select key1,key2,key3,key4,filler1 from t1 where key1=100 and key2=100 or key3=100 and key4=100;
# Several-rows results
# Several-rows results
insert into t1 (key1, key2, key3, key4, filler1) values (100, 100, -1, -1, 'key1-key2');
insert into t1 (key1, key2, key3, key4, filler1) values (-1, -1, 100, 100, 'key4-key3');
@@ -150,7 +173,7 @@ explain select key1,key2 from t1 where key1=100 and key2=100;
select key1,key2 from t1 where key1=100 and key2=100;
# ROR-union tests with various cases.
# All scans returning duplicate rows:
# All scans returning duplicate rows:
insert into t1 (key1, key2, key3, key4, filler1) values (100, 100, 200, 200,'key1-key2-key3-key4-1');
insert into t1 (key1, key2, key3, key4, filler1) values (100, 100, 200, 200,'key1-key2-key3-key4-2');
insert into t1 (key1, key2, key3, key4, filler1) values (100, 100, 200, 200,'key1-key2-key3-key4-3');
@@ -169,7 +192,7 @@ explain select key1,key2,key3,key4,filler1 from t1 where key3=200 or (key1=100 a
select key1,key2,key3,key4,filler1 from t1 where key3=200 or (key1=100 and key2=100) or key4=200;
##
## Optimizer tests
## Optimizer tests
##
# Check that the shortest key is used for ROR-intersection, covering and non-covering.
@@ -179,9 +202,9 @@ explain select st_a,st_b from t1 where st_a=1 and st_b=1;
# Check if "ingore index" syntax works
explain select st_a from t1 ignore index (st_a) where st_a=1 and st_b=1;
# Do many tests
# Do many tests
# Check that keys that don't improve selectivity are skipped.
#
#
# Different value on 32 and 64 bit
--replace_result sta_swt12a sta_swt21a sta_swt12a, sta_swt12a,
@@ -191,25 +214,25 @@ explain select * from t1 where st_b=1 and swt1b=1 and swt2b=1;
explain select * from t1 where st_a=1 and swt1a=1 and swt2a=1 and st_b=1 and swt1b=1 and swt2b=1;
explain select * from t1 ignore index (sta_swt21a, stb_swt1a_2b)
explain select * from t1 ignore index (sta_swt21a, stb_swt1a_2b)
where st_a=1 and swt1a=1 and swt2a=1 and st_b=1 and swt1b=1 and swt2b=1;
explain select * from t1 ignore index (sta_swt21a, sta_swt12a, stb_swt1a_2b)
explain select * from t1 ignore index (sta_swt21a, sta_swt12a, stb_swt1a_2b)
where st_a=1 and swt1a=1 and swt2a=1 and st_b=1 and swt1b=1 and swt2b=1;
explain select * from t1 ignore index (sta_swt21a, sta_swt12a, stb_swt1a_2b, stb_swt1b)
explain select * from t1 ignore index (sta_swt21a, sta_swt12a, stb_swt1a_2b, stb_swt1b)
where st_a=1 and swt1a=1 and swt2a=1 and st_b=1 and swt1b=1 and swt2b=1;
explain select * from t1
explain select * from t1
where st_a=1 and swt1a=1 and swt2a=1 and st_b=1 and swt1b=1;
explain select * from t1
explain select * from t1
where st_a=1 and swt1a=1 and st_b=1 and swt1b=1 and swt1b=1;
explain select st_a from t1
explain select st_a from t1
where st_a=1 and swt1a=1 and st_b=1 and swt1b=1 and swt1b=1;
explain select st_a from t1
explain select st_a from t1
where st_a=1 and swt1a=1 and st_b=1 and swt1b=1 and swt1b=1;
drop table t0,t1;
@@ -240,7 +263,7 @@ insert into t2 select * from t2;
select count(a) from t2 where a='BBBBBBBB';
select count(a) from t2 where b='BBBBBBBB';
# BUG#1:
# BUG#1:
--replace_result a a_or_b b a_or_b
explain select count(a) from t2 where a='AAAAAAAA' and b='AAAAAAAA';
select count(a) from t2 where a='AAAAAAAA' and b='AAAAAAAA';

77
mysql-test/t/index_merge_ror_cpk.test → mysql-test/include/index_merge_ror_cpk.inc
View File

@@ -1,7 +1,23 @@
# include/index_merge_ror_cpk.inc
#
# Clustered PK ROR-index_merge tests
#
-- source include/have_innodb.inc
# The variable
# $engine_type -- storage engine to be tested
# has to be set before sourcing this script.
#
# Note: The comments/expectations refer to InnoDB.
# They might be not valid for other storage engines.
#
# Last update:
# 2006-08-02 ML test refactored
# old name was t/index_merge_ror_cpk.test
# main code went into include/index_merge_ror_cpk.inc
#
--echo #---------------- Clustered PK ROR-index_merge tests -----------------------------
eval SET SESSION STORAGE_ENGINE = $engine_type;
--disable_warnings
drop table if exists t1;
@@ -9,14 +25,14 @@ drop table if exists t1;
create table t1
(
pk1 int not null,
pk1 int not null,
pk2 int not null,
key1 int not null,
key2 int not null,
pktail1ok int not null,
pktail2ok int not null,
pktail1ok int not null,
pktail2ok int not null,
pktail3bad int not null,
pktail4bad int not null,
pktail5bad int not null,
@@ -37,7 +53,7 @@ create table t1
key (pktail5bad, pk1, pk2, pk2copy),
primary key (pk1, pk2)
) engine=innodb;
);
--disable_query_log
set autocommit=0;
@@ -50,13 +66,13 @@ while ($1)
set autocommit=1;
--enable_query_log
# Verify that range scan on CPK is ROR
# (use index_intersection because it is impossible to check that for index union)
# Verify that range scan on CPK is ROR
# (use index_intersection because it is impossible to check that for index union)
explain select * from t1 where pk1 = 1 and pk2 < 80 and key1=0;
# CPK scan + 1 ROR range scan is a special case
select * from t1 where pk1 = 1 and pk2 < 80 and key1=0;
# Verify that CPK fields are considered to be covered by index scans
# Verify that CPK fields are considered to be covered by index scans
explain select pk1,pk2 from t1 where key1 = 10 and key2=10 and 2*pk1+1 < 2*96+1;
select pk1,pk2 from t1 where key1 = 10 and key2=10 and 2*pk1+1 < 2*96+1;
@@ -65,12 +81,13 @@ select pk1,pk2 from t1 where key1 = 10 and key2=10 and 2*pk1+1 < 2*96+1;
explain select * from t1 where badkey=1 and key1=10;
--replace_column 9 ROWS
explain select * from t1 where pk1 < 7500 and key1 = 10;
# Verify that keys with 'tails' of PK members are ok.
explain select * from t1 where pktail1ok=1 and key1=10;
explain select * from t1 where pktail2ok=1 and key1=10;
select ' The following is actually a deficiency, it uses sort_union currently:' as 'note:';
# Note: The following is actually a deficiency, it uses sort_union currently.
# This comment refers to InnoDB and is probably not valid for other engines.
explain select * from t1 where (pktail2ok=1 and pk1< 50000) or key1=10;
# The expected rows differs a bit from platform to platform
@@ -79,33 +96,33 @@ explain select * from t1 where pktail3bad=1 and key1=10;
explain select * from t1 where pktail4bad=1 and key1=10;
explain select * from t1 where pktail5bad=1 and key1=10;
# Test for problem with innodb key values prefetch buffer:
# Test for problem with innodb key values prefetch buffer:
explain select pk1,pk2,key1,key2 from t1 where key1 = 10 and key2=10 limit 10;
select pk1,pk2,key1,key2 from t1 where key1 = 10 and key2=10 limit 10;
drop table t1;
# Testcase for BUG#4984
create table t1
(
RUNID varchar(22),
SUBMITNR varchar(5),
ORDERNR char(1) ,
PROGRAMM varchar(8),
TESTID varchar(4),
UCCHECK char(1),
ETEXT varchar(80),
(
RUNID varchar(22),
SUBMITNR varchar(5),
ORDERNR char(1),
PROGRAMM varchar(8),
TESTID varchar(4),
UCCHECK char(1),
ETEXT varchar(80),
ETEXT_TYPE char(1),
INFO char(1),
SEVERITY tinyint(3),
TADIRFLAG char(1),
PRIMARY KEY (RUNID,SUBMITNR,ORDERNR,PROGRAMM,TESTID,UCCHECK),
INFO char(1),
SEVERITY tinyint(3),
TADIRFLAG char(1),
PRIMARY KEY (RUNID,SUBMITNR,ORDERNR,PROGRAMM,TESTID,UCCHECK),
KEY `TVERM~KEY` (PROGRAMM,TESTID,UCCHECK)
) ENGINE=InnoDB DEFAULT CHARSET=latin1;
update t1 set `ETEXT` = '', `ETEXT_TYPE`='', `INFO`='', `SEVERITY`='', `TADIRFLAG`=''
WHERE
`RUNID`= '' AND `SUBMITNR`= '' AND `ORDERNR`='' AND `PROGRAMM`='' AND
`TESTID`='' AND `UCCHECK`='';
) DEFAULT CHARSET=latin1;
update t1 set `ETEXT` = '', `ETEXT_TYPE`='', `INFO`='', `SEVERITY`='', `TADIRFLAG`=''
WHERE
`RUNID`= '' AND `SUBMITNR`= '' AND `ORDERNR`='' AND `PROGRAMM`='' AND
`TESTID`='' AND `UCCHECK`='';
drop table t1;

430
mysql-test/include/mix1.inc Normal file
View File

@@ -0,0 +1,430 @@
# include/mix1.inc
#
# The variables
# $engine_type -- storage engine to be tested
# $other_engine_type -- storage engine <> $engine_type
# $other_engine_type must point to an all
# time available storage engine
# 2006-08 MySQL 5.1 MyISAM and MEMORY only
# $test_foreign_keys -- 0, skip foreign key tests
# -- 1, do not skip foreign key tests
# have to be set before sourcing this script.
#
# Note: The comments/expectations refer to InnoDB.
# They might be not valid for other storage engines.
#
# Last update:
# 2006-08-15 ML refactoring of t/innodb_mysql.test
# - shift main code of t/innodb_mysql.test to include/mix1.inc
# - replace hardcoded assignment of storage engine by
# use of $engine_type and $other_engine_type variables
# - remove redundant replay testcase of
# Bug#12882 min/max inconsistent on empty table
# - corrected analyze table t1; to analyze table t4;
# Much older versions of this test show that the table
# where just some indexes have been created must be used.
#
eval SET SESSION STORAGE_ENGINE = $engine_type;
--disable_warnings
drop table if exists t1,t2,t1m,t1i,t2m,t2i,t4;
--enable_warnings
#
# Bug#17530: Incorrect key truncation on table creation caused server crash.
#
create table t1(f1 varchar(800) binary not null, key(f1))
character set utf8 collate utf8_general_ci;
insert into t1 values('aaa');
drop table t1;
# BUG#16798: Uninitialized row buffer reads in ref-or-null optimizer
# (repeatable only w/innodb).
create table t1 (
c_id int(11) not null default '0',
org_id int(11) default null,
unique key contacts$c_id (c_id),
key contacts$org_id (org_id)
);
insert into t1 values
(2,null),(120,null),(141,null),(218,7), (128,1),
(151,2),(234,2),(236,2),(243,2),(255,2),(259,2),(232,3),(235,3),(238,3),
(246,3),(253,3),(269,3),(285,3),(291,3),(293,3),(131,4),(230,4),(231,4);
create table t2 (
slai_id int(11) not null default '0',
owner_tbl int(11) default null,
owner_id int(11) default null,
sla_id int(11) default null,
inc_web int(11) default null,
inc_email int(11) default null,
inc_chat int(11) default null,
inc_csr int(11) default null,
inc_total int(11) default null,
time_billed int(11) default null,
activedate timestamp null default null,
expiredate timestamp null default null,
state int(11) default null,
sla_set int(11) default null,
unique key t2$slai_id (slai_id),
key t2$owner_id (owner_id),
key t2$sla_id (sla_id)
);
insert into t2(slai_id, owner_tbl, owner_id, sla_id) values
(1,3,1,1), (3,3,10,2), (4,3,3,6), (5,3,2,5), (6,3,8,3), (7,3,9,7),
(8,3,6,8), (9,3,4,9), (10,3,5,10), (11,3,11,11), (12,3,7,12);
flush tables;
select si.slai_id
from t1 c join t2 si on
((si.owner_tbl = 3 and si.owner_id = c.org_id) or
( si.owner_tbl = 2 and si.owner_id = c.c_id))
where
c.c_id = 218 and expiredate is null;
select * from t1 where org_id is null;
select si.slai_id
from t1 c join t2 si on
((si.owner_tbl = 3 and si.owner_id = c.org_id) or
( si.owner_tbl = 2 and si.owner_id = c.c_id))
where
c.c_id = 218 and expiredate is null;
drop table t1, t2;
#
# Bug#17212: results not sorted correctly by ORDER BY when using index
# (repeatable only w/innodb because of index props)
#
CREATE TABLE t1 (a int, b int, KEY b (b));
CREATE TABLE t2 (a int, b int, PRIMARY KEY (a,b));
CREATE TABLE t3 (a int, b int, c int, PRIMARY KEY (a),
UNIQUE KEY b (b,c), KEY a (a,b,c));
INSERT INTO t1 VALUES (1, 1);
INSERT INTO t1 SELECT a + 1, b + 1 FROM t1;
INSERT INTO t1 SELECT a + 2, b + 2 FROM t1;
INSERT INTO t2 VALUES (1,1),(1,2),(1,3),(1,4),(1,5),(1,6),(1,7),(1,8);
INSERT INTO t2 SELECT a + 1, b FROM t2;
DELETE FROM t2 WHERE a = 1 AND b < 2;
INSERT INTO t3 VALUES (1,1,1),(2,1,2);
INSERT INTO t3 SELECT a + 2, a + 2, 3 FROM t3;
INSERT INTO t3 SELECT a + 4, a + 4, 3 FROM t3;
# demonstrate a problem when a must-use-sort table flag
# (sort_by_table=1) is being neglected.
SELECT STRAIGHT_JOIN SQL_NO_CACHE t1.b, t1.a FROM t1, t3, t2 WHERE
t3.a = t2.a AND t2.b = t1.a AND t3.b = 1 AND t3.c IN (1, 2)
ORDER BY t1.b LIMIT 2;
# demonstrate the problem described in the bug report
SELECT STRAIGHT_JOIN SQL_NO_CACHE t1.b, t1.a FROM t1, t3, t2 WHERE
t3.a = t2.a AND t2.b = t1.a AND t3.b = 1 AND t3.c IN (1, 2)
ORDER BY t1.b LIMIT 5;
DROP TABLE t1, t2, t3;
# BUG#21077 (The testcase is not deterministic so correct execution doesn't
# prove anything) For proof one should track if sequence of ha_innodb::* func
# calls is correct.
CREATE TABLE `t1` (`id1` INT) ;
INSERT INTO `t1` (`id1`) VALUES (1),(5),(2);
CREATE TABLE `t2` (
`id1` INT,
`id2` INT NOT NULL,
`id3` INT,
`id4` INT NOT NULL,
UNIQUE (`id2`,`id4`),
KEY (`id1`)
);
INSERT INTO `t2`(`id1`,`id2`,`id3`,`id4`) VALUES
(1,1,1,0),
(1,1,2,1),
(5,1,2,2),
(6,1,2,3),
(1,2,2,2),
(1,2,1,1);
SELECT `id1` FROM `t1` WHERE `id1` NOT IN (SELECT `id1` FROM `t2` WHERE `id2` = 1 AND `id3` = 2);
DROP TABLE t1, t2;
#
# Bug #12882 min/max inconsistent on empty table
#
--disable_warnings
eval create table t1m (a int) engine = $other_engine_type;
create table t1i (a int);
eval create table t2m (a int) engine = $other_engine_type;
create table t2i (a int);
--enable_warnings
insert into t2m values (5);
insert into t2i values (5);
# test with $engine_type
select min(a) from t1i;
select min(7) from t1i;
select min(7) from DUAL;
explain select min(7) from t2i join t1i;
select min(7) from t2i join t1i;
select max(a) from t1i;
select max(7) from t1i;
select max(7) from DUAL;
explain select max(7) from t2i join t1i;
select max(7) from t2i join t1i;
select 1, min(a) from t1i where a=99;
select 1, min(a) from t1i where 1=99;
select 1, min(1) from t1i where a=99;
select 1, min(1) from t1i where 1=99;
select 1, max(a) from t1i where a=99;
select 1, max(a) from t1i where 1=99;
select 1, max(1) from t1i where a=99;
select 1, max(1) from t1i where 1=99;
# mixed $engine_type/$other_engine_type test
explain select count(*), min(7), max(7) from t1m, t1i;
select count(*), min(7), max(7) from t1m, t1i;
explain select count(*), min(7), max(7) from t1m, t2i;
select count(*), min(7), max(7) from t1m, t2i;
explain select count(*), min(7), max(7) from t2m, t1i;
select count(*), min(7), max(7) from t2m, t1i;
drop table t1m, t1i, t2m, t2i;
#
# Bug #12882: primary key implcitly included in every innodb index
# (was part of group_min_max.test)
#
eval create table t1 (
a1 char(64), a2 char(64), b char(16), c char(16) not null, d char(16), dummy char(64) default ' '
) ENGINE = $other_engine_type;
insert into t1 (a1, a2, b, c, d) values
('a','a','a','a111','xy1'),('a','a','a','b111','xy2'),('a','a','a','c111','xy3'),('a','a','a','d111','xy4'),
('a','a','b','e112','xy1'),('a','a','b','f112','xy2'),('a','a','b','g112','xy3'),('a','a','b','h112','xy4'),
('a','b','a','i121','xy1'),('a','b','a','j121','xy2'),('a','b','a','k121','xy3'),('a','b','a','l121','xy4'),
('a','b','b','m122','xy1'),('a','b','b','n122','xy2'),('a','b','b','o122','xy3'),('a','b','b','p122','xy4'),
('b','a','a','a211','xy1'),('b','a','a','b211','xy2'),('b','a','a','c211','xy3'),('b','a','a','d211','xy4'),
('b','a','b','e212','xy1'),('b','a','b','f212','xy2'),('b','a','b','g212','xy3'),('b','a','b','h212','xy4'),
('b','b','a','i221','xy1'),('b','b','a','j221','xy2'),('b','b','a','k221','xy3'),('b','b','a','l221','xy4'),
('b','b','b','m222','xy1'),('b','b','b','n222','xy2'),('b','b','b','o222','xy3'),('b','b','b','p222','xy4'),
('c','a','a','a311','xy1'),('c','a','a','b311','xy2'),('c','a','a','c311','xy3'),('c','a','a','d311','xy4'),
('c','a','b','e312','xy1'),('c','a','b','f312','xy2'),('c','a','b','g312','xy3'),('c','a','b','h312','xy4'),
('c','b','a','i321','xy1'),('c','b','a','j321','xy2'),('c','b','a','k321','xy3'),('c','b','a','l321','xy4'),
('c','b','b','m322','xy1'),('c','b','b','n322','xy2'),('c','b','b','o322','xy3'),('c','b','b','p322','xy4'),
('d','a','a','a411','xy1'),('d','a','a','b411','xy2'),('d','a','a','c411','xy3'),('d','a','a','d411','xy4'),
('d','a','b','e412','xy1'),('d','a','b','f412','xy2'),('d','a','b','g412','xy3'),('d','a','b','h412','xy4'),
('d','b','a','i421','xy1'),('d','b','a','j421','xy2'),('d','b','a','k421','xy3'),('d','b','a','l421','xy4'),
('d','b','b','m422','xy1'),('d','b','b','n422','xy2'),('d','b','b','o422','xy3'),('d','b','b','p422','xy4'),
('a','a','a','a111','xy1'),('a','a','a','b111','xy2'),('a','a','a','c111','xy3'),('a','a','a','d111','xy4'),
('a','a','b','e112','xy1'),('a','a','b','f112','xy2'),('a','a','b','g112','xy3'),('a','a','b','h112','xy4'),
('a','b','a','i121','xy1'),('a','b','a','j121','xy2'),('a','b','a','k121','xy3'),('a','b','a','l121','xy4'),
('a','b','b','m122','xy1'),('a','b','b','n122','xy2'),('a','b','b','o122','xy3'),('a','b','b','p122','xy4'),
('b','a','a','a211','xy1'),('b','a','a','b211','xy2'),('b','a','a','c211','xy3'),('b','a','a','d211','xy4'),
('b','a','b','e212','xy1'),('b','a','b','f212','xy2'),('b','a','b','g212','xy3'),('b','a','b','h212','xy4'),
('b','b','a','i221','xy1'),('b','b','a','j221','xy2'),('b','b','a','k221','xy3'),('b','b','a','l221','xy4'),
('b','b','b','m222','xy1'),('b','b','b','n222','xy2'),('b','b','b','o222','xy3'),('b','b','b','p222','xy4'),
('c','a','a','a311','xy1'),('c','a','a','b311','xy2'),('c','a','a','c311','xy3'),('c','a','a','d311','xy4'),
('c','a','b','e312','xy1'),('c','a','b','f312','xy2'),('c','a','b','g312','xy3'),('c','a','b','h312','xy4'),
('c','b','a','i321','xy1'),('c','b','a','j321','xy2'),('c','b','a','k321','xy3'),('c','b','a','l321','xy4'),
('c','b','b','m322','xy1'),('c','b','b','n322','xy2'),('c','b','b','o322','xy3'),('c','b','b','p322','xy4'),
('d','a','a','a411','xy1'),('d','a','a','b411','xy2'),('d','a','a','c411','xy3'),('d','a','a','d411','xy4'),
('d','a','b','e412','xy1'),('d','a','b','f412','xy2'),('d','a','b','g412','xy3'),('d','a','b','h412','xy4'),
('d','b','a','i421','xy1'),('d','b','a','j421','xy2'),('d','b','a','k421','xy3'),('d','b','a','l421','xy4'),
('d','b','b','m422','xy1'),('d','b','b','n422','xy2'),('d','b','b','o422','xy3'),('d','b','b','p422','xy4');
--disable_warnings
create table t4 (
pk_col int auto_increment primary key, a1 char(64), a2 char(64), b char(16), c char(16) not null, d char(16), dummy char(64) default ' '
);
--enable_warnings
insert into t4 (a1, a2, b, c, d, dummy) select * from t1;
create index idx12672_0 on t4 (a1);
create index idx12672_1 on t4 (a1,a2,b,c);
create index idx12672_2 on t4 (a1,a2,b);
analyze table t4;
select distinct a1 from t4 where pk_col not in (1,2,3,4);
drop table t1,t4;
#
# Bug #6142: a problem with the empty innodb table
# (was part of group_min_max.test)
#
--disable_warnings
create table t1 (
a varchar(30), b varchar(30), primary key(a), key(b)
);
--enable_warnings
select distinct a from t1;
drop table t1;
#
# Bug #9798: group by with rollup
# (was part of group_min_max.test)
#
--disable_warnings
create table t1(a int, key(a));
--enable_warnings
insert into t1 values(1);
select a, count(a) from t1 group by a with rollup;
drop table t1;
#
# Bug #13293 Wrongly used index results in endless loop.
# (was part of group_min_max.test)
#
create table t1 (f1 int, f2 char(1), primary key(f1,f2));
insert into t1 values ( 1,"e"),(2,"a"),( 3,"c"),(4,"d");
alter table t1 drop primary key, add primary key (f2, f1);
explain select distinct f1 a, f1 b from t1;
explain select distinct f1, f2 from t1;
drop table t1;
#
# Test for bug #17164: ORed FALSE blocked conversion of outer join into join
#
CREATE TABLE t1 (id int(11) NOT NULL PRIMARY KEY, name varchar(20),
INDEX (name));
CREATE TABLE t2 (id int(11) NOT NULL PRIMARY KEY, fkey int(11));
# CREATE TABLE t2 (id int(11) NOT NULL PRIMARY KEY, fkey int(11),
# FOREIGN KEY (fkey) REFERENCES t2(id));
if ($test_foreign_keys)
{
ALTER TABLE t2 ADD FOREIGN KEY (fkey) REFERENCES t2(id);
}
INSERT INTO t1 VALUES (1,'A1'),(2,'A2'),(3,'B');
INSERT INTO t2 VALUES (1,1),(2,2),(3,2),(4,3),(5,3);
EXPLAIN
SELECT COUNT(*) FROM t2 LEFT JOIN t1 ON t2.fkey = t1.id
WHERE t1.name LIKE 'A%';
EXPLAIN
SELECT COUNT(*) FROM t2 LEFT JOIN t1 ON t2.fkey = t1.id
WHERE t1.name LIKE 'A%' OR FALSE;
DROP TABLE t1,t2;
#
# Test of behaviour with CREATE ... SELECT
#
CREATE TABLE t1 (a int, b int);
insert into t1 values (1,1),(1,2);
--error 1062
CREATE TABLE t2 (primary key (a)) select * from t1;
# This should give warning
drop table if exists t2;
--error 1062
CREATE TEMPORARY TABLE t2 (primary key (a)) select * from t1;
# This should give warning
drop table if exists t2;
CREATE TABLE t2 (a int, b int, primary key (a));
BEGIN;
INSERT INTO t2 values(100,100);
--error 1062
CREATE TABLE IF NOT EXISTS t2 (primary key (a)) select * from t1;
SELECT * from t2;
ROLLBACK;
SELECT * from t2;
TRUNCATE table t2;
--error 1062
INSERT INTO t2 select * from t1;
SELECT * from t2;
drop table t2;
CREATE TEMPORARY TABLE t2 (a int, b int, primary key (a));
BEGIN;
INSERT INTO t2 values(100,100);
--error 1062
CREATE TEMPORARY TABLE IF NOT EXISTS t2 (primary key (a)) select * from t1;
SELECT * from t2;
COMMIT;
BEGIN;
INSERT INTO t2 values(101,101);
--error 1062
CREATE TEMPORARY TABLE IF NOT EXISTS t2 (primary key (a)) select * from t1;
SELECT * from t2;
ROLLBACK;
SELECT * from t2;
TRUNCATE table t2;
--error 1062
INSERT INTO t2 select * from t1;
SELECT * from t2;
drop table t1,t2;
#
# Bug#17530: Incorrect key truncation on table creation caused server crash.
#
create table t1(f1 varchar(800) binary not null, key(f1))
character set utf8 collate utf8_general_ci;
insert into t1 values('aaa');
drop table t1;
# Fix for BUG#19243 "wrong LAST_INSERT_ID() after ON DUPLICATE KEY
# UPDATE": if the row is updated, it's like a regular UPDATE:
# LAST_INSERT_ID() is not affected.
CREATE TABLE `t2` (
`k` int(11) NOT NULL auto_increment,
`a` int(11) default NULL,
`c` int(11) default NULL,
PRIMARY KEY (`k`),
UNIQUE KEY `idx_1` (`a`)
);
insert into t2 ( a ) values ( 6 ) on duplicate key update c =
ifnull( c,
0 ) + 1;
insert into t2 ( a ) values ( 7 ) on duplicate key update c =
ifnull( c,
0 ) + 1;
select last_insert_id();
select * from t2;
insert into t2 ( a ) values ( 6 ) on duplicate key update c =
ifnull( c,
0 ) + 1;
select last_insert_id();
# test again when last_insert_id() is 0 initially
select last_insert_id(0);
insert into t2 ( a ) values ( 6 ) on duplicate key update c =
ifnull( c,
0 ) + 1;
select last_insert_id();
select * from t2;
# Test of LAST_INSERT_ID() when autogenerated will fail:
# last_insert_id() should not change
insert ignore into t2 values (null,6,1),(10,8,1);
select last_insert_id();
# First and second autogenerated will fail, last_insert_id() should
# point to third
insert ignore into t2 values (null,6,1),(null,8,1),(null,15,1),(null,20,1);
select last_insert_id();
select * from t2;
# Test of the workaround which enables people to know the id of the
# updated row in INSERT ON DUPLICATE KEY UPDATE, by using
# LAST_INSERT_ID(autoinc_col) in the UPDATE clause.
insert into t2 ( a ) values ( 6 ) on duplicate key update c =
ifnull( c,
0 ) + 1, k=last_insert_id(k);
select last_insert_id();
select * from t2;
drop table t2;

2699
mysql-test/include/mix2.inc Normal file
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File diff suppressed because it is too large Load Diff

38
mysql-test/t/innodb_cache.test → mysql-test/include/query_cache.inc
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@@ -1,5 +1,18 @@
-- source include/have_innodb.inc
-- source include/have_query_cache.inc
# include/query_cache.inc
#
# The variables
# $engine_type -- storage engine to be tested
# $test_foreign_keys -- 0, skip foreign key tests
# -- 1, do not skip foreign key tests
# have to be set before sourcing this script.
#
# Last update:
# 2006-08-02 ML test refactored
# old name was innodb_cache.test
# main code went into include/query_cache.inc
#
eval SET SESSION STORAGE_ENGINE = $engine_type;
# Initialise
--disable_warnings
@@ -11,7 +24,7 @@ drop table if exists t1,t2,t3;
#
flush status;
set autocommit=0;
create table t1 (a int not null) engine=innodb;
create table t1 (a int not null);
insert into t1 values (1),(2),(3);
select * from t1;
show status like "Qcache_queries_in_cache";
@@ -19,15 +32,15 @@ drop table t1;
commit;
set autocommit=1;
begin;
create table t1 (a int not null) engine=innodb;
create table t1 (a int not null);
insert into t1 values (1),(2),(3);
select * from t1;
show status like "Qcache_queries_in_cache";
drop table t1;
commit;
create table t1 (a int not null) engine=innodb;
create table t2 (a int not null) engine=innodb;
create table t3 (a int not null) engine=innodb;
create table t1 (a int not null);
create table t2 (a int not null);
create table t3 (a int not null);
insert into t1 values (1),(2);
insert into t2 values (1),(2);
insert into t3 values (1),(2);
@@ -54,20 +67,22 @@ commit;
show status like "Qcache_queries_in_cache";
drop table t3,t2,t1;
CREATE TABLE t1 (id int(11) NOT NULL auto_increment, PRIMARY KEY (id)) ENGINE=InnoDB;
CREATE TABLE t1 (id int(11) NOT NULL auto_increment, PRIMARY KEY (id));
select count(*) from t1;
insert into t1 (id) values (0);
select count(*) from t1;
drop table t1;
if ($test_foreign_keys)
{
#
# one statement roll back inside transation
#
let $save_query_cache_size=`select @@global.query_cache_size`;
set GLOBAL query_cache_size=1355776;
CREATE TABLE t1 ( id int(10) NOT NULL auto_increment, a varchar(25) default NULL, PRIMARY KEY (id), UNIQUE KEY a (a)) ENGINE=innodb;
CREATE TABLE t2 ( id int(10) NOT NULL auto_increment, b varchar(25) default NULL, PRIMARY KEY (id), UNIQUE KEY b (b)) ENGINE=innodb;
CREATE TABLE t3 ( id int(10) NOT NULL auto_increment, t1_id int(10) NOT NULL default '0', t2_id int(10) NOT NULL default '0', state int(11) default NULL, PRIMARY KEY (id), UNIQUE KEY t1_id (t1_id,t2_id), KEY t2_id (t2_id,t1_id), CONSTRAINT `t3_ibfk_1` FOREIGN KEY (`t1_id`) REFERENCES `t1` (`id`), CONSTRAINT `t3_ibfk_2` FOREIGN KEY (`t2_id`) REFERENCES `t2` (`id`)) ENGINE=innodb;
CREATE TABLE t1 ( id int(10) NOT NULL auto_increment, a varchar(25) default NULL, PRIMARY KEY (id), UNIQUE KEY a (a));
CREATE TABLE t2 ( id int(10) NOT NULL auto_increment, b varchar(25) default NULL, PRIMARY KEY (id), UNIQUE KEY b (b));
CREATE TABLE t3 ( id int(10) NOT NULL auto_increment, t1_id int(10) NOT NULL default '0', t2_id int(10) NOT NULL default '0', state int(11) default NULL, PRIMARY KEY (id), UNIQUE KEY t1_id (t1_id,t2_id), KEY t2_id (t2_id,t1_id), CONSTRAINT `t3_ibfk_1` FOREIGN KEY (`t1_id`) REFERENCES `t1` (`id`), CONSTRAINT `t3_ibfk_2` FOREIGN KEY (`t2_id`) REFERENCES `t2` (`id`));
INSERT INTO t1 VALUES (1,'me');
INSERT INTO t2 VALUES (1,'you');
INSERT INTO t3 VALUES (2,1,1,2);
@@ -83,5 +98,6 @@ drop table t3,t2,t1;
--disable_query_log
eval set GLOBAL query_cache_size=$save_query_cache_size;
--enable_query_log
}
# End of 4.1 tests

61
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@@ -0,0 +1,61 @@
# include/read_many_rows.inc
#
# Test how filesort and buffered-record-reads works
# This test needs a lot of time.
#
# The variables
# $engine_type -- storage engine to be tested
# $other_engine_type -- storage engine <> $engine_type, if possible
# 1. $other_engine_type must allow to store many rows
# without using non standard server options
# (does not need a t/read_many_rows_*-master.opt file)
# 2. $other_engine_type must point to an all time
# available storage engine
# 2006-08 MySQL 5.1 MyISAM and MEMORY only
# have to be set before sourcing this script.
#
# Last update:
# 2006-08-03 ML test refactored (MySQL 5.1)
# main code t/innodb-big.test --> include/read_many_rows.inc
#
eval SET SESSION STORAGE_ENGINE = $engine_type;
--disable_warnings
DROP TABLE IF EXISTS t1, t2, t3, t4;
--enable_warnings
eval CREATE TABLE t1 (id INTEGER) ENGINE=$other_engine_type;
CREATE TABLE t2 (id INTEGER PRIMARY KEY);
CREATE TABLE t3 (a CHAR(32) PRIMARY KEY,id INTEGER);
eval CREATE TABLE t4 (a CHAR(32) PRIMARY KEY,id INTEGER) ENGINE=$other_engine_type;
INSERT INTO t1 (id) VALUES (1);
INSERT INTO t1 SELECT id+1 FROM t1;
INSERT INTO t1 SELECT id+2 FROM t1;
INSERT INTO t1 SELECT id+4 FROM t1;
INSERT INTO t1 SELECT id+8 FROM t1;
INSERT INTO t1 SELECT id+16 FROM t1;
INSERT INTO t1 SELECT id+32 FROM t1;
INSERT INTO t1 SELECT id+64 FROM t1;
INSERT INTO t1 SELECT id+128 FROM t1;
INSERT INTO t1 SELECT id+256 FROM t1;
INSERT INTO t1 SELECT id+512 FROM t1;
INSERT INTO t1 SELECT id+1024 FROM t1;
INSERT INTO t1 SELECT id+2048 FROM t1;
INSERT INTO t1 SELECT id+4096 FROM t1;
INSERT INTO t1 SELECT id+8192 FROM t1;
INSERT INTO t1 SELECT id+16384 FROM t1;
INSERT INTO t1 SELECT id+32768 FROM t1;
INSERT INTO t1 SELECT id+65536 FROM t1;
INSERT INTO t1 SELECT id+131072 FROM t1;
INSERT INTO t1 SELECT id+262144 FROM t1;
INSERT INTO t1 SELECT id+524288 FROM t1;
INSERT INTO t1 SELECT id+1048576 FROM t1;
INSERT INTO t2 SELECT * FROM t1;
INSERT INTO t3 SELECT CONCAT(id),id FROM t2 ORDER BY -id;
INSERT INTO t4 SELECT * FROM t3 ORDER BY CONCAT(a);
SELECT SUM(id) FROM t3;
DROP TABLE t1,t2,t3,t4;

121
mysql-test/include/rowid_order.inc Normal file
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@@ -0,0 +1,121 @@
# include/rowid_order.inc
#
# Test for rowid ordering (and comparison) functions.
# do index_merge select for tables with PK of various types.
#
# The variable
# $engine_type -- storage engine to be tested
# has to be set before sourcing this script.
#
# Note: The comments/expections refer to InnoDB.
# They might be not valid for other storage engines.
#
# Last update:
# 2006-08-02 ML test refactored
# old name was t/rowid_order.test
# main code went into include/rowid_order.inc
#
eval SET SESSION STORAGE_ENGINE = $engine_type;
--disable_warnings
drop table if exists t1, t2, t3,t4;
--enable_warnings
# Signed number as rowid
create table t1 (
pk1 int not NULL,
key1 int(11),
key2 int(11),
PRIMARY KEY (pk1),
KEY key1 (key1),
KEY key2 (key2)
);
insert into t1 values (-5, 1, 1),
(-100, 1, 1),
(3, 1, 1),
(0, 1, 1),
(10, 1, 1);
explain select * from t1 force index(key1, key2) where key1 < 3 or key2 < 3;
select * from t1 force index(key1, key2) where key1 < 3 or key2 < 3;
drop table t1;
# Unsigned numbers as rowids
create table t1 (
pk1 int unsigned not NULL,
key1 int(11),
key2 int(11),
PRIMARY KEY (pk1),
KEY key1 (key1),
KEY key2 (key2)
);
insert into t1 values (0, 1, 1),
(0xFFFFFFFF, 1, 1),
(0xFFFFFFFE, 1, 1),
(1, 1, 1),
(2, 1, 1);
select * from t1 force index(key1, key2) where key1 < 3 or key2 < 3;
drop table t1;
# Case-insensitive char(N)
create table t1 (
pk1 char(4) not NULL,
key1 int(11),
key2 int(11),
PRIMARY KEY (pk1),
KEY key1 (key1),
KEY key2 (key2)
) collate latin2_general_ci;
insert into t1 values ('a1', 1, 1),
('b2', 1, 1),
('A3', 1, 1),
('B4', 1, 1);
select * from t1 force index(key1, key2) where key1 < 3 or key2 < 3;
drop table t1;
# Multi-part PK
create table t1 (
pk1 int not NULL,
pk2 char(4) not NULL collate latin1_german1_ci,
pk3 char(4) not NULL collate latin1_bin,
key1 int(11),
key2 int(11),
PRIMARY KEY (pk1,pk2,pk3),
KEY key1 (key1),
KEY key2 (key2)
);
insert into t1 values
(1, 'u', 'u', 1, 1),
(1, 'u', char(0xEC), 1, 1),
(1, 'u', 'x', 1, 1);
insert ignore into t1 select pk1, char(0xEC), pk3, key1, key2 from t1;
insert ignore into t1 select pk1, 'x', pk3, key1, key2 from t1 where pk2='u';
insert ignore into t1 select 2, pk2, pk3, key1, key2 from t1;
select * from t1;
select * from t1 force index(key1, key2) where key1 < 3 or key2 < 3;
# Hidden PK
alter table t1 drop primary key;
select * from t1;
select * from t1 force index(key1, key2) where key1 < 3 or key2 < 3;
drop table t1;
# Variable-length PK
# this is also test for Bug#2688
create table t1 (
pk1 varchar(8) NOT NULL default '',
pk2 varchar(4) NOT NULL default '',
key1 int(11),
key2 int(11),
primary key(pk1, pk2),
KEY key1 (key1),
KEY key2 (key2)
);
insert into t1 values ('','empt',2,2),
('a','a--a',2,2),
('bb','b--b',2,2),
('ccc','c--c',2,2),
('dddd','d--d',2,2);
select * from t1 force index(key1, key2) where key1 < 3 or key2 < 3;
drop table t1;

3
mysql-test/include/rpl_multi_engine3.inc
View File

@@ -28,7 +28,6 @@ INSERT INTO t1 VALUES(412,1,'Testing MySQL databases is a cool ',
select id,hex(b1),vc,bc,d,f,total,y,t from t1 order by id;
sync_slave_with_master;
--sleep 5
--echo --- Select from t1 on slave ---
select id,hex(b1),vc,bc,d,f,total,y,t from t1 order by id;
@@ -44,7 +43,6 @@ SELECT id,hex(b1),vc,bc,d,f,total,y,t FROM t1 WHERE id = 412;
# into the binlog other wise we will miss the update.
sync_slave_with_master;
--sleep 5
--echo --- Check Update on slave ---
SELECT id,hex(b1),vc,bc,d,f,total,y,t FROM t1 WHERE id = 412;
@@ -56,7 +54,6 @@ DELETE FROM t1 WHERE id = 42;
SELECT COUNT(*) FROM t1;
sync_slave_with_master;
--sleep 5
--echo --- Show current count on slave for t1 ---
SELECT COUNT(*) FROM t1;

23
mysql-test/include/safe_set_to_maybe_ro_var.inc Normal file
View File

@@ -0,0 +1,23 @@
# to mask out the error - never abort neither log in result file - in setting
# to read-only variable.
# It is assumed that the new value is equal to one the var was set to.
# Such situation happens particularily with binlog_format that becomes read-only
# with ndb default storage.
#
# when generate results always watch the file to find what is expected,
# the SET query may fail
# script accepts $maybe_ro_var the var name and $val4var the value
### USAGE:
### let $maybe_ro_var= ...
### let $val4var= ...
### include/safe_set_to_maybe_ro_var.inc
--disable_result_log
--disable_abort_on_error
eval SET $maybe_ro_var = $val4var;
--enable_abort_on_error
--enable_result_log
eval SELECT $maybe_ro_var;

28
mysql-test/include/strict_autoinc.inc Normal file
View File

@@ -0,0 +1,28 @@
#
# Test for strict-mode autoincrement
#
set @org_mode=@@sql_mode;
eval create table t1
(
`a` tinyint(4) NOT NULL auto_increment,
primary key (`a`)
) engine = $type ;
set @@sql_mode='strict_all_tables';
--error ER_WARN_DATA_OUT_OF_RANGE
insert into t1 values(1000);
select count(*) from t1;
set auto_increment_increment=1000;
set auto_increment_offset=700;
--error ER_WARN_DATA_OUT_OF_RANGE
insert into t1 values(null);
select count(*) from t1;
set @@sql_mode=@org_mode;
insert into t1 values(null);
select * from t1;
drop table t1;
# End of test

67
mysql-test/t/innodb_unsafe_binlog.test → mysql-test/include/unsafe_binlog.inc
View File

@@ -1,20 +1,34 @@
-- source include/have_innodb.inc
# include/unsafe_binlog.inc
#
# Note that these tests uses options
# The variable
# $engine_type -- storage engine to be tested
# has to be set before sourcing this script.
#
# Notes:
# 1. This test uses at least in case of InnoDB options
# innodb_locks_unsafe_for_binlog = true
# innodb_lock_timeout = 5
# 2. The comments/expectations refer to InnoDB.
# They might be not valid for other storage engines.
#
# Last update:
# 2006-08-02 ML test refactored
# old name was innodb_unsafe_binlog.test
# main code went into include/unsafe_binlog.inc
#
#
# Test cases for a bug #15650
# Test cases for bug#15650
# DELETE with LEFT JOIN crashes server with innodb_locks_unsafe_for_binlog
#
--disable_warnings
drop table if exists t1,t2;
--enable_warnings
create table t1 (id int not null, f_id int not null, f int not null,
primary key(f_id, id)) engine=innodb;
create table t2 (id int not null,s_id int not null,s varchar(200),
primary key(id)) engine=innodb;
eval create table t1 (id int not null, f_id int not null, f int not null,
primary key(f_id, id)) engine = $engine_type;
eval create table t2 (id int not null,s_id int not null,s varchar(200),
primary key(id)) engine = $engine_type;
INSERT INTO t1 VALUES (8, 1, 3);
INSERT INTO t1 VALUES (1, 2, 1);
INSERT INTO t2 VALUES (1, 0, '');
@@ -34,10 +48,10 @@ drop table t1,t2;
connect (a,localhost,root,,);
connect (b,localhost,root,,);
connection a;
create table t1(a int not null, b int, primary key(a)) engine=innodb;
eval create table t1(a int not null, b int, primary key(a)) engine = $engine_type;
insert into t1 values(1,1),(2,2),(3,1),(4,2),(5,1),(6,2),(7,3);
commit;
set autocommit = 0;
set autocommit = 0;
select * from t1 lock in share mode;
update t1 set b = 5 where b = 1;
connection b;
@@ -63,10 +77,10 @@ disconnect b;
connect (a,localhost,root,,);
connect (b,localhost,root,,);
connection a;
create table t1(a int not null, b int, primary key(a)) engine=innodb;
eval create table t1(a int not null, b int, primary key(a)) engine = $engine_type;
insert into t1 values(1,1),(2,2),(3,1),(4,2),(5,1),(6,2),(7,3);
commit;
set autocommit = 0;
set autocommit = 0;
update t1 set b = 5 where b = 1;
connection b;
set autocommit = 0;
@@ -93,9 +107,9 @@ disconnect b;
connect (a,localhost,root,,);
connect (b,localhost,root,,);
connection a;
create table t1(a int not null, b int, primary key(a)) engine=innodb;
eval create table t1(a int not null, b int, primary key(a)) engine = $engine_type;
insert into t1 values (1,2),(5,3),(4,2);
create table t2(d int not null, e int, primary key(d)) engine=innodb;
eval create table t2(d int not null, e int, primary key(d)) engine = $engine_type;
insert into t2 values (8,6),(12,1),(3,1);
commit;
set autocommit = 0;
@@ -104,7 +118,7 @@ connection b;
set autocommit = 0;
insert into t1 select * from t2;
update t1 set b = (select e from t2 where a = d);
create table t3(d int not null, e int, primary key(d)) engine=innodb
eval create table t3(d int not null, e int, primary key(d)) engine = $engine_type
select * from t2;
commit;
connection a;
@@ -115,7 +129,7 @@ disconnect b;
drop table t1, t2, t3;
#
# Consistent read should not be used if
# Consistent read should not be used if
#
# (a) isolation level is serializable OR
# (b) select ... lock in share mode OR
@@ -131,26 +145,29 @@ connect (a,localhost,root,,);
connect (b,localhost,root,,);
connect (c,localhost,root,,);
connect (d,localhost,root,,);
eval SET SESSION STORAGE_ENGINE = $engine_type;
connect (e,localhost,root,,);
connect (f,localhost,root,,);
connect (g,localhost,root,,);
eval SET SESSION STORAGE_ENGINE = $engine_type;
connect (h,localhost,root,,);
connect (i,localhost,root,,);
connect (j,localhost,root,,);
eval SET SESSION STORAGE_ENGINE = $engine_type;
connection a;
create table t1(a int not null, b int, primary key(a)) engine=innodb;
eval create table t1(a int not null, b int, primary key(a)) engine = $engine_type;
insert into t1 values (1,2),(5,3),(4,2);
create table t2(a int not null, b int, primary key(a)) engine=innodb;
eval create table t2(a int not null, b int, primary key(a)) engine = $engine_type;
insert into t2 values (8,6),(12,1),(3,1);
create table t3(d int not null, b int, primary key(d)) engine=innodb;
eval create table t3(d int not null, b int, primary key(d)) engine = $engine_type;
insert into t3 values (8,6),(12,1),(3,1);
create table t5(a int not null, b int, primary key(a)) engine=innodb;
eval create table t5(a int not null, b int, primary key(a)) engine = $engine_type;
insert into t5 values (1,2),(5,3),(4,2);
create table t6(d int not null, e int, primary key(d)) engine=innodb;
eval create table t6(d int not null, e int, primary key(d)) engine = $engine_type;
insert into t6 values (8,6),(12,1),(3,1);
create table t8(a int not null, b int, primary key(a)) engine=innodb;
eval create table t8(a int not null, b int, primary key(a)) engine = $engine_type;
insert into t8 values (1,2),(5,3),(4,2);
create table t9(d int not null, e int, primary key(d)) engine=innodb;
eval create table t9(d int not null, e int, primary key(d)) engine = $engine_type;
insert into t9 values (8,6),(12,1),(3,1);
commit;
set autocommit = 0;
@@ -169,7 +186,7 @@ connection d;
set autocommit = 0;
SET SESSION TRANSACTION ISOLATION LEVEL SERIALIZABLE;
--send
create table t4(a int not null, b int, primary key(a)) engine=innodb select * from t2;
create table t4(a int not null, b int, primary key(a)) select * from t2;
connection e;
set autocommit = 0;
--send
@@ -181,7 +198,7 @@ update t6 set e = (select b from t2 where a = d lock in share mode);
connection g;
set autocommit = 0;
--send
create table t7(a int not null, b int, primary key(a)) engine=innodb select * from t2 lock in share mode;
create table t7(a int not null, b int, primary key(a)) select * from t2 lock in share mode;
connection h;
set autocommit = 0;
--send
@@ -193,7 +210,7 @@ update t9 set e = (select b from t2 where a = d for update);
connection j;
set autocommit = 0;
--send
create table t10(a int not null, b int, primary key(a)) engine=innodb select * from t2 for update;
create table t10(a int not null, b int, primary key(a)) select * from t2 for update;
connection b;
--error 1205

2
mysql-test/include/wait_until_connected_again.inc
View File

@@ -3,7 +3,7 @@
# server has been restored or timeout occurs
--disable_result_log
--disable_query_log
let $counter= 100;
let $counter= 500;
while ($mysql_errno)
{
--error 0,2002,2006

52
mysql-test/include/wait_until_rows_count.inc Normal file
View File

@@ -0,0 +1,52 @@
# include/wait_until_rows_count.inc
# inspired by wait_for_slave_status by Matthias Leich
#
# SUMMARY
#
# Waits until SELECT count(*)-$count from $table returns zero
#
# USAGE
#
# Set vars like
# let $count=11;
# let $table=t1;
# # invoke the macro
# --include wait_until_rows_count.inc
#
# EXAMPLE
# extra/binlog/binlog_insert_delayed.test
#
#
# TODO: generalize up to wait_[until|while] with arbitrary select or even query and
# a condition to wait or get awakened
# It's impossible to implement such a "most" general macro without
# extending mysqltest. Just no way to pass a query as an argument and
# evaluate it here, like eval "$quuery". One is bound
# to specify it inside of the macro
--disable_query_log
let $wait_counter= 300; # max wait in 0.1 seconds
while ($wait_counter)
{
eval select count(*)-$count from $table into @rez;
let $rez=`select @rez`;
let $success=`SELECT @rez = 0`;
let $no_success=1;
if ($success)
{
let $wait_counter= 1; # droppping counter to leave loop
let $no_success=0;
}
if ($no_success)
{
--sleep 0.1
}
dec $wait_counter;
}
--enable_query_log
if ($no_success)
{
--die Timeout in wait_until_rows_count.inc, required table never had a prescribed number of rows.
}

16
mysql-test/lib/mtr_cases.pl
View File

@@ -62,7 +62,7 @@ sub collect_test_cases ($) {
foreach my $tname ( @::opt_cases ) { # Run in specified order, no sort
my $elem= undef;
my $component_id= undef;
# Get rid of directory part (path). Leave the extension since it is used
# to understand type of the test.
@@ -390,6 +390,7 @@ sub collect_one_test_case($$$$$$$) {
{
$tinfo->{'skip'}= 1;
$tinfo->{'comment'}= "No tests with sh scripts on Windows";
return;
}
else
{
@@ -404,6 +405,7 @@ sub collect_one_test_case($$$$$$$) {
{
$tinfo->{'skip'}= 1;
$tinfo->{'comment'}= "No tests with sh scripts on Windows";
return;
}
else
{
@@ -448,6 +450,7 @@ sub collect_one_test_case($$$$$$$) {
{
$tinfo->{'skip'}= 1;
$tinfo->{'disable'}= 1; # Sub type of 'skip'
return;
}
}
@@ -457,16 +460,19 @@ sub collect_one_test_case($$$$$$$) {
{
$tinfo->{'skip'}= 1;
$tinfo->{'comment'}= "No IM with embedded server";
return;
}
elsif ( $::opt_ps_protocol )
{
$tinfo->{'skip'}= 1;
$tinfo->{'comment'}= "No IM with --ps-protocol";
return;
}
elsif ( $::opt_skip_im )
{
$tinfo->{'skip'}= 1;
$tinfo->{'comment'}= "No IM tests(--skip-im)";
return;
}
}
else
@@ -477,18 +483,21 @@ sub collect_one_test_case($$$$$$$) {
{
$tinfo->{'skip'}= 1;
$tinfo->{'comment'}= "Test need 'big-test' option";
return;
}
if ( $tinfo->{'ndb_extra'} and ! $::opt_ndb_extra_test )
{
$tinfo->{'skip'}= 1;
$tinfo->{'comment'}= "Test need 'ndb_extra' option";
return;
}
if ( $tinfo->{'require_manager'} )
{
$tinfo->{'skip'}= 1;
$tinfo->{'comment'}= "Test need the _old_ manager(to be removed)";
return;
}
if ( defined $tinfo->{'binlog_format'} and
@@ -496,12 +505,14 @@ sub collect_one_test_case($$$$$$$) {
{
$tinfo->{'skip'}= 1;
$tinfo->{'comment'}= "Not running with binlog format '$tinfo->{'binlog_format'}'";
return;
}
if ( $tinfo->{'need_debug'} && ! $::debug_compiled_binaries )
{
$tinfo->{'skip'}= 1;
$tinfo->{'comment'}= "Test need debug binaries";
return;
}
}
@@ -512,6 +523,7 @@ sub collect_one_test_case($$$$$$$) {
{
$tinfo->{'skip'}= 1;
$tinfo->{'comment'}= "Can't restart a running server";
return;
}
}
@@ -538,8 +550,6 @@ sub mtr_options_from_test_file($$) {
while ( my $line= <$F> )
{
chomp;
next if ( $line !~ /^--/ );
# Match this line against tag in "tags" array

761
mysql-test/lib/mtr_im.pl Normal file
View File

@@ -0,0 +1,761 @@
# -*- cperl -*-
# This is a library file used by the Perl version of mysql-test-run,
# and is part of the translation of the Bourne shell script with the
# same name.
use strict;
# Private IM-related operations.
sub mtr_im_kill_process ($$$$);
sub mtr_im_load_pids ($);
sub mtr_im_terminate ($);
sub mtr_im_check_alive ($);
sub mtr_im_check_main_alive ($);
sub mtr_im_check_angel_alive ($);
sub mtr_im_check_mysqlds_alive ($);
sub mtr_im_check_mysqld_alive ($);
sub mtr_im_cleanup ($);
sub mtr_im_rm_file ($);
sub mtr_im_errlog ($);
sub mtr_im_kill ($);
sub mtr_im_wait_for_connection ($$$);
sub mtr_im_wait_for_mysqld($$$);
# Public IM-related operations.
sub mtr_im_start ($$);
sub mtr_im_stop ($);
##############################################################################
#
# Private operations.
#
##############################################################################
sub mtr_im_kill_process ($$$$) {
my $pid_lst= shift;
my $signal= shift;
my $total_retries= shift;
my $timeout= shift;
my %pids;
foreach my $pid ( @{$pid_lst} )
{
$pids{$pid}= 1;
}
for ( my $cur_attempt= 1; $cur_attempt <= $total_retries; ++$cur_attempt )
{
foreach my $pid ( keys %pids )
{
mtr_debug("Sending $signal to $pid...");
kill($signal, $pid);
unless ( kill (0, $pid) )
{
mtr_debug("Process $pid died.");
delete $pids{$pid};
}
}
return if scalar keys %pids == 0;
mtr_debug("Sleeping $timeout second(s) waiting for processes to die...");
sleep($timeout);
}
mtr_debug("Process(es) " .
join(' ', keys %pids) .
" is still alive after $total_retries " .
"of sending signal $signal.");
}
###########################################################################
sub mtr_im_load_pids($) {
my $im= shift;
mtr_debug("Loading PID files...");
# Obtain mysqld-process pids.
my $instances = $im->{'instances'};
for ( my $idx= 0; $idx < 2; ++$idx )
{
mtr_debug("IM-guarded mysqld[$idx] PID file: '" .
$instances->[$idx]->{'path_pid'} . "'.");
my $mysqld_pid;
if ( -r $instances->[$idx]->{'path_pid'} )
{
$mysqld_pid= mtr_get_pid_from_file($instances->[$idx]->{'path_pid'});
mtr_debug("IM-guarded mysqld[$idx] PID: $mysqld_pid.");
}
else
{
$mysqld_pid= undef;
mtr_debug("IM-guarded mysqld[$idx]: no PID file.");
}
$instances->[$idx]->{'pid'}= $mysqld_pid;
}
# Re-read Instance Manager PIDs from the file, since during tests Instance
# Manager could have been restarted, so its PIDs could have been changed.
# - IM-main
mtr_debug("IM-main PID file: '$im->{path_pid}'.");
if ( -f $im->{'path_pid'} )
{
$im->{'pid'} =
mtr_get_pid_from_file($im->{'path_pid'});
mtr_debug("IM-main PID: $im->{pid}.");
}
else
{
mtr_debug("IM-main: no PID file.");
$im->{'pid'}= undef;
}
# - IM-angel
mtr_debug("IM-angel PID file: '$im->{path_angel_pid}'.");
if ( -f $im->{'path_angel_pid'} )
{
$im->{'angel_pid'} =
mtr_get_pid_from_file($im->{'path_angel_pid'});
mtr_debug("IM-angel PID: $im->{'angel_pid'}.");
}
else
{
mtr_debug("IM-angel: no PID file.");
$im->{'angel_pid'} = undef;
}
}
###########################################################################
sub mtr_im_terminate($) {
my $im= shift;
# Load pids from pid-files. We should do it first of all, because IM deletes
# them on shutdown.
mtr_im_load_pids($im);
mtr_debug("Shutting Instance Manager down...");
# Ignoring SIGCHLD so that all children could rest in peace.
start_reap_all();
# Send SIGTERM to IM-main.
if ( defined $im->{'pid'} )
{
mtr_debug("IM-main pid: $im->{pid}.");
mtr_debug("Stopping IM-main...");
mtr_im_kill_process([ $im->{'pid'} ], 'TERM', 10, 1);
}
else
{
mtr_debug("IM-main pid: n/a.");
}
# If IM-angel was alive, wait for it to die.
if ( defined $im->{'angel_pid'} )
{
mtr_debug("IM-angel pid: $im->{'angel_pid'}.");
mtr_debug("Waiting for IM-angel to die...");
my $total_attempts= 10;
for ( my $cur_attempt=1; $cur_attempt <= $total_attempts; ++$cur_attempt )
{
unless ( kill (0, $im->{'angel_pid'}) )
{
mtr_debug("IM-angel died.");
last;
}
sleep(1);
}
}
else
{
mtr_debug("IM-angel pid: n/a.");
}
stop_reap_all();
# Re-load PIDs.
mtr_im_load_pids($im);
}
###########################################################################
sub mtr_im_check_alive($) {
my $im= shift;
mtr_debug("Checking whether IM-components are alive...");
return 1 if mtr_im_check_main_alive($im);
return 1 if mtr_im_check_angel_alive($im);
return 1 if mtr_im_check_mysqlds_alive($im);
return 0;
}
###########################################################################
sub mtr_im_check_main_alive($) {
my $im= shift;
# Check that the process, that we know to be IM's, is dead.
if ( defined $im->{'pid'} )
{
if ( kill (0, $im->{'pid'}) )
{
mtr_debug("IM-main (PID: $im->{pid}) is alive.");
return 1;
}
else
{
mtr_debug("IM-main (PID: $im->{pid}) is dead.");
}
}
else
{
mtr_debug("No PID file for IM-main.");
}
# Check that IM does not accept client connections.
if ( mtr_ping_port($im->{'port'}) )
{
mtr_debug("IM-main (port: $im->{port}) " .
"is accepting connections.");
mtr_im_errlog("IM-main is accepting connections on port " .
"$im->{port}, but there is no " .
"process information.");
return 1;
}
else
{
mtr_debug("IM-main (port: $im->{port}) " .
"does not accept connections.");
return 0;
}
}
###########################################################################
sub mtr_im_check_angel_alive($) {
my $im= shift;
# Check that the process, that we know to be the Angel, is dead.
if ( defined $im->{'angel_pid'} )
{
if ( kill (0, $im->{'angel_pid'}) )
{
mtr_debug("IM-angel (PID: $im->{angel_pid}) is alive.");
return 1;
}
else
{
mtr_debug("IM-angel (PID: $im->{angel_pid}) is dead.");
return 0;
}
}
else
{
mtr_debug("No PID file for IM-angel.");
return 0;
}
}
###########################################################################
sub mtr_im_check_mysqlds_alive($) {
my $im= shift;
mtr_debug("Checking for IM-guarded mysqld instances...");
my $instances = $im->{'instances'};
for ( my $idx= 0; $idx < 2; ++$idx )
{
mtr_debug("Checking mysqld[$idx]...");
return 1
if mtr_im_check_mysqld_alive($instances->[$idx]);
}
}
###########################################################################
sub mtr_im_check_mysqld_alive($) {
my $mysqld_instance= shift;
# Check that the process is dead.
if ( defined $mysqld_instance->{'pid'} )
{
if ( kill (0, $mysqld_instance->{'pid'}) )
{
mtr_debug("Mysqld instance (PID: $mysqld_instance->{pid}) is alive.");
return 1;
}
else
{
mtr_debug("Mysqld instance (PID: $mysqld_instance->{pid}) is dead.");
}
}
else
{
mtr_debug("No PID file for mysqld instance.");
}
# Check that mysqld does not accept client connections.
if ( mtr_ping_port($mysqld_instance->{'port'}) )
{
mtr_debug("Mysqld instance (port: $mysqld_instance->{port}) " .
"is accepting connections.");
mtr_im_errlog("Mysqld is accepting connections on port " .
"$mysqld_instance->{port}, but there is no " .
"process information.");
return 1;
}
else
{
mtr_debug("Mysqld instance (port: $mysqld_instance->{port}) " .
"does not accept connections.");
return 0;
}
}
###########################################################################
sub mtr_im_cleanup($) {
my $im= shift;
mtr_im_rm_file($im->{'path_pid'});
mtr_im_rm_file($im->{'path_sock'});
mtr_im_rm_file($im->{'path_angel_pid'});
for ( my $idx= 0; $idx < 2; ++$idx )
{
mtr_im_rm_file($im->{'instances'}->[$idx]->{'path_pid'});
mtr_im_rm_file($im->{'instances'}->[$idx]->{'path_sock'});
}
}
###########################################################################
sub mtr_im_rm_file($)
{
my $file_path= shift;
if ( -f $file_path )
{
mtr_debug("Removing '$file_path'...");
unless ( unlink($file_path) )
{
mtr_warning("Can not remove '$file_path'.")
}
}
else
{
mtr_debug("File '$file_path' does not exist already.");
}
}
###########################################################################
sub mtr_im_errlog($) {
my $msg= shift;
# Complain in error log so that a warning will be shown.
#
# TODO: unless BUG#20761 is fixed, we will print the warning to stdout, so
# that it can be seen on console and does not produce pushbuild error.
# my $errlog= "$opt_vardir/log/mysql-test-run.pl.err";
#
# open (ERRLOG, ">>$errlog") ||
# mtr_error("Can not open error log ($errlog)");
#
# my $ts= localtime();
# print ERRLOG
# "Warning: [$ts] $msg\n";
#
# close ERRLOG;
my $ts= localtime();
print "Warning: [$ts] $msg\n";
}
###########################################################################
sub mtr_im_kill($) {
my $im= shift;
# Re-load PIDs. That can be useful because some processes could have been
# restarted.
mtr_im_load_pids($im);
# Ignoring SIGCHLD so that all children could rest in peace.
start_reap_all();
# Kill IM-angel first of all.
if ( defined $im->{'angel_pid'} )
{
mtr_debug("Killing IM-angel (PID: $im->{angel_pid})...");
mtr_im_kill_process([ $im->{'angel_pid'} ], 'KILL', 10, 1)
}
else
{
mtr_debug("IM-angel is dead.");
}
# Re-load PIDs again.
mtr_im_load_pids($im);
# Kill IM-main.
if ( defined $im->{'pid'} )
{
mtr_debug("Killing IM-main (PID: $im->pid})...");
mtr_im_kill_process([ $im->{'pid'} ], 'KILL', 10, 1);
}
else
{
mtr_debug("IM-main is dead.");
}
# Re-load PIDs again.
mtr_im_load_pids($im);
# Kill guarded mysqld instances.
my @mysqld_pids;
mtr_debug("Collecting PIDs of mysqld instances to kill...");
for ( my $idx= 0; $idx < 2; ++$idx )
{
my $pid= $im->{'instances'}->[$idx]->{'pid'};
unless ( defined $pid )
{
next;
}
mtr_debug(" - IM-guarded mysqld[$idx] PID: $pid.");
push (@mysqld_pids, $pid);
}
if ( scalar @mysqld_pids > 0 )
{
mtr_debug("Killing IM-guarded mysqld instances...");
mtr_im_kill_process(\@mysqld_pids, 'KILL', 10, 1);
}
# That's all.
stop_reap_all();
}
##############################################################################
sub mtr_im_wait_for_connection($$$) {
my $im= shift;
my $total_attempts= shift;
my $connect_timeout= shift;
mtr_debug("Waiting for IM on port $im->{port} " .
"to start accepting connections...");
for ( my $cur_attempt= 1; $cur_attempt <= $total_attempts; ++$cur_attempt )
{
mtr_debug("Trying to connect to IM ($cur_attempt of $total_attempts)...");
if ( mtr_ping_port($im->{'port'}) )
{
mtr_debug("IM is accepting connections " .
"on port $im->{port}.");
return 1;
}
mtr_debug("Sleeping $connect_timeout...");
sleep($connect_timeout);
}
mtr_debug("IM does not accept connections " .
"on port $im->{port} after " .
($total_attempts * $connect_timeout) . " seconds.");
return 0;
}
##############################################################################
sub mtr_im_wait_for_mysqld($$$) {
my $mysqld= shift;
my $total_attempts= shift;
my $connect_timeout= shift;
mtr_debug("Waiting for IM-guarded mysqld on port $mysqld->{port} " .
"to start accepting connections...");
for ( my $cur_attempt= 1; $cur_attempt <= $total_attempts; ++$cur_attempt )
{
mtr_debug("Trying to connect to mysqld " .
"($cur_attempt of $total_attempts)...");
if ( mtr_ping_port($mysqld->{'port'}) )
{
mtr_debug("Mysqld is accepting connections " .
"on port $mysqld->{port}.");
return 1;
}
mtr_debug("Sleeping $connect_timeout...");
sleep($connect_timeout);
}
mtr_debug("Mysqld does not accept connections " .
"on port $mysqld->{port} after " .
($total_attempts * $connect_timeout) . " seconds.");
return 0;
}
##############################################################################
#
# Public operations.
#
##############################################################################
sub mtr_im_start($$) {
my $im = shift;
my $opts = shift;
mtr_debug("Starting Instance Manager...");
my $args;
mtr_init_args(\$args);
mtr_add_arg($args, "--defaults-file=%s", $im->{'defaults_file'});
foreach my $opt ( @{$opts} )
{
mtr_add_arg($args, $opt);
}
$im->{'pid'} =
mtr_spawn(
$::exe_im, # path to the executable
$args, # cmd-line args
'', # stdin
$im->{'path_log'}, # stdout
$im->{'path_err'}, # stderr
'', # pid file path (not used)
{ append_log_file => 1 } # append log files
);
unless ( $im->{'pid'} )
{
mtr_error('Could not start Instance Manager.')
}
# Instance Manager can be run in daemon mode. In this case, it creates
# several processes and the parent process, created by mtr_spawn(), exits just
# after start. So, we have to obtain Instance Manager PID from the PID file.
mtr_debug("Waiting for IM to create PID file (" .
"path: '$im->{path_pid}'; " .
"timeout: $im->{start_timeout})...");
unless ( sleep_until_file_created($im->{'path_pid'},
$im->{'start_timeout'},
-1) ) # real PID is still unknown
{
mtr_debug("IM has not created PID file in $im->{start_timeout} secs.");
mtr_debug("Aborting test suite...");
mtr_kill_leftovers();
mtr_report("IM has not created PID file in $im->{start_timeout} secs.");
return 0;
}
$im->{'pid'}= mtr_get_pid_from_file($im->{'path_pid'});
mtr_debug("Instance Manager started. PID: $im->{pid}.");
# Wait until we can connect to IM.
my $IM_CONNECT_TIMEOUT= 30;
unless ( mtr_im_wait_for_connection($im,
$IM_CONNECT_TIMEOUT, 1) )
{
mtr_debug("Can not connect to Instance Manager " .
"in $IM_CONNECT_TIMEOUT seconds after start.");
mtr_debug("Aborting test suite...");
mtr_kill_leftovers();
mtr_report("Can not connect to Instance Manager " .
"in $IM_CONNECT_TIMEOUT seconds after start.");
return 0;
}
# Wait for IM to start guarded instances:
# - wait for PID files;
mtr_debug("Waiting for guarded mysqlds instances to create PID files...");
for ( my $idx= 0; $idx < 2; ++$idx )
{
my $mysqld= $im->{'instances'}->[$idx];
if ( exists $mysqld->{'nonguarded'} )
{
next;
}
mtr_debug("Waiting for mysqld[$idx] to create PID file (" .
"path: '$mysqld->{path_pid}'; " .
"timeout: $mysqld->{start_timeout})...");
unless ( sleep_until_file_created($mysqld->{'path_pid'},
$mysqld->{'start_timeout'},
-1) ) # real PID is still unknown
{
mtr_debug("mysqld[$idx] has not created PID file in " .
"$mysqld->{start_timeout} secs.");
mtr_debug("Aborting test suite...");
mtr_kill_leftovers();
mtr_report("mysqld[$idx] has not created PID file in " .
"$mysqld->{start_timeout} secs.");
return 0;
}
mtr_debug("PID file for mysqld[$idx] ($mysqld->{path_pid} created.");
}
# Wait until we can connect to guarded mysqld-instances
# (in other words -- wait for IM to start guarded instances).
mtr_debug("Waiting for guarded mysqlds to start accepting connections...");
for ( my $idx= 0; $idx < 2; ++$idx )
{
my $mysqld= $im->{'instances'}->[$idx];
if ( exists $mysqld->{'nonguarded'} )
{
next;
}
mtr_debug("Waiting for mysqld[$idx] to accept connection...");
unless ( mtr_im_wait_for_mysqld($mysqld, 30, 1) )
{
mtr_debug("Can not connect to mysqld[$idx] " .
"in $IM_CONNECT_TIMEOUT seconds after start.");
mtr_debug("Aborting test suite...");
mtr_kill_leftovers();
mtr_report("Can not connect to mysqld[$idx] " .
"in $IM_CONNECT_TIMEOUT seconds after start.");
return 0;
}
mtr_debug("mysqld[$idx] started.");
}
mtr_debug("Instance Manager and its components are up and running.");
return 1;
}
##############################################################################
sub mtr_im_stop($) {
my $im= shift;
mtr_debug("Stopping Instance Manager...");
# Try graceful shutdown.
mtr_im_terminate($im);
# Check that all processes died.
unless ( mtr_im_check_alive($im) )
{
mtr_debug("Instance Manager has been stopped successfully.");
mtr_im_cleanup($im);
return 1;
}
# Instance Manager don't want to die. We should kill it.
mtr_im_errlog("Instance Manager did not shutdown gracefully.");
mtr_im_kill($im);
# Check again that all IM-related processes have been killed.
my $im_is_alive= mtr_im_check_alive($im);
mtr_im_cleanup($im);
if ( $im_is_alive )
{
mtr_debug("Can not kill Instance Manager or its children.");
return 0;
}
mtr_debug("Instance Manager has been killed successfully.");
return 1;
}
###########################################################################
1;

714
mysql-test/lib/mtr_process.pl
View File

@@ -26,28 +26,6 @@ sub mtr_kill_processes ($);
sub mtr_ping_with_timeout($);
sub mtr_ping_port ($);
# Private IM-related operations.
sub mtr_im_kill_process ($$$);
sub mtr_im_load_pids ($);
sub mtr_im_terminate ($);
sub mtr_im_check_alive ($);
sub mtr_im_check_main_alive ($);
sub mtr_im_check_angel_alive ($);
sub mtr_im_check_mysqlds_alive ($);
sub mtr_im_check_mysqld_alive ($$);
sub mtr_im_cleanup ($);
sub mtr_im_rm_file ($);
sub mtr_im_errlog ($);
sub mtr_im_kill ($);
sub mtr_im_wait_for_connection ($$$);
sub mtr_im_wait_for_mysqld($$$);
# Public IM-related operations.
sub mtr_im_start ($$);
sub mtr_im_stop ($$);
# static in C
sub spawn_impl ($$$$$$$$);
@@ -358,9 +336,16 @@ sub mtr_process_exit_status {
# kill IM manager first, else it will restart the servers
sub mtr_kill_leftovers () {
mtr_report("Killing Possible Leftover Processes");
mtr_debug("mtr_kill_leftovers(): started.");
mtr_im_stop($::instance_manager, 'mtr_kill_leftovers');
mkpath("$::opt_vardir/log"); # Needed for mysqladmin log
# Stop or kill Instance Manager and all its children. If we failed to do
# that, we can only abort -- there is nothing left to do.
mtr_error("Failed to stop Instance Manager.")
unless mtr_im_stop($::instance_manager);
# Start shutdown of masters and slaves. Don't touch IM-managed mysqld
# instances -- they should be stopped by mtr_im_stop().
@@ -476,14 +461,6 @@ sub mtr_kill_leftovers () {
mtr_debug("Got pid: $pid from file '$pidfile'");
# Race, could have been removed between I tested with -f
# and the unlink() below, so I better check again with -f
if ( ! unlink($pidfile) and -f $pidfile )
{
mtr_error("can't remove $pidfile");
}
if ( $::glob_cygwin_perl or kill(0, $pid) )
{
mtr_debug("There is process with pid $pid -- scheduling for kill.");
@@ -1103,7 +1080,7 @@ sub mtr_kill_processes ($) {
{
foreach my $sig (15, 9)
{
last if mtr_im_kill_process([ $pid ], $sig, 10);
last if mtr_im_kill_process([ $pid ], $sig, 10, 1);
}
}
}
@@ -1138,679 +1115,6 @@ sub mtr_exit ($) {
exit($code);
}
##############################################################################
#
# Instance Manager management routines.
#
##############################################################################
sub mtr_im_kill_process ($$$) {
my $pid_lst= shift;
my $signal= shift;
my $timeout= shift;
my $total_attempts= $timeout * 10;
my %pids;
foreach my $pid (@{$pid_lst})
{
$pids{$pid}= 1;
}
for (my $cur_attempt= 1; $cur_attempt <= $total_attempts; ++$cur_attempt)
{
foreach my $pid (keys %pids)
{
mtr_debug("Sending $signal to $pid...");
kill($signal, $pid);
unless (kill (0, $pid))
{
mtr_debug("Process $pid died.");
delete $pids{$pid};
}
}
return if scalar keys %pids == 0;
mtr_debug("Sleeping 100ms waiting for processes to die...");
select(undef, undef, undef, 0.1);
}
mtr_debug("Process(es) " .
join(' ', keys %pids) .
" is still alive after $total_attempts " .
"of sending signal $signal.");
}
###########################################################################
sub mtr_im_load_pids($) {
my $instance_manager= shift;
mtr_debug("Loading PID files...");
# Obtain mysqld-process pids.
my $instances = $instance_manager->{'instances'};
for (my $idx= 0; $idx < 2; ++$idx)
{
mtr_debug("IM-guarded mysqld[$idx] PID file: '" .
$instances->[$idx]->{'path_pid'} . "'.");
my $mysqld_pid;
if (-r $instances->[$idx]->{'path_pid'})
{
$mysqld_pid= mtr_get_pid_from_file($instances->[$idx]->{'path_pid'});
mtr_debug("IM-guarded mysqld[$idx] PID: $mysqld_pid.");
}
else
{
$mysqld_pid= undef;
mtr_debug("IM-guarded mysqld[$idx]: no PID file.");
}
$instances->[$idx]->{'pid'}= $mysqld_pid;
}
# Re-read Instance Manager PIDs from the file, since during tests Instance
# Manager could have been restarted, so its PIDs could have been changed.
# - IM-main
mtr_debug("IM-main PID file: '$instance_manager->{path_pid}'.");
if (-f $instance_manager->{'path_pid'})
{
$instance_manager->{'pid'} =
mtr_get_pid_from_file($instance_manager->{'path_pid'});
mtr_debug("IM-main PID: $instance_manager->{pid}.");
}
else
{
mtr_debug("IM-main: no PID file.");
$instance_manager->{'pid'}= undef;
}
# - IM-angel
mtr_debug("IM-angel PID file: '$instance_manager->{path_angel_pid}'.");
if (-f $instance_manager->{'path_angel_pid'})
{
$instance_manager->{'angel_pid'} =
mtr_get_pid_from_file($instance_manager->{'path_angel_pid'});
mtr_debug("IM-angel PID: $instance_manager->{'angel_pid'}.");
}
else
{
mtr_debug("IM-angel: no PID file.");
$instance_manager->{'angel_pid'} = undef;
}
}
###########################################################################
sub mtr_im_terminate($) {
my $instance_manager= shift;
# Load pids from pid-files. We should do it first of all, because IM deletes
# them on shutdown.
mtr_im_load_pids($instance_manager);
mtr_debug("Shutting Instance Manager down...");
# Ignoring SIGCHLD so that all children could rest in peace.
start_reap_all();
# Send SIGTERM to IM-main.
if (defined $instance_manager->{'pid'})
{
mtr_debug("IM-main pid: $instance_manager->{pid}.");
mtr_debug("Stopping IM-main...");
mtr_im_kill_process([ $instance_manager->{'pid'} ], 'TERM', 10);
}
else
{
mtr_debug("IM-main pid: n/a.");
}
# If IM-angel was alive, wait for it to die.
if (defined $instance_manager->{'angel_pid'})
{
mtr_debug("IM-angel pid: $instance_manager->{'angel_pid'}.");
mtr_debug("Waiting for IM-angel to die...");
my $total_attempts= 10;
for (my $cur_attempt=1; $cur_attempt <= $total_attempts; ++$cur_attempt)
{
unless (kill (0, $instance_manager->{'angel_pid'}))
{
mtr_debug("IM-angel died.");
last;
}
sleep(1);
}
}
else
{
mtr_debug("IM-angel pid: n/a.");
}
stop_reap_all();
# Re-load PIDs.
mtr_im_load_pids($instance_manager);
}
###########################################################################
sub mtr_im_check_alive($) {
my $instance_manager= shift;
mtr_debug("Checking whether IM-components are alive...");
return 1 if mtr_im_check_main_alive($instance_manager);
return 1 if mtr_im_check_angel_alive($instance_manager);
return 1 if mtr_im_check_mysqlds_alive($instance_manager);
return 0;
}
###########################################################################
sub mtr_im_check_main_alive($) {
my $instance_manager= shift;
# Check that the process, that we know to be IM's, is dead.
if (defined $instance_manager->{'pid'})
{
if (kill (0, $instance_manager->{'pid'}))
{
mtr_debug("IM-main (PID: $instance_manager->{pid}) is alive.");
return 1;
}
else
{
mtr_debug("IM-main (PID: $instance_manager->{pid}) is dead.");
}
}
else
{
mtr_debug("No PID file for IM-main.");
}
# Check that IM does not accept client connections.
if (mtr_ping_port($instance_manager->{'port'}))
{
mtr_debug("IM-main (port: $instance_manager->{port}) " .
"is accepting connections.");
mtr_im_errlog("IM-main is accepting connections on port " .
"$instance_manager->{port}, but there is no " .
"process information.");
return 1;
}
else
{
mtr_debug("IM-main (port: $instance_manager->{port}) " .
"does not accept connections.");
return 0;
}
}
###########################################################################
sub mtr_im_check_angel_alive($) {
my $instance_manager= shift;
# Check that the process, that we know to be the Angel, is dead.
if (defined $instance_manager->{'angel_pid'})
{
if (kill (0, $instance_manager->{'angel_pid'}))
{
mtr_debug("IM-angel (PID: $instance_manager->{angel_pid}) is alive.");
return 1;
}
else
{
mtr_debug("IM-angel (PID: $instance_manager->{angel_pid}) is dead.");
return 0;
}
}
else
{
mtr_debug("No PID file for IM-angel.");
return 0;
}
}
###########################################################################
sub mtr_im_check_mysqlds_alive($) {
my $instance_manager= shift;
mtr_debug("Checking for IM-guarded mysqld instances...");
my $instances = $instance_manager->{'instances'};
for (my $idx= 0; $idx < 2; ++$idx)
{
mtr_debug("Checking mysqld[$idx]...");
return 1
if mtr_im_check_mysqld_alive($instance_manager, $instances->[$idx]);
}
}
###########################################################################
sub mtr_im_check_mysqld_alive($$) {
my $instance_manager= shift;
my $mysqld_instance= shift;
# Check that the process is dead.
if (defined $instance_manager->{'pid'})
{
if (kill (0, $instance_manager->{'pid'}))
{
mtr_debug("Mysqld instance (PID: $mysqld_instance->{pid}) is alive.");
return 1;
}
else
{
mtr_debug("Mysqld instance (PID: $mysqld_instance->{pid}) is dead.");
}
}
else
{
mtr_debug("No PID file for mysqld instance.");
}
# Check that mysqld does not accept client connections.
if (mtr_ping_port($mysqld_instance->{'port'}))
{
mtr_debug("Mysqld instance (port: $mysqld_instance->{port}) " .
"is accepting connections.");
mtr_im_errlog("Mysqld is accepting connections on port " .
"$mysqld_instance->{port}, but there is no " .
"process information.");
return 1;
}
else
{
mtr_debug("Mysqld instance (port: $mysqld_instance->{port}) " .
"does not accept connections.");
return 0;
}
}
###########################################################################
sub mtr_im_cleanup($) {
my $instance_manager= shift;
mtr_im_rm_file($instance_manager->{'path_pid'});
mtr_im_rm_file($instance_manager->{'path_sock'});
mtr_im_rm_file($instance_manager->{'path_angel_pid'});
for (my $idx= 0; $idx < 2; ++$idx)
{
mtr_im_rm_file($instance_manager->{'instances'}->[$idx]->{'path_pid'});
mtr_im_rm_file($instance_manager->{'instances'}->[$idx]->{'path_sock'});
}
}
###########################################################################
sub mtr_im_rm_file($)
{
my $file_path= shift;
if (-f $file_path)
{
mtr_debug("Removing '$file_path'...");
mtr_warning("Can not remove '$file_path'.")
unless unlink($file_path);
}
else
{
mtr_debug("File '$file_path' does not exist already.");
}
}
###########################################################################
sub mtr_im_errlog($) {
my $msg= shift;
# Complain in error log so that a warning will be shown.
#
# TODO: unless BUG#20761 is fixed, we will print the warning to stdout, so
# that it can be seen on console and does not produce pushbuild error.
# my $errlog= "$opt_vardir/log/mysql-test-run.pl.err";
#
# open (ERRLOG, ">>$errlog") ||
# mtr_error("Can not open error log ($errlog)");
#
# my $ts= localtime();
# print ERRLOG
# "Warning: [$ts] $msg\n";
#
# close ERRLOG;
my $ts= localtime();
print "Warning: [$ts] $msg\n";
}
###########################################################################
sub mtr_im_kill($) {
my $instance_manager= shift;
# Re-load PIDs. That can be useful because some processes could have been
# restarted.
mtr_im_load_pids($instance_manager);
# Ignoring SIGCHLD so that all children could rest in peace.
start_reap_all();
# Kill IM-angel first of all.
if (defined $instance_manager->{'angel_pid'})
{
mtr_debug("Killing IM-angel (PID: $instance_manager->{angel_pid})...");
mtr_im_kill_process([ $instance_manager->{'angel_pid'} ], 'KILL', 10);
}
else
{
mtr_debug("IM-angel is dead.");
}
# Re-load PIDs again.
mtr_im_load_pids($instance_manager);
# Kill IM-main.
if (defined $instance_manager->{'pid'})
{
mtr_debug("Killing IM-main (PID: $instance_manager->pid})...");
mtr_im_kill_process([ $instance_manager->{'pid'} ], 'KILL', 10);
}
else
{
mtr_debug("IM-main is dead.");
}
# Re-load PIDs again.
mtr_im_load_pids($instance_manager);
# Kill guarded mysqld instances.
my @mysqld_pids;
mtr_debug("Collecting PIDs of mysqld instances to kill...");
for (my $idx= 0; $idx < 2; ++$idx)
{
my $pid= $instance_manager->{'instances'}->[$idx]->{'pid'};
next unless defined $pid;
mtr_debug(" - IM-guarded mysqld[$idx] PID: $pid.");
push (@mysqld_pids, $pid);
}
if (scalar @mysqld_pids > 0)
{
mtr_debug("Killing IM-guarded mysqld instances...");
mtr_im_kill_process(\@mysqld_pids, 'KILL', 10);
}
# That's all.
stop_reap_all();
}
##############################################################################
sub mtr_im_wait_for_connection($$$) {
my $instance_manager= shift;
my $total_attempts= shift;
my $connect_timeout= shift;
mtr_debug("Waiting for IM on port $instance_manager->{port} " .
"to start accepting connections...");
for (my $cur_attempt= 1; $cur_attempt <= $total_attempts; ++$cur_attempt)
{
mtr_debug("Trying to connect to IM ($cur_attempt of $total_attempts)...");
if (mtr_ping_port($instance_manager->{'port'}))
{
mtr_debug("IM is accepting connections " .
"on port $instance_manager->{port}.");
return 1;
}
mtr_debug("Sleeping $connect_timeout...");
sleep($connect_timeout);
}
mtr_debug("IM does not accept connections " .
"on port $instance_manager->{port} after " .
($total_attempts * $connect_timeout) . " seconds.");
return 0;
}
##############################################################################
sub mtr_im_wait_for_mysqld($$$) {
my $mysqld= shift;
my $total_attempts= shift;
my $connect_timeout= shift;
mtr_debug("Waiting for IM-guarded mysqld on port $mysqld->{port} " .
"to start accepting connections...");
for (my $cur_attempt= 1; $cur_attempt <= $total_attempts; ++$cur_attempt)
{
mtr_debug("Trying to connect to mysqld " .
"($cur_attempt of $total_attempts)...");
if (mtr_ping_port($mysqld->{'port'}))
{
mtr_debug("Mysqld is accepting connections " .
"on port $mysqld->{port}.");
return 1;
}
mtr_debug("Sleeping $connect_timeout...");
sleep($connect_timeout);
}
mtr_debug("Mysqld does not accept connections " .
"on port $mysqld->{port} after " .
($total_attempts * $connect_timeout) . " seconds.");
return 0;
}
##############################################################################
sub mtr_im_start($$) {
my $instance_manager = shift;
my $opts = shift;
mtr_debug("Starting Instance Manager...");
my $args;
mtr_init_args(\$args);
mtr_add_arg($args, "--defaults-file=%s",
$instance_manager->{'defaults_file'});
foreach my $opt (@{$opts})
{
mtr_add_arg($args, $opt);
}
$instance_manager->{'pid'} =
mtr_spawn(
$::exe_im, # path to the executable
$args, # cmd-line args
'', # stdin
$instance_manager->{'path_log'}, # stdout
$instance_manager->{'path_err'}, # stderr
'', # pid file path (not used)
{ append_log_file => 1 } # append log files
);
if ( ! $instance_manager->{'pid'} )
{
mtr_report('Could not start Instance Manager');
return;
}
# Instance Manager can be run in daemon mode. In this case, it creates
# several processes and the parent process, created by mtr_spawn(), exits just
# after start. So, we have to obtain Instance Manager PID from the PID file.
if ( ! sleep_until_file_created(
$instance_manager->{'path_pid'},
$instance_manager->{'start_timeout'},
-1)) # real PID is still unknown
{
mtr_report("Instance Manager PID file is missing");
return;
}
$instance_manager->{'pid'} =
mtr_get_pid_from_file($instance_manager->{'path_pid'});
mtr_debug("Instance Manager started. PID: $instance_manager->{pid}.");
# Wait until we can connect to IM.
my $IM_CONNECT_TIMEOUT= 30;
unless (mtr_im_wait_for_connection($instance_manager,
$IM_CONNECT_TIMEOUT, 1))
{
mtr_debug("Can not connect to Instance Manager " .
"in $IM_CONNECT_TIMEOUT seconds after start.");
mtr_debug("Aborting test suite...");
mtr_kill_leftovers();
mtr_error("Can not connect to Instance Manager " .
"in $IM_CONNECT_TIMEOUT seconds after start.");
}
# Wait until we can connect to guarded mysqld-instances
# (in other words -- wait for IM to start guarded instances).
for (my $idx= 0; $idx < 2; ++$idx)
{
my $mysqld= $instance_manager->{'instances'}->[$idx];
next if exists $mysqld->{'nonguarded'};
mtr_debug("Waiting for mysqld[$idx] to start...");
unless (mtr_im_wait_for_mysqld($mysqld, 30, 1))
{
mtr_debug("Can not connect to mysqld[$idx] " .
"in $IM_CONNECT_TIMEOUT seconds after start.");
mtr_debug("Aborting test suite...");
mtr_kill_leftovers();
mtr_error("Can not connect to mysqld[$idx] " .
"in $IM_CONNECT_TIMEOUT seconds after start.");
}
mtr_debug("mysqld[$idx] started.");
}
mtr_debug("Instance Manager started.");
mtr_im_load_pids($instance_manager);
}
##############################################################################
sub mtr_im_stop($$) {
my $instance_manager= shift;
my $where= shift;
mtr_debug("Stopping Instance Manager...");
# Try graceful shutdown.
mtr_im_terminate($instance_manager);
# Check that all processes died.
unless (mtr_im_check_alive($instance_manager))
{
mtr_debug("Instance Manager has been stopped successfully.");
mtr_im_cleanup($instance_manager);
return 1;
}
# Instance Manager don't want to die. We should kill it.
mtr_im_errlog("[$where] Instance Manager did not shutdown gracefully.");
mtr_im_kill($instance_manager);
# Check again that all IM-related processes have been killed.
my $im_is_alive= mtr_im_check_alive($instance_manager);
mtr_im_cleanup($instance_manager);
if ($im_is_alive)
{
mtr_error("Can not kill Instance Manager or its children.");
return 0;
}
mtr_debug("Instance Manager has been killed successfully.");
return 1;
}
###########################################################################
1;

0
mysql-test/mysql-test-run.sh → mysql-test/mysql-test-run-shell.sh
View File

200
mysql-test/mysql-test-run.pl
View File

@@ -88,6 +88,7 @@ use strict;
#use diagnostics;
require "lib/mtr_cases.pl";
require "lib/mtr_im.pl";
require "lib/mtr_process.pl";
require "lib/mtr_timer.pl";
require "lib/mtr_io.pl";
@@ -133,7 +134,6 @@ our @mysqld_src_dirs=
our $glob_win32= 0; # OS and native Win32 executables
our $glob_win32_perl= 0; # ActiveState Win32 Perl
our $glob_cygwin_perl= 0; # Cygwin Perl
our $glob_cygwin_shell= undef;
our $glob_mysql_test_dir= undef;
our $glob_mysql_bench_dir= undef;
our $glob_hostname= undef;
@@ -257,7 +257,7 @@ our $opt_result_ext;
our $opt_skip;
our $opt_skip_rpl;
our $use_slaves;
our $max_slave_num= 0;
our $use_innodb;
our $opt_skip_test;
our $opt_skip_im;
@@ -269,7 +269,7 @@ our $opt_sleep_time_for_delete= 10;
our $opt_testcase_timeout;
our $opt_suite_timeout;
my $default_testcase_timeout= 15; # 15 min max
my $default_suite_timeout= 120; # 2 hours max
my $default_suite_timeout= 180; # 3 hours max
our $opt_socket;
@@ -428,7 +428,13 @@ sub main () {
{
$need_ndbcluster||= $test->{ndb_test};
$need_im||= $test->{component_id} eq 'im';
$use_slaves||= $test->{slave_num};
# Count max number of slaves used by a test case
if ( $test->{slave_num} > $max_slave_num)
{
$max_slave_num= $test->{slave_num};
mtr_error("Too many slaves") if $max_slave_num > 3;
}
$use_innodb||= $test->{'innodb_test'};
}
$opt_skip_ndbcluster= $opt_skip_ndbcluster_slave= 1
@@ -484,10 +490,7 @@ sub initial_setup () {
{
# Windows programs like 'mysqld' needs Windows paths
$glob_mysql_test_dir= `cygpath -m "$glob_mysql_test_dir"`;
my $shell= $ENV{'SHELL'} || "/bin/bash";
$glob_cygwin_shell= `cygpath -w "$shell"`; # The Windows path c:\...
chomp($glob_mysql_test_dir);
chomp($glob_cygwin_shell);
}
$glob_basedir= dirname($glob_mysql_test_dir);
# Expect mysql-bench to be located adjacent to the source tree, by default
@@ -909,13 +912,13 @@ sub command_line_setup () {
if ( ! $opt_testcase_timeout )
{
$opt_testcase_timeout= $default_testcase_timeout;
$opt_testcase_timeout*= 10 if defined $opt_valgrind;
$opt_testcase_timeout*= 10 if $opt_valgrind;
}
if ( ! $opt_suite_timeout )
{
$opt_suite_timeout= $default_suite_timeout;
$opt_suite_timeout*= 4 if defined $opt_valgrind;
$opt_suite_timeout*= 6 if $opt_valgrind;
}
# Increase times to wait for executables to start if using valgrind
@@ -947,6 +950,7 @@ sub command_line_setup () {
$master->[0]=
{
pid => 0,
type => "master",
idx => 0,
path_myddir => "$opt_vardir/master-data",
@@ -962,6 +966,7 @@ sub command_line_setup () {
$master->[1]=
{
pid => 0,
type => "master",
idx => 1,
path_myddir => "$opt_vardir/master1-data",
@@ -977,6 +982,7 @@ sub command_line_setup () {
$slave->[0]=
{
pid => 0,
type => "slave",
idx => 0,
path_myddir => "$opt_vardir/slave-data",
@@ -993,6 +999,7 @@ sub command_line_setup () {
$slave->[1]=
{
pid => 0,
type => "slave",
idx => 1,
path_myddir => "$opt_vardir/slave1-data",
@@ -1008,6 +1015,7 @@ sub command_line_setup () {
$slave->[2]=
{
pid => 0,
type => "slave",
idx => 2,
path_myddir => "$opt_vardir/slave2-data",
@@ -1044,6 +1052,7 @@ sub command_line_setup () {
path_datadir => "$opt_vardir/im_mysqld_1.data",
path_sock => "$sockdir/mysqld_1.sock",
path_pid => "$opt_vardir/run/mysqld_1.pid",
start_timeout => 400, # enough time create innodb tables
old_log_format => 1
};
@@ -1055,6 +1064,7 @@ sub command_line_setup () {
path_sock => "$sockdir/mysqld_2.sock",
path_pid => "$opt_vardir/run/mysqld_2.pid",
nonguarded => 1,
start_timeout => 400, # enough time create innodb tables
old_log_format => 1
};
@@ -1068,7 +1078,7 @@ sub command_line_setup () {
connect_string => "$opt_ndbconnectstring",
path_pid => "$data_dir/ndb_3.pid", # Nodes + 1
pid => 0, # pid of ndb_mgmd
installed_ok => 'NO',
installed_ok => 0,
};
$data_dir= "$opt_vardir/ndbcluster-$opt_ndbcluster_port_slave";
@@ -1081,7 +1091,7 @@ sub command_line_setup () {
connect_string => "$opt_ndbconnectstring_slave",
path_pid => "$data_dir/ndb_2.pid", # Nodes + 1
pid => 0, # pid of ndb_mgmd
installed_ok => 'NO',
installed_ok => 0,
};
# Init pids of ndbd's
@@ -1121,11 +1131,9 @@ sub snapshot_setup () {
$master->[0]->{'path_myddir'},
$master->[1]->{'path_myddir'});
if ($use_slaves)
for (my $idx= 0; $idx < $max_slave_num; $idx++)
{
push @data_dir_lst, ($slave->[0]->{'path_myddir'},
$slave->[1]->{'path_myddir'},
$slave->[2]->{'path_myddir'});
push(@data_dir_lst, $slave->[$idx]->{'path_myddir'});
}
unless ($opt_skip_im)
@@ -1176,9 +1184,9 @@ sub executable_setup () {
"$path_client_bindir/mysqld-nt",
"$path_client_bindir/mysqld",
"$path_client_bindir/mysqld-max",
"$path_client_bindir/mysqld-debug",
"$glob_basedir/sql/release/mysqld",
"$glob_basedir/sql/debug/mysqld");
"$path_client_bindir/mysqld-debug",
$path_language= mtr_path_exists("$glob_basedir/share/english/",
"$glob_basedir/sql/share/english/");
$path_charsetsdir= mtr_path_exists("$glob_basedir/share/charsets",
@@ -1244,7 +1252,9 @@ sub executable_setup () {
$exe_ndbd= "$glob_basedir/storage/ndb/src/kernel/ndbd";
$exe_ndb_mgmd= "$glob_basedir/storage/ndb/src/mgmsrv/ndb_mgmd";
$lib_udf_example=
mtr_file_exists("$glob_basedir/sql/.libs/udf_example.so");
mtr_file_exists("$glob_basedir/sql/.libs/udf_example.so",
"$glob_basedir/sql/release/udf_example.dll",
"$glob_basedir/sql/debug/udf_example.dll");
}
else
{
@@ -1339,7 +1349,7 @@ sub environment_setup () {
umask(022);
my $extra_ld_library_paths;
my @ld_library_paths;
# --------------------------------------------------------------------------
# Setup LD_LIBRARY_PATH so the libraries from this distro/clone
@@ -1347,34 +1357,50 @@ sub environment_setup () {
# --------------------------------------------------------------------------
if ( $opt_source_dist )
{
$extra_ld_library_paths= "$glob_basedir/libmysql/.libs/" .
":$glob_basedir/libmysql_r/.libs/";
push(@ld_library_paths, "$glob_basedir/libmysql/.libs/",
"$glob_basedir/libmysql_r/.libs/");
}
else
{
$extra_ld_library_paths= "$glob_basedir/lib";
push(@ld_library_paths, "$glob_basedir/lib");
}
# --------------------------------------------------------------------------
# Add the path where libndbclient can be found
# --------------------------------------------------------------------------
if ( $opt_ndbcluster_supported )
{
push(@ld_library_paths, "$glob_basedir/storage/ndb/src/.libs");
}
# --------------------------------------------------------------------------
# Add the path where mysqld will find udf_example.so
# --------------------------------------------------------------------------
$extra_ld_library_paths .= ":" .
($lib_udf_example ? dirname($lib_udf_example) : "");
# --------------------------------------------------------------------------
# Add the path where libndbclient can be found
# --------------------------------------------------------------------------
if ( $opt_ndbcluster_supported )
if ( $lib_udf_example )
{
$extra_ld_library_paths .= ":$glob_basedir/storage/ndb/src/.libs";
push(@ld_library_paths, dirname($lib_udf_example));
}
$ENV{'LD_LIBRARY_PATH'}=
"$extra_ld_library_paths" .
($ENV{'LD_LIBRARY_PATH'} ? ":$ENV{'LD_LIBRARY_PATH'}" : "");
$ENV{'DYLD_LIBRARY_PATH'}=
"$extra_ld_library_paths" .
($ENV{'DYLD_LIBRARY_PATH'} ? ":$ENV{'DYLD_LIBRARY_PATH'}" : "");
# --------------------------------------------------------------------------
# Valgrind need to be run with debug libraries otherwise it's almost
# impossible to add correct supressions, that means if "/usr/lib/debug"
# is available, it should be added to
# LD_LIBRARY_PATH
# --------------------------------------------------------------------------
my $debug_libraries_path= "/usr/lib/debug";
if ( $opt_valgrind and -d $debug_libraries_path )
{
push(@ld_library_paths, $debug_libraries_path);
}
$ENV{'LD_LIBRARY_PATH'}= join(":", @ld_library_paths,
split(':', $ENV{'LD_LIBRARY_PATH'}));
mtr_debug("LD_LIBRARY_PATH: $ENV{'LD_LIBRARY_PATH'}");
$ENV{'DYLD_LIBRARY_PATH'}= join(":", @ld_library_paths,
split(':', $ENV{'DYLD_LIBRARY_PATH'}));
mtr_debug("DYLD_LIBRARY_PATH: $ENV{'DYLD_LIBRARY_PATH'}");
# --------------------------------------------------------------------------
# Also command lines in .opt files may contain env vars
@@ -1541,7 +1567,8 @@ sub environment_setup () {
my $cmdline_mysql=
"$exe_mysql --no-defaults --host=localhost --user=root --password= " .
"--port=$master->[0]->{'port'} " .
"--socket=$master->[0]->{'path_sock'}";
"--socket=$master->[0]->{'path_sock'} ".
"--character-sets-dir=$path_charsetsdir";
$ENV{'MYSQL'}= $cmdline_mysql;
@@ -1664,14 +1691,10 @@ sub kill_running_server () {
{
# Ensure that no old mysqld test servers are running
# This is different from terminating processes we have
# started from ths run of the script, this is terminating
# started from this run of the script, this is terminating
# leftovers from previous runs.
mtr_report("Killing Possible Leftover Processes");
mkpath("$opt_vardir/log"); # Needed for mysqladmin log
mtr_kill_leftovers();
}
}
@@ -2256,11 +2279,10 @@ sub mysql_install_db () {
# FIXME check if testcase really is using second master
copy_install_db('master', $master->[1]->{'path_myddir'});
if ( $use_slaves )
# Install the number of slave databses needed
for (my $idx= 0; $idx < $max_slave_num; $idx++)
{
install_db('slave', $slave->[0]->{'path_myddir'});
install_db('slave', $slave->[1]->{'path_myddir'});
install_db('slave', $slave->[2]->{'path_myddir'});
copy_install_db("slave".($idx+1), $slave->[$idx]->{'path_myddir'});
}
if ( ! $opt_skip_im )
@@ -2271,7 +2293,7 @@ sub mysql_install_db () {
my $cluster_started_ok= 1; # Assume it can be started
if (ndbcluster_start_install($clusters->[0]) ||
$use_slaves && ndbcluster_start_install($clusters->[1]))
$max_slave_num && ndbcluster_start_install($clusters->[1]))
{
mtr_warning("Failed to start install of cluster");
$cluster_started_ok= 0;
@@ -2282,21 +2304,18 @@ sub mysql_install_db () {
next if !$cluster->{'pid'};
$cluster->{'installed_ok'}= "YES"; # Assume install suceeds
$cluster->{'installed_ok'}= 1; # Assume install suceeds
if (ndbcluster_wait_started($cluster, ""))
{
# failed to install, disable usage and flag that its no ok
mtr_report("ndbcluster_install of $cluster->{'name'} failed");
$cluster->{"installed_ok"}= "NO";
$cluster->{"installed_ok"}= 0;
$cluster_started_ok= 0;
}
}
$ENV{'NDB_STATUS_OK'}= $clusters->[0]->{'installed_ok'};
$ENV{'NDB_SLAVE_STATUS_OK'}= $clusters->[1]->{'installed_ok'};;
if ( ! $cluster_started_ok )
{
if ( $opt_force)
@@ -2374,6 +2393,12 @@ sub install_db ($$) {
mtr_add_arg($args, "--skip-ndbcluster");
mtr_add_arg($args, "--tmpdir=.");
if ( $opt_debug )
{
mtr_add_arg($args, "--debug=d:t:i:A,%s/log/bootstrap_%s.trace",
$opt_vardir_trace, $type);
}
if ( ! $opt_netware )
{
mtr_add_arg($args, "--language=%s", $path_language);
@@ -2488,6 +2513,28 @@ sub im_prepare_data_dir($) {
}
}
#
# Restore snapshot of the installed slave databases
# if the snapshot exists
#
sub restore_slave_databases ($) {
my ($num_slaves)= @_;
if ( -d $path_snapshot)
{
for (my $idx= 0; $idx < $num_slaves; $idx++)
{
my $data_dir= $slave->[$idx]->{'path_myddir'};
my $name= basename($data_dir);
rmtree($data_dir);
mtr_copy_dir("$path_snapshot/$name", $data_dir);
}
}
}
sub run_testcase_check_skip_test($)
{
my ($tinfo)= @_;
@@ -2507,7 +2554,7 @@ sub run_testcase_check_skip_test($)
}
# If test needs cluster, check that master installed ok
if ( $tinfo->{'ndb_test'} and $clusters->[0]->{'installed_ok'} eq "NO" )
if ( $tinfo->{'ndb_test'} and !$clusters->[0]->{'installed_ok'} )
{
mtr_report_test_name($tinfo);
mtr_report_test_failed($tinfo);
@@ -2516,7 +2563,7 @@ sub run_testcase_check_skip_test($)
# If test needs slave cluster, check that it installed ok
if ( $tinfo->{'ndb_test'} and $tinfo->{'slave_num'} and
$clusters->[1]->{'installed_ok'} eq "NO" )
!$clusters->[1]->{'installed_ok'} )
{
mtr_report_test_name($tinfo);
mtr_report_test_failed($tinfo);
@@ -2595,7 +2642,6 @@ sub run_testcase ($) {
{
run_testcase_stop_servers($tinfo, $master_restart, $slave_restart);
}
my $died= mtr_record_dead_children();
if ($died or $master_restart or $slave_restart)
{
@@ -2659,7 +2705,10 @@ sub run_testcase ($) {
if ( ! $glob_use_running_server and $tinfo->{'component_id'} eq 'im' )
{
mtr_im_stop($instance_manager, $tinfo->{'name'});
unless ( mtr_im_stop($instance_manager, $tinfo->{'name'}) )
{
mtr_error("Failed to stop Instance Manager.")
}
}
}
@@ -2881,7 +2930,7 @@ sub mysqld_arguments ($$$$$) {
mtr_add_arg($args, "%s--console", $prefix);
mtr_add_arg($args, "%s--basedir=%s", $prefix, $path_my_basedir);
mtr_add_arg($args, "%s--character-sets-dir=%s", $prefix, $path_charsetsdir);
mtr_add_arg($args, "%s--core", $prefix);
mtr_add_arg($args, "%s--log-bin-trust-function-creators", $prefix);
mtr_add_arg($args, "%s--default-character-set=latin1", $prefix);
mtr_add_arg($args, "%s--language=%s", $prefix, $path_language);
@@ -2942,8 +2991,6 @@ sub mysqld_arguments ($$$$$) {
mtr_add_arg($args, "%s--datadir=%s", $prefix,
$slave->[$idx]->{'path_myddir'});
# FIXME slave get this option twice?!
mtr_add_arg($args, "%s--exit-info=256", $prefix);
mtr_add_arg($args, "%s--init-rpl-role=slave", $prefix);
if (! $opt_skip_slave_binlog)
{
@@ -3061,9 +3108,22 @@ sub mysqld_arguments ($$$$$) {
mtr_add_arg($args, "%s--user=root", $prefix);
}
my $found_skip_core= 0;
foreach my $arg ( @opt_extra_mysqld_opt, @$extra_opt )
{
mtr_add_arg($args, "%s%s", $prefix, $arg);
# Allow --skip-core-file to be set in master.opt file
if ($arg eq "--skip-core-file")
{
$found_skip_core= 1;
}
else
{
mtr_add_arg($args, "%s%s", $prefix, $arg);
}
}
if ( !$found_skip_core )
{
mtr_add_arg($args, "%s%s", $prefix, "--core-file");
}
if ( $opt_bench )
@@ -3073,7 +3133,6 @@ sub mysqld_arguments ($$$$$) {
}
elsif ( $type eq 'master' )
{
mtr_add_arg($args, "%s--exit-info=256", $prefix);
mtr_add_arg($args, "%s--open-files-limit=1024", $prefix);
mtr_add_arg($args, "%s--log=%s", $prefix, $master->[0]->{'path_mylog'});
}
@@ -3105,13 +3164,13 @@ sub mysqld_start ($$$) {
{
$exe= $exe_master_mysqld;
}
if ( $type eq 'slave' )
elsif ( $type eq 'slave' )
{
$exe= $exe_slave_mysqld;
}
else
{
$exe= $exe_mysqld;
mtr_error("Unknown 'type' \"$type\" passed to mysqld_start");
}
mtr_init_args(\$args);
@@ -3197,7 +3256,10 @@ sub stop_all_servers () {
print "Stopping All Servers\n";
print "Shutting-down Instance Manager\n";
mtr_im_stop($instance_manager, "stop_all_servers");
unless (mtr_im_stop($instance_manager, "stop_all_servers"))
{
mtr_error("Failed to stop Instance Manager.")
}
my %admin_pids; # hash of admin processes that requests shutdown
my @kill_pids; # list of processes to shutdown/kill
@@ -3412,7 +3474,6 @@ sub run_testcase_stop_servers($$$) {
my %admin_pids; # hash of admin processes that requests shutdown
my @kill_pids; # list of processes to shutdown/kill
# Remember if we restarted for this test case
$tinfo->{'restarted'}= $do_restart;
@@ -3603,7 +3664,13 @@ sub run_testcase_start_servers($) {
im_create_defaults_file($instance_manager);
mtr_im_start($instance_manager, $tinfo->{im_opts});
unless ( mtr_im_start($instance_manager, $tinfo->{im_opts}) )
{
report_failure_and_restart($tinfo);
mtr_report("Failed to start Instance Manager. " .
"The test '$tname' is marked as failed.");
return;
}
}
# ----------------------------------------------------------------------
@@ -3613,6 +3680,8 @@ sub run_testcase_start_servers($) {
{
mtr_tofile($slave->[0]->{'path_myerr'},"CURRENT_TEST: $tname\n");
restore_slave_databases($tinfo->{'slave_num'});
do_before_start_slave($tname,$tinfo->{'slave_sh'});
if ( ! $opt_skip_ndbcluster_slave and
@@ -3722,7 +3791,6 @@ sub run_check_testcase ($$) {
sub run_mysqltest ($) {
my ($tinfo)= @_;
my $exe= $exe_mysqltest;
my $args;

13
mysql-test/r/analyse.result
View File

@@ -141,3 +141,16 @@ test.t1.product Computer TV 2 8 0 0 4.2500 NULL ENUM('Computer','Phone','TV') NO
sum(profit) 10 6900 11 11 0 0 1946.2500 2867.6719 ENUM('10','275','600','6900') NOT NULL
avg(profit) 10.0000 1380.0000 16 16 0 0 394.68750000 570.20033144 ENUM('10.0000','68.7500','120.0000','1380.0000') NOT NULL
drop table t1,t2;
create table t1 (f1 double(10,5), f2 char(10), f3 double(10,5));
insert into t1 values (5.999, "5.9999", 5.99999), (9.555, "9.5555", 9.55555);
select f1 from t1 procedure analyse(1, 1);
Field_name Min_value Max_value Min_length Max_length Empties_or_zeros Nulls Avg_value_or_avg_length Std Optimal_fieldtype
test.t1.f1 5.99900 9.55500 7 7 0 0 7.77700 1.77800 FLOAT(4,3) NOT NULL
select f2 from t1 procedure analyse(1, 1);
Field_name Min_value Max_value Min_length Max_length Empties_or_zeros Nulls Avg_value_or_avg_length Std Optimal_fieldtype
test.t1.f2 5.9999 9.5555 6 6 0 0 6.0000 NULL FLOAT(5,4) UNSIGNED NOT NULL
select f3 from t1 procedure analyse(1, 1);
Field_name Min_value Max_value Min_length Max_length Empties_or_zeros Nulls Avg_value_or_avg_length Std Optimal_fieldtype
test.t1.f3 5.99999 9.55555 7 7 0 0 7.77777 1.77778 FLOAT(6,5) NOT NULL
drop table t1;
End of 4.1 tests

21
mysql-test/r/binlog_row_binlog.result
View File

@@ -250,11 +250,6 @@ set @@session.auto_increment_increment=1, @@session.auto_increment_offset=1;
insert delayed into t1 values (207);
insert delayed into t1 values (null);
insert delayed into t1 values (300);
select * from t1;
a
207
208
300
show binlog events from 102;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Query 1 # use `test`; create table t1 (id tinyint auto_increment primary key)
@@ -268,4 +263,20 @@ master-bin.000001 # Table_map 1 # table_id: # (test.t1)
master-bin.000001 # Write_rows 1 # table_id: # flags: STMT_END_F
master-bin.000001 # Table_map 1 # table_id: # (test.t1)
master-bin.000001 # Write_rows 1 # table_id: # flags: STMT_END_F
insert delayed into t1 values (null),(null),(null),(null);
insert delayed into t1 values (null),(null),(400),(null);
11 == 11
select * from t1;
a
207
208
300
301
302
303
304
305
306
400
401
drop table t1;

29
mysql-test/r/binlog_statement_insert_delayed.result Normal file
View File

@@ -0,0 +1,29 @@
create table t1 (a int not null auto_increment, primary key (a)) engine=myisam;
set @@session.auto_increment_increment=1, @@session.auto_increment_offset=1;
insert delayed into t1 values (207);
insert delayed into t1 values (null);
insert delayed into t1 values (300);
show binlog events from 102;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Query 1 # use `test`; create table t1 (a int not null auto_increment, primary key (a)) engine=myisam
master-bin.000001 # Query 1 # use `test`; insert delayed into t1 values (207)
master-bin.000001 # Intvar 1 # INSERT_ID=208
master-bin.000001 # Query 1 # use `test`; insert delayed into t1 values (null)
master-bin.000001 # Query 1 # use `test`; insert delayed into t1 values (300)
insert delayed into t1 values (null),(null),(null),(null);
insert delayed into t1 values (null),(null),(400),(null);
11 == 11
select * from t1;
a
207
208
300
301
302
303
304
305
306
400
401
drop table t1;

31
mysql-test/r/binlog_stm_binlog.result
View File

@@ -160,11 +160,6 @@ set @@session.auto_increment_increment=1, @@session.auto_increment_offset=1;
insert delayed into t1 values (207);
insert delayed into t1 values (null);
insert delayed into t1 values (300);
select * from t1;
a
207
208
300
show binlog events from 102;
Log_name Pos Event_type Server_id End_log_pos Info
master-bin.000001 # Query 1 # use `test`; create table t1 (id tinyint auto_increment primary key)
@@ -172,8 +167,26 @@ master-bin.000001 # Intvar 1 # INSERT_ID=127
master-bin.000001 # Query 1 # use `test`; insert into t1 values(null)
master-bin.000001 # Query 1 # use `test`; drop table t1
master-bin.000001 # Query 1 # use `test`; create table t1 (a int not null auto_increment, primary key (a)) engine=myisam
master-bin.000001 # Query 1 # use `test`; insert delayed into t1 values (207)
master-bin.000001 # Intvar 1 # INSERT_ID=208
master-bin.000001 # Query 1 # use `test`; insert delayed into t1 values (null)
master-bin.000001 # Query 1 # use `test`; insert delayed into t1 values (300)
master-bin.000001 # Table_map 1 # table_id: # (test.t1)
master-bin.000001 # Write_rows 1 # table_id: # flags: STMT_END_F
master-bin.000001 # Table_map 1 # table_id: # (test.t1)
master-bin.000001 # Write_rows 1 # table_id: # flags: STMT_END_F
master-bin.000001 # Table_map 1 # table_id: # (test.t1)
master-bin.000001 # Write_rows 1 # table_id: # flags: STMT_END_F
insert delayed into t1 values (null),(null),(null),(null);
insert delayed into t1 values (null),(null),(400),(null);
11 == 11
select * from t1;
a
207
208
300
301
302
303
304
305
306
400
401
drop table t1;

19
mysql-test/r/innodb_cache.result → mysql-test/r/cache_innodb.result
View File

@@ -1,7 +1,8 @@
SET SESSION STORAGE_ENGINE = InnoDB;
drop table if exists t1,t2,t3;
flush status;
set autocommit=0;
create table t1 (a int not null) engine=innodb;
create table t1 (a int not null);
insert into t1 values (1),(2),(3);
select * from t1;
a
@@ -15,7 +16,7 @@ drop table t1;
commit;
set autocommit=1;
begin;
create table t1 (a int not null) engine=innodb;
create table t1 (a int not null);
insert into t1 values (1),(2),(3);
select * from t1;
a
@@ -27,9 +28,9 @@ Variable_name Value
Qcache_queries_in_cache 1
drop table t1;
commit;
create table t1 (a int not null) engine=innodb;
create table t2 (a int not null) engine=innodb;
create table t3 (a int not null) engine=innodb;
create table t1 (a int not null);
create table t2 (a int not null);
create table t3 (a int not null);
insert into t1 values (1),(2);
insert into t2 values (1),(2);
insert into t3 values (1),(2);
@@ -99,7 +100,7 @@ show status like "Qcache_queries_in_cache";
Variable_name Value
Qcache_queries_in_cache 1
drop table t3,t2,t1;
CREATE TABLE t1 (id int(11) NOT NULL auto_increment, PRIMARY KEY (id)) ENGINE=InnoDB;
CREATE TABLE t1 (id int(11) NOT NULL auto_increment, PRIMARY KEY (id));
select count(*) from t1;
count(*)
0
@@ -109,9 +110,9 @@ count(*)
1
drop table t1;
set GLOBAL query_cache_size=1355776;
CREATE TABLE t1 ( id int(10) NOT NULL auto_increment, a varchar(25) default NULL, PRIMARY KEY (id), UNIQUE KEY a (a)) ENGINE=innodb;
CREATE TABLE t2 ( id int(10) NOT NULL auto_increment, b varchar(25) default NULL, PRIMARY KEY (id), UNIQUE KEY b (b)) ENGINE=innodb;
CREATE TABLE t3 ( id int(10) NOT NULL auto_increment, t1_id int(10) NOT NULL default '0', t2_id int(10) NOT NULL default '0', state int(11) default NULL, PRIMARY KEY (id), UNIQUE KEY t1_id (t1_id,t2_id), KEY t2_id (t2_id,t1_id), CONSTRAINT `t3_ibfk_1` FOREIGN KEY (`t1_id`) REFERENCES `t1` (`id`), CONSTRAINT `t3_ibfk_2` FOREIGN KEY (`t2_id`) REFERENCES `t2` (`id`)) ENGINE=innodb;
CREATE TABLE t1 ( id int(10) NOT NULL auto_increment, a varchar(25) default NULL, PRIMARY KEY (id), UNIQUE KEY a (a));
CREATE TABLE t2 ( id int(10) NOT NULL auto_increment, b varchar(25) default NULL, PRIMARY KEY (id), UNIQUE KEY b (b));
CREATE TABLE t3 ( id int(10) NOT NULL auto_increment, t1_id int(10) NOT NULL default '0', t2_id int(10) NOT NULL default '0', state int(11) default NULL, PRIMARY KEY (id), UNIQUE KEY t1_id (t1_id,t2_id), KEY t2_id (t2_id,t1_id), CONSTRAINT `t3_ibfk_1` FOREIGN KEY (`t1_id`) REFERENCES `t1` (`id`), CONSTRAINT `t3_ibfk_2` FOREIGN KEY (`t2_id`) REFERENCES `t2` (`id`));
INSERT INTO t1 VALUES (1,'me');
INSERT INTO t2 VALUES (1,'you');
INSERT INTO t3 VALUES (2,1,1,2);

2
mysql-test/r/client_xml.result
View File

@@ -68,7 +68,7 @@ insert into t1 values (1, 2, 'a&b a<b a>b');
<resultset statement="select null from dual
">
<row>
<field name="NULL">NULL</field>
<field name="NULL" xsi:nil="true" />
</row>
</resultset>
drop table t1;

34
mysql-test/r/innodb_concurrent.result → mysql-test/r/concurrent_innodb.result
View File

@@ -1,9 +1,7 @@
SET SESSION STORAGE_ENGINE = InnoDB;
drop table if exists t1;
Warnings:
Note 1051 Unknown table 't1'
create table t1(eta int(11) not null, tipo int(11), c varchar(255)) ENGINE=innodb;
Warnings:
Warning 1287 'TYPE=storage_engine' is deprecated; use 'ENGINE=storage_engine' instead
create table t1(eta int(11) not null, tipo int(11), c varchar(255));
SET SESSION STORAGE_ENGINE = InnoDB;
insert into t1 values (7,7, "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa");
insert into t1 values (8,8, "bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb");
insert into t1 values (10,1,"ccccccccccccccccccccccccccccccccccccccccccc");
@@ -106,9 +104,7 @@ eta tipo c
2 22 jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj
1 11 kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk
drop table t1;
create table t1(eta int(11) not null, tipo int(11), c varchar(255)) ENGINE=innodb;
Warnings:
Warning 1287 'TYPE=storage_engine' is deprecated; use 'ENGINE=storage_engine' instead
create table t1(eta int(11) not null, tipo int(11), c varchar(255));
insert into t1 values (7,7, "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa");
insert into t1 values (8,8, "bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb");
insert into t1 values (10,1,"ccccccccccccccccccccccccccccccccccccccccccc");
@@ -211,7 +207,7 @@ eta tipo c
80 22 jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj
90 11 kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk
drop table t1;
create table t1 (a int not null, b int not null) engine=innodb;
create table t1 (a int not null, b int not null);
insert into t1 values (1,1),(2,1),(3,1),(4,1);
select get_lock("hello2",1000);
get_lock("hello2",1000)
@@ -239,9 +235,7 @@ a b
1 1
commit;
drop table t1;
create table t1(eta int(11) not null, tipo int(11), c varchar(255)) ENGINE=innodb;
Warnings:
Warning 1287 'TYPE=storage_engine' is deprecated; use 'ENGINE=storage_engine' instead
create table t1(eta int(11) not null, tipo int(11), c varchar(255));
insert into t1 values (7,7, "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa");
insert into t1 values (8,8, "bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb");
insert into t1 values (10,1,"ccccccccccccccccccccccccccccccccccccccccccc");
@@ -323,9 +317,7 @@ eta tipo c
80 22 jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj
90 11 kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk
drop table t1;
create table t1(eta int(11) not null, tipo int(11), c varchar(255)) ENGINE=innodb;
Warnings:
Warning 1287 'TYPE=storage_engine' is deprecated; use 'ENGINE=storage_engine' instead
create table t1(eta int(11) not null, tipo int(11), c varchar(255));
insert into t1 values (7,7, "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa");
insert into t1 values (8,8, "bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb");
insert into t1 values (10,1,"ccccccccccccccccccccccccccccccccccccccccccc");
@@ -407,9 +399,7 @@ eta tipo c
80 22 jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj
90 11 kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk
drop table t1;
create table t1(eta int(11) not null, tipo int(11), c varchar(255)) ENGINE=innodb;
Warnings:
Warning 1287 'TYPE=storage_engine' is deprecated; use 'ENGINE=storage_engine' instead
create table t1(eta int(11) not null, tipo int(11), c varchar(255));
insert into t1 values (7,7, "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa");
insert into t1 values (8,8, "bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb");
insert into t1 values (10,1,"ccccccccccccccccccccccccccccccccccccccccccc");
@@ -478,9 +468,7 @@ eta tipo c
80 22 jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj
90 11 kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk
drop table t1;
create table t1(eta int(11) not null, tipo int(11), c varchar(255)) ENGINE=innodb;
Warnings:
Warning 1287 'TYPE=storage_engine' is deprecated; use 'ENGINE=storage_engine' instead
create table t1(eta int(11) not null, tipo int(11), c varchar(255));
insert into t1 values (7,7, "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa");
insert into t1 values (8,8, "bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb");
insert into t1 values (10,1,"ccccccccccccccccccccccccccccccccccccccccccc");
@@ -549,9 +537,7 @@ eta tipo c
80 22 jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj
90 11 kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk
drop table t1;
create table t1(eta int(11) not null, tipo int(11), c varchar(255)) ENGINE=innodb;
Warnings:
Warning 1287 'TYPE=storage_engine' is deprecated; use 'ENGINE=storage_engine' instead
create table t1(eta int(11) not null, tipo int(11), c varchar(255));
insert into t1 values (7,7, "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa");
insert into t1 values (8,8, "bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb");
insert into t1 values (10,1,"ccccccccccccccccccccccccccccccccccccccccccc");

2
mysql-test/r/create.result
View File

@@ -780,6 +780,8 @@ t1 CREATE TABLE `t1` (
`i` int(11) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 MAX_ROWS=4294967295
drop table t1;
create table t1 (upgrade int);
drop table t1;
CREATE TABLE t1 (a int, b int);
insert into t1 values (1,1),(1,2);
CREATE TABLE t2 (primary key (a)) select * from t1;

19
mysql-test/r/csv.result
View File

@@ -5205,3 +5205,22 @@ select * from bug15205;
val
drop table bug15205;
drop table bug15205_2;
create table bug22080_1 (id int,string varchar(64)) Engine=CSV;
create table bug22080_2 (id int,string varchar(64)) Engine=CSV;
create table bug22080_3 (id int,string varchar(64)) Engine=CSV;
insert into bug22080_1 values(1,'string');
insert into bug22080_1 values(2,'string');
insert into bug22080_1 values(3,'string');
"1","string"
2","string"
"3","string"
check table bug22080_2;
Table Op Msg_type Msg_text
test.bug22080_2 check error Corrupt
"1","string"
"2",string"
"3","string"
check table bug22080_3;
Table Op Msg_type Msg_text
test.bug22080_3 check error Corrupt
drop tables bug22080_1,bug22080_2,bug22080_3;

10
mysql-test/r/ctype_gbk.result
View File

@@ -168,3 +168,13 @@ DROP TABLE t1;
select hex(convert(_gbk 0xA14041 using ucs2));
hex(convert(_gbk 0xA14041 using ucs2))
003F0041
create table t1 (c1 text not null, c2 text not null) character set gbk;
alter table t1 change c1 c1 mediumtext character set gbk not null;
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` mediumtext NOT NULL,
`c2` text NOT NULL
) ENGINE=MyISAM DEFAULT CHARSET=gbk
drop table t1;
End of 5.0 tests

21
mysql-test/r/ctype_ucs.result
View File

@@ -755,6 +755,27 @@ select export_set(5, name, upper(name), ",", 5) from bug20536;
export_set(5, name, upper(name), ",", 5)
test1,TEST1,test1,TEST1,TEST1
'test\_2','TEST\_2','test\_2','TEST\_2','TEST\_2'
CREATE TABLE t1 (
status enum('active','passive') collate latin1_general_ci
NOT NULL default 'passive'
);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`status` enum('active','passive') CHARACTER SET latin1 COLLATE latin1_general_ci NOT NULL DEFAULT 'passive'
) ENGINE=MyISAM DEFAULT CHARSET=latin1
ALTER TABLE t1 ADD a int NOT NULL AFTER status;
CREATE TABLE t2 (
status enum('active','passive') collate ucs2_turkish_ci
NOT NULL default 'passive'
);
SHOW CREATE TABLE t2;
Table Create Table
t2 CREATE TABLE `t2` (
`status` enum('active','passive') CHARACTER SET ucs2 COLLATE ucs2_turkish_ci NOT NULL DEFAULT 'passive'
) ENGINE=MyISAM DEFAULT CHARSET=latin1
ALTER TABLE t2 ADD a int NOT NULL AFTER status;
DROP TABLE t1,t2;
select password(name) from bug20536;
password(name)
????????????????????

43
mysql-test/r/ctype_utf8.result
View File

@@ -1340,19 +1340,18 @@ select a from t1 group by a;
a
e
drop table t1;
set names utf8;
grant select on test.* to юзер_юзер@localhost;
user()
юзер_юзер@localhost
revoke all on test.* from юзер_юзер@localhost;
drop user юзер_юзер@localhost;
create database имя_базы_в_кодировке_утф8_длиной_больше_чем_45;
use имя_базы_в_кодировке_утф8_длиной_больше_чем_45;
select database();
database()
имя_базы_в_кодировке_утф8_длиной_больше_чем_45
drop database имя_базы_в_кодировке_утф8_длиной_больше_чем_45;
use test;
create table t1(a char(10)) default charset utf8;
insert into t1 values ('123'), ('456');
explain
select substr(Z.a,-1), Z.a from t1 as Y join t1 as Z on Y.a=Z.a order by 1;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE Y ALL NULL NULL NULL NULL 2 Using temporary; Using filesort
1 SIMPLE Z ALL NULL NULL NULL NULL 2 Using where
select substr(Z.a,-1), Z.a from t1 as Y join t1 as Z on Y.a=Z.a order by 1;
substr(Z.a,-1) a
3 123
6 456
drop table t1;
CREATE TABLE t1(id varchar(20) NOT NULL) DEFAULT CHARSET=utf8;
INSERT INTO t1 VALUES ('xxx'), ('aa'), ('yyy'), ('aa');
SELECT id FROM t1;
@@ -1462,3 +1461,21 @@ set @a:=null;
execute my_stmt using @a;
a b
drop table if exists t1;
CREATE TABLE t1 (
colA int(11) NOT NULL,
colB varchar(255) character set utf8 NOT NULL,
PRIMARY KEY (colA)
) ENGINE=InnoDB DEFAULT CHARSET=latin1;
INSERT INTO t1 (colA, colB) VALUES (1, 'foo'), (2, 'foo bar');
CREATE TABLE t2 (
colA int(11) NOT NULL,
colB varchar(255) character set utf8 NOT NULL,
KEY bad (colA,colB(3))
) ENGINE=InnoDB DEFAULT CHARSET=latin1;
INSERT INTO t2 (colA, colB) VALUES (1, 'foo'),(2, 'foo bar');
SELECT * FROM t1 JOIN t2 ON t1.colA=t2.colA AND t1.colB=t2.colB
WHERE t1.colA < 3;
colA colB colA colB
1 foo 1 foo
2 foo bar 2 foo bar
DROP TABLE t1, t2;

28
mysql-test/r/innodb-deadlock.result → mysql-test/r/deadlock_innodb.result
View File

@@ -1,25 +1,33 @@
# Establish connection con1 (user=root)
# Establish connection con2 (user=root)
drop table if exists t1,t2;
create table t1 (id integer, x integer) engine=INNODB;
# Switch to connection con1
create table t1 (id integer, x integer) engine = InnoDB;
insert into t1 values(0, 0);
set autocommit=0;
SELECT * from t1 where id = 0 FOR UPDATE;
id x
0 0
# Switch to connection con2
set autocommit=0;
update t1 set x=2 where id = 0;
# Switch to connection con1
update t1 set x=1 where id = 0;
select * from t1;
id x
0 1
commit;
# Switch to connection con2
commit;
# Switch to connection con1
select * from t1;
id x
0 2
commit;
drop table t1;
create table t1 (id integer, x integer) engine=INNODB;
create table t2 (b integer, a integer) engine=INNODB;
# Switch to connection con1
create table t1 (id integer, x integer) engine = InnoDB;
create table t2 (b integer, a integer) engine = InnoDB;
insert into t1 values(0, 0), (300, 300);
insert into t2 values(0, 10), (1, 20), (2, 30);
commit;
@@ -39,26 +47,31 @@ select * from t1;
id x
0 0
300 300
# Switch to connection con2
set autocommit=0;
update t1 set x=2 where id = 0;
# Switch to connection con1
update t1 set x=1 where id = 0;
select * from t1;
id x
0 1
300 300
commit;
# Switch to connection con2
commit;
# Switch to connection con1
select * from t1;
id x
0 2
300 300
commit;
drop table t1, t2;
create table t1 (id integer, x integer) engine=INNODB;
create table t2 (b integer, a integer) engine=INNODB;
create table t1 (id integer, x integer) engine = InnoDB;
create table t2 (b integer, a integer) engine = InnoDB;
insert into t1 values(0, 0), (300, 300);
insert into t2 values(0, 0), (1, 20), (2, 30);
commit;
# Switch to connection con1
select a,b from t2 UNION SELECT id, x from t1 FOR UPDATE;
a b
0 0
@@ -74,6 +87,7 @@ select * from t1;
id x
0 0
300 300
# Switch to connection con2
update t2 set a=2 where b = 0;
select * from t2;
b a
@@ -81,16 +95,20 @@ b a
1 20
2 30
update t1 set x=2 where id = 0;
# Switch to connection con1
update t1 set x=1 where id = 0;
select * from t1;
id x
0 1
300 300
commit;
# Switch to connection con2
commit;
# Switch to connection con1
select * from t1;
id x
0 2
300 300
commit;
# Switch to connection default + disconnect con1 and con2
drop table t1, t2;

174
mysql-test/r/delayed.result
View File

@@ -7,6 +7,7 @@ insert delayed into t1 set a = 4;
insert delayed into t1 set a = 5, tmsp = 19711006010203;
insert delayed into t1 (a, tmsp) values (6, 19711006010203);
insert delayed into t1 (a, tmsp) values (7, NULL);
FLUSH TABLE t1;
insert into t1 set a = 8,tmsp=19711006010203;
select * from t1 where tmsp=0;
a tmsp
@@ -22,6 +23,7 @@ insert delayed into t1 values (null,"c");
insert delayed into t1 values (3,"d"),(null,"e");
insert delayed into t1 values (3,"this will give an","error");
ERROR 21S01: Column count doesn't match value count at row 1
FLUSH TABLE t1;
show status like 'not_flushed_delayed_rows';
Variable_name Value
Not_flushed_delayed_rows 0
@@ -54,6 +56,7 @@ insert delayed into t1 values(null);
insert delayed into t1 values(null);
insert delayed into t1 values(null);
insert delayed into t1 values(null);
FLUSH TABLE t1;
select * from t1 order by a;
a
1
@@ -69,3 +72,174 @@ a
12
13
DROP TABLE t1;
SET @bug20627_old_auto_increment_offset=
@@auto_increment_offset= 2;
SET @bug20627_old_auto_increment_increment=
@@auto_increment_increment= 3;
SET @bug20627_old_session_auto_increment_offset=
@@session.auto_increment_offset= 4;
SET @bug20627_old_session_auto_increment_increment=
@@session.auto_increment_increment= 5;
SET @@auto_increment_offset= 2;
SET @@auto_increment_increment= 3;
SET @@session.auto_increment_offset= 4;
SET @@session.auto_increment_increment= 5;
CREATE TABLE t1 (
c1 INT NOT NULL AUTO_INCREMENT,
PRIMARY KEY (c1)
);
INSERT INTO t1 VALUES (NULL),(NULL),(NULL);
SELECT * FROM t1;
c1
4
9
14
DROP TABLE t1;
CREATE TABLE t1 (
c1 INT NOT NULL AUTO_INCREMENT,
PRIMARY KEY (c1)
);
INSERT DELAYED INTO t1 VALUES (NULL),(NULL),(NULL);
FLUSH TABLE t1;
SELECT * FROM t1;
c1
4
9
14
DROP TABLE t1;
SET @@auto_increment_offset=
@bug20627_old_auto_increment_offset;
SET @@auto_increment_increment=
@bug20627_old_auto_increment_increment;
SET @@session.auto_increment_offset=
@bug20627_old_session_auto_increment_offset;
SET @@session.auto_increment_increment=
@bug20627_old_session_auto_increment_increment;
SET @bug20830_old_auto_increment_offset=
@@auto_increment_offset= 2;
SET @bug20830_old_auto_increment_increment=
@@auto_increment_increment= 3;
SET @bug20830_old_session_auto_increment_offset=
@@session.auto_increment_offset= 4;
SET @bug20830_old_session_auto_increment_increment=
@@session.auto_increment_increment= 5;
SET @@auto_increment_offset= 2;
SET @@auto_increment_increment= 3;
SET @@session.auto_increment_offset= 4;
SET @@session.auto_increment_increment= 5;
CREATE TABLE t1 (
c1 INT(11) NOT NULL AUTO_INCREMENT,
c2 INT(11) DEFAULT NULL,
PRIMARY KEY (c1)
);
SET insert_id= 14;
INSERT INTO t1 VALUES(NULL, 11), (NULL, 12), (NULL, 13);
INSERT INTO t1 VALUES(NULL, 21), (NULL, 22), (NULL, 23);
INSERT INTO t1 VALUES( 69, 31), (NULL, 32), (NULL, 33);
INSERT INTO t1 VALUES(NULL, 41), (NULL, 42), (NULL, 43);
SET insert_id= 114;
INSERT INTO t1 VALUES(NULL, 51), (NULL, 52), (NULL, 53);
INSERT INTO t1 VALUES(NULL, 61), (NULL, 62), (NULL, 63);
INSERT INTO t1 VALUES( 49, 71), (NULL, 72), (NULL, 73);
INSERT INTO t1 VALUES(NULL, 81), (NULL, 82), (NULL, 83);
SET insert_id= 114;
INSERT INTO t1 VALUES(NULL, 91);
ERROR 23000: Duplicate entry '114' for key 'PRIMARY'
INSERT INTO t1 VALUES (NULL, 92), (NULL, 93);
SELECT * FROM t1;
c1 c2
14 11
19 12
24 13
29 21
34 22
39 23
69 31
74 32
79 33
84 41
89 42
94 43
114 51
119 52
124 53
129 61
134 62
139 63
49 71
144 72
149 73
154 81
159 82
164 83
169 92
174 93
SELECT COUNT(*) FROM t1;
COUNT(*)
26
SELECT SUM(c1) FROM t1;
SUM(c1)
2569
DROP TABLE t1;
CREATE TABLE t1 (
c1 INT(11) NOT NULL AUTO_INCREMENT,
c2 INT(11) DEFAULT NULL,
PRIMARY KEY (c1)
);
SET insert_id= 14;
INSERT DELAYED INTO t1 VALUES(NULL, 11), (NULL, 12), (NULL, 13);
INSERT DELAYED INTO t1 VALUES(NULL, 21), (NULL, 22), (NULL, 23);
INSERT DELAYED INTO t1 VALUES( 69, 31), (NULL, 32), (NULL, 33);
INSERT DELAYED INTO t1 VALUES(NULL, 41), (NULL, 42), (NULL, 43);
SET insert_id= 114;
INSERT DELAYED INTO t1 VALUES(NULL, 51), (NULL, 52), (NULL, 53);
INSERT DELAYED INTO t1 VALUES(NULL, 61), (NULL, 62), (NULL, 63);
INSERT DELAYED INTO t1 VALUES( 49, 71), (NULL, 72), (NULL, 73);
INSERT DELAYED INTO t1 VALUES(NULL, 81), (NULL, 82), (NULL, 83);
SET insert_id= 114;
INSERT DELAYED INTO t1 VALUES(NULL, 91);
INSERT DELAYED INTO t1 VALUES (NULL, 92), (NULL, 93);
FLUSH TABLE t1;
SELECT * FROM t1;
c1 c2
14 11
19 12
24 13
29 21
34 22
39 23
69 31
74 32
79 33
84 41
89 42
94 43
114 51
119 52
124 53
129 61
134 62
139 63
49 71
144 72
149 73
154 81
159 82
164 83
169 92
174 93
SELECT COUNT(*) FROM t1;
COUNT(*)
26
SELECT SUM(c1) FROM t1;
SUM(c1)
2569
DROP TABLE t1;
SET @@auto_increment_offset=
@bug20830_old_auto_increment_offset;
SET @@auto_increment_increment=
@bug20830_old_auto_increment_increment;
SET @@session.auto_increment_offset=
@bug20830_old_session_auto_increment_offset;
SET @@session.auto_increment_increment=
@bug20830_old_session_auto_increment_increment;

4
mysql-test/r/delete.result
View File

@@ -172,6 +172,10 @@ a
0
2
DROP TABLE t1;
create table t1 (a int);
delete `4.t1` from t1 as `4.t1` where `4.t1`.a = 5;
delete FROM `4.t1` USING t1 as `4.t1` where `4.t1`.a = 5;
drop table t1;
CREATE TABLE t1 (a int not null,b int not null);
CREATE TABLE t2 (a int not null, b int not null, primary key (a,b));
CREATE TABLE t3 (a int not null, b int not null, primary key (a,b));

63
mysql-test/r/events.result
View File

@@ -38,52 +38,37 @@ drop event event2;
create event event2 on schedule every 2 second starts now() ends date_add(now(), interval 5 hour) comment "some" DO begin end;
drop event event2;
CREATE EVENT event_starts_test ON SCHEDULE EVERY 10 SECOND COMMENT "" DO SELECT 1;
SHOW EVENTS;
Db Name Definer Type Execute at Interval value Interval field Starts Ends Status
events_test event_starts_test root@localhost RECURRING NULL 10 SECOND # # ENABLED
SELECT starts IS NULL, ends IS NULL, comment FROM mysql.event WHERE db='events_test' AND name='event_starts_test';
starts IS NULL ends IS NULL comment
0 1
SELECT interval_field, interval_value, body FROM mysql.event WHERE db='events_test' AND name='event_starts_test';
interval_field interval_value body
SECOND 10 SELECT 1
SELECT execute_at IS NULL, starts IS NULL, ends IS NULL, comment FROM mysql.event WHERE db='events_test' AND name='event_starts_test';
execute_at IS NULL starts IS NULL ends IS NULL comment
1 0 1
ALTER EVENT event_starts_test ON SCHEDULE AT '2020-02-02 20:00:02';
SHOW EVENTS;
Db Name Definer Type Execute at Interval value Interval field Starts Ends Status
events_test event_starts_test root@localhost ONE TIME 2020-02-02 17:00:02 NULL NULL # # ENABLED
SELECT starts IS NULL, ends IS NULL, comment FROM mysql.event WHERE db='events_test' AND name='event_starts_test';
starts IS NULL ends IS NULL comment
1 1
SELECT execute_at IS NULL, starts IS NULL, ends IS NULL, comment FROM mysql.event WHERE db='events_test' AND name='event_starts_test';
execute_at IS NULL starts IS NULL ends IS NULL comment
0 1 1
ALTER EVENT event_starts_test COMMENT "non-empty comment";
SHOW EVENTS;
Db Name Definer Type Execute at Interval value Interval field Starts Ends Status
events_test event_starts_test root@localhost ONE TIME 2020-02-02 17:00:02 NULL NULL # # ENABLED
SELECT starts IS NULL, ends IS NULL, comment FROM mysql.event WHERE db='events_test' AND name='event_starts_test';
starts IS NULL ends IS NULL comment
1 1 non-empty comment
SELECT execute_at IS NULL, starts IS NULL, ends IS NULL, comment FROM mysql.event WHERE db='events_test' AND name='event_starts_test';
execute_at IS NULL starts IS NULL ends IS NULL comment
0 1 1 non-empty comment
ALTER EVENT event_starts_test COMMENT "";
SHOW EVENTS;
Db Name Definer Type Execute at Interval value Interval field Starts Ends Status
events_test event_starts_test root@localhost ONE TIME 2020-02-02 17:00:02 NULL NULL # # ENABLED
SELECT starts IS NULL, ends IS NULL, comment FROM mysql.event WHERE db='events_test' AND name='event_starts_test';
starts IS NULL ends IS NULL comment
1 1
SELECT execute_at IS NULL, starts IS NULL, ends IS NULL, comment FROM mysql.event WHERE db='events_test' AND name='event_starts_test';
execute_at IS NULL starts IS NULL ends IS NULL comment
0 1 1
DROP EVENT event_starts_test;
CREATE EVENT event_starts_test ON SCHEDULE EVERY 20 SECOND STARTS '2020-02-02 20:00:02' ENDS '2022-02-02 20:00:02' DO SELECT 2;
SHOW EVENTS;
Db Name Definer Type Execute at Interval value Interval field Starts Ends Status
events_test event_starts_test root@localhost RECURRING NULL 20 SECOND # # ENABLED
SELECT starts IS NULL, ends IS NULL, comment FROM mysql.event WHERE db='events_test' AND name='event_starts_test';
starts IS NULL ends IS NULL comment
0 0
SELECT execute_at IS NULL, starts IS NULL, ends IS NULL, comment FROM mysql.event WHERE db='events_test' AND name='event_starts_test';
execute_at IS NULL starts IS NULL ends IS NULL comment
1 0 0
ALTER EVENT event_starts_test COMMENT "non-empty comment";
SHOW EVENTS;
Db Name Definer Type Execute at Interval value Interval field Starts Ends Status
events_test event_starts_test root@localhost RECURRING NULL 20 SECOND # # ENABLED
SELECT starts IS NULL, ends IS NULL, comment FROM mysql.event WHERE db='events_test' AND name='event_starts_test';
starts IS NULL ends IS NULL comment
0 0 non-empty comment
SELECT execute_at IS NULL, starts IS NULL, ends IS NULL, comment FROM mysql.event WHERE db='events_test' AND name='event_starts_test';
execute_at IS NULL starts IS NULL ends IS NULL comment
1 0 0 non-empty comment
ALTER EVENT event_starts_test COMMENT "";
SHOW EVENTS;
Db Name Definer Type Execute at Interval value Interval field Starts Ends Status
events_test event_starts_test root@localhost RECURRING NULL 20 SECOND # # ENABLED
SELECT execute_at IS NULL, starts IS NULL, ends IS NULL, comment FROM mysql.event WHERE db='events_test' AND name='event_starts_test';
execute_at IS NULL starts IS NULL ends IS NULL comment
1 0 0
DROP EVENT event_starts_test;
create table test_nested(a int);
create event e_43 on schedule every 1 second do set @a = 5;

13
mysql-test/r/events_bugs.result
View File

@@ -213,4 +213,17 @@ create event e_53 on schedule every 5 second starts (select s1 from ttx) do drop
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 'select s1 from ttx) do drop table t' at line 1
create event e_53 on schedule every 5 second ends (select s1 from ttx) do drop table t;
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 'select s1 from ttx) do drop table t' at line 1
drop event if exists e_16;
drop procedure if exists p_16;
create event e_16 on schedule every 1 second do set @a=5;
create procedure p_16 () alter event e_16 on schedule every @a second;
set @a = null;
call p_16();
ERROR HY000: Incorrect INTERVAL value: 'NULL'
call p_16();
ERROR HY000: Incorrect INTERVAL value: 'NULL'
set @a= 6;
call p_16();
drop procedure p_16;
drop event e_16;
drop database events_test;

22
mysql-test/r/events_restart_phase0.result Normal file
View File

@@ -0,0 +1,22 @@
SHOW VARIABLES LIKE 'event%';
Variable_name Value
event_scheduler DISABLED
SELECT @@global.event_scheduler;
@@global.event_scheduler
DISABLED
SET GLOBAL event_scheduler=on;
ERROR HY000: The MySQL server is running with the --event-scheduler=DISABLED option so it cannot execute this statement
SET GLOBAL event_scheduler=off;
ERROR HY000: The MySQL server is running with the --event-scheduler=DISABLED option so it cannot execute this statement
SET GLOBAL event_scheduler=0;
ERROR HY000: The MySQL server is running with the --event-scheduler=DISABLED option so it cannot execute this statement
SET GLOBAL event_scheduler=1;
ERROR HY000: The MySQL server is running with the --event-scheduler=DISABLED option so it cannot execute this statement
SET GLOBAL event_scheduler=2;
ERROR 42000: Variable 'event_scheduler' can't be set to the value of '2'
SET GLOBAL event_scheduler=SUSPEND;
ERROR 42000: Variable 'event_scheduler' can't be set to the value of 'SUSPEND'
SET GLOBAL event_scheduler=SUSPENDED;
ERROR 42000: Variable 'event_scheduler' can't be set to the value of 'SUSPENDED'
SET GLOBAL event_scheduler=disabled;
ERROR 42000: Variable 'event_scheduler' can't be set to the value of 'disabled'

12
mysql-test/r/execution_constants.result Normal file
View File

@@ -0,0 +1,12 @@
CREATE TABLE `t_bug21476` (
`ID_BOARD` smallint(5) unsigned NOT NULL default '0',
`ID_MEMBER` mediumint(8) unsigned NOT NULL default '0',
`logTime` int(10) unsigned NOT NULL default '0',
`ID_MSG` mediumint(8) unsigned NOT NULL default '0',
PRIMARY KEY (`ID_MEMBER`,`ID_BOARD`),
KEY `logTime` (`logTime`)
) ENGINE=MyISAM DEFAULT CHARSET=cp1251 COLLATE=cp1251_bulgarian_ci;
INSERT INTO `t_bug21476` VALUES (2,2,1154870939,0),(1,2,1154870957,0),(2,183,1154941362,0),(2,84,1154904301,0),(1,84,1154905867,0),(2,13,1154947484,10271),(3,84,1154880549,0),(1,6,1154892183,0),(2,25,1154947581,10271),(3,25,1154904760,0),(1,25,1154947373,10271),(1,179,1154899992,0),(2,179,1154899410,0),(5,25,1154901666,0),(2,329,1154902026,0),(3,329,1154902040,0),(1,329,1154902058,0),(1,13,1154930841,0),(3,85,1154904987,0),(1,183,1154929665,0),(3,13,1154931268,0),(1,85,1154936888,0),(1,169,1154937959,0),(2,169,1154941717,0),(3,183,1154939810,0),(3,169,1154941734,0);
Assertion: mysql_errno 1436 == 1436
DROP TABLE `t_bug21476`;
End of 5.0 tests.

13
mysql-test/r/func_gconcat.result
View File

@@ -572,14 +572,14 @@ COUNT(*) GROUP_CONCAT(DISTINCT t2.somename SEPARATOR ' |')
DROP TABLE t1,t2;
select * from (select group_concat('c') from DUAL) t;
group_concat('c')
NULL
c
create table t1 ( a int not null default 0);
select * from (select group_concat(a) from t1) t2;
group_concat(a)
NULL
select group_concat('x') UNION ALL select 1;
group_concat('x')
NULL
x
1
drop table t1;
CREATE TABLE t1 (id int, a varchar(9));
@@ -660,3 +660,12 @@ CHAR_LENGTH( GROUP_CONCAT(b) )
240001
SET GROUP_CONCAT_MAX_LEN = 1024;
DROP TABLE t1;
CREATE TABLE t1 (a int, b int);
INSERT INTO t1 VALUES (2,1), (1,2), (2,2), (1,3);
SELECT GROUP_CONCAT(a), x
FROM (SELECT a, GROUP_CONCAT(b) x FROM t1 GROUP BY a) AS s
GROUP BY x;
GROUP_CONCAT(a) x
2 1,2
1 2,3
DROP TABLE t1;

18
mysql-test/r/func_group.result
View File

@@ -847,6 +847,22 @@ EXPLAIN SELECT MAX(b) FROM t1;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 ALL NULL NULL NULL NULL 4
DROP TABLE t1;
CREATE TABLE t1 (a INT, b INT);
INSERT INTO t1 VALUES (1,1),(1,2),(2,3);
SELECT (SELECT COUNT(DISTINCT t1.b)) FROM t1 GROUP BY t1.a;
(SELECT COUNT(DISTINCT t1.b))
2
1
SELECT (SELECT COUNT(DISTINCT 12)) FROM t1 GROUP BY t1.a;
(SELECT COUNT(DISTINCT 12))
1
1
SELECT AVG(2), BIT_AND(2), BIT_OR(2), BIT_XOR(2), COUNT(*), COUNT(12),
COUNT(DISTINCT 12), MIN(2),MAX(2),STD(2), VARIANCE(2),SUM(2),
GROUP_CONCAT(2),GROUP_CONCAT(DISTINCT 2);
AVG(2) BIT_AND(2) BIT_OR(2) BIT_XOR(2) COUNT(*) COUNT(12) COUNT(DISTINCT 12) MIN(2) MAX(2) STD(2) VARIANCE(2) SUM(2) GROUP_CONCAT(2) GROUP_CONCAT(DISTINCT 2)
2.00000 2 2 2 1 1 1 2 2 0.00000 0.00000 2 2 2
DROP TABLE t1;
create table t2 (ff double);
insert into t2 values (2.2);
select cast(sum(distinct ff) as decimal(5,2)) from t2;
@@ -988,7 +1004,7 @@ SELECT SQL_NO_CACHE
WHERE ttt.a = ccc.b AND ttt.a = t.a GROUP BY ttt.a) AS minid
FROM t1 t, t2 c WHERE t.a = c.b;
minid
NULL
1
DROP TABLE t1,t2;
create table t1 select variance(0);
show create table t1;

8
mysql-test/r/func_group_innodb.result
View File

@@ -21,7 +21,7 @@ min(7)
NULL
select min(7) from DUAL;
min(7)
NULL
7
explain select min(7) from t2m join t1m;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Select tables optimized away
@@ -36,7 +36,7 @@ max(7)
NULL
select max(7) from DUAL;
max(7)
NULL
7
explain select max(7) from t2m join t1m;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Select tables optimized away
@@ -75,7 +75,7 @@ min(7)
NULL
select min(7) from DUAL;
min(7)
NULL
7
explain select min(7) from t2i join t1i;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t2i ALL NULL NULL NULL NULL 1
@@ -91,7 +91,7 @@ max(7)
NULL
select max(7) from DUAL;
max(7)
NULL
7
explain select max(7) from t2i join t1i;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t2i ALL NULL NULL NULL NULL 1

68
mysql-test/r/func_in.result
View File

@@ -343,3 +343,71 @@ some_id
1
2
drop table t1;
create table t1(f1 char(1));
insert into t1 values ('a'),('b'),('1');
select f1 from t1 where f1 in ('a',1);
f1
a
1
select f1, case f1 when 'a' then '+' when 1 then '-' end from t1;
f1 case f1 when 'a' then '+' when 1 then '-' end
a +
b NULL
1 -
create index t1f1_idx on t1(f1);
select f1 from t1 where f1 in ('a',1);
f1
1
a
explain select f1 from t1 where f1 in ('a',1);
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 index NULL t1f1_idx 2 NULL 3 Using where; Using index
select f1 from t1 where f1 in ('a','b');
f1
a
b
explain select f1 from t1 where f1 in ('a','b');
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 index t1f1_idx t1f1_idx 2 NULL 3 Using where; Using index
select f1 from t1 where f1 in (2,1);
f1
1
explain select f1 from t1 where f1 in (2,1);
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 index t1f1_idx t1f1_idx 2 NULL 3 Using where; Using index
create table t2(f2 int, index t2f2(f2));
insert into t2 values(0),(1),(2);
select f2 from t2 where f2 in ('a',2);
f2
0
2
Warnings:
Warning 1292 Truncated incorrect DOUBLE value: 'a'
Warning 1292 Truncated incorrect DOUBLE value: 'a'
Warning 1292 Truncated incorrect DOUBLE value: 'a'
explain select f2 from t2 where f2 in ('a',2);
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t2 index NULL t2f2 5 NULL 3 Using where; Using index
select f2 from t2 where f2 in ('a','b');
f2
0
Warnings:
Warning 1292 Truncated incorrect DOUBLE value: 'a'
Warning 1292 Truncated incorrect DOUBLE value: 'b'
explain select f2 from t2 where f2 in ('a','b');
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t2 index t2f2 t2f2 5 NULL 3 Using where; Using index
Warnings:
Warning 1292 Truncated incorrect DOUBLE value: 'a'
Warning 1292 Truncated incorrect DOUBLE value: 'b'
select f2 from t2 where f2 in (1,'b');
f2
0
1
Warnings:
Warning 1292 Truncated incorrect DOUBLE value: 'b'
Warning 1292 Truncated incorrect DOUBLE value: 'b'
explain select f2 from t2 where f2 in (1,'b');
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t2 index NULL t2f2 5 NULL 3 Using where; Using index
drop table t1, t2;

35
mysql-test/r/func_str.result
View File

@@ -1113,4 +1113,39 @@ conv("18383815659218730760",10,10) + 0
select "18383815659218730760" + 0;
"18383815659218730760" + 0
1.8383815659219e+19
CREATE TABLE t1 (code varchar(10));
INSERT INTO t1 VALUES ('a12'), ('A12'), ('a13');
SELECT ASCII(code), code FROM t1 WHERE code='A12';
ASCII(code) code
97 a12
65 A12
SELECT ASCII(code), code FROM t1 WHERE code='A12' AND ASCII(code)=65;
ASCII(code) code
65 A12
INSERT INTO t1 VALUES ('a12 '), ('A12 ');
SELECT LENGTH(code), code FROM t1 WHERE code='A12';
LENGTH(code) code
3 a12
3 A12
4 a12
5 A12
SELECT LENGTH(code), code FROM t1 WHERE code='A12' AND LENGTH(code)=5;
LENGTH(code) code
5 A12
ALTER TABLE t1 ADD INDEX (code);
CREATE TABLE t2 (id varchar(10) PRIMARY KEY);
INSERT INTO t2 VALUES ('a11'), ('a12'), ('a13'), ('a14');
SELECT * FROM t1 INNER JOIN t2 ON t1.code=t2.id
WHERE t2.id='a12' AND (LENGTH(code)=5 OR code < 'a00');
code id
A12 a12
EXPLAIN EXTENDED
SELECT * FROM t1 INNER JOIN t2 ON code=id
WHERE id='a12' AND (LENGTH(code)=5 OR code < 'a00');
id select_type table type possible_keys key key_len ref rows filtered Extra
1 SIMPLE t1 ref code code 13 const 3 100.00 Using where; Using index
1 SIMPLE t2 ref PRIMARY PRIMARY 12 const 1 100.00 Using where; Using index
Warnings:
Note 1003 select `test`.`t1`.`code` AS `code`,`test`.`t2`.`id` AS `id` from `test`.`t1` join `test`.`t2` where ((`test`.`t1`.`code` = _latin1'a12') and (`test`.`t2`.`id` = _latin1'a12') and (length(`test`.`t1`.`code`) = 5))
DROP TABLE t1,t2;
End of 5.0 tests

37
mysql-test/r/func_time.result
View File

@@ -840,39 +840,38 @@ drop table t1;
create table t1(f1 date, f2 time, f3 datetime);
insert into t1 values ("2006-01-01", "12:01:01", "2006-01-01 12:01:01");
insert into t1 values ("2006-01-02", "12:01:02", "2006-01-02 12:01:02");
select f1 from t1 where f1 between "2006-1-1" and 20060101;
select f1 from t1 where f1 between CAST("2006-1-1" as date) and CAST(20060101 as date);
f1
2006-01-01
select f1 from t1 where f1 between "2006-1-1" and "2006.1.1";
select f1 from t1 where f1 between cast("2006-1-1" as date) and cast("2006.1.1" as date);
f1
2006-01-01
select f1 from t1 where date(f1) between "2006-1-1" and "2006.1.1";
select f1 from t1 where date(f1) between cast("2006-1-1" as date) and cast("2006.1.1" as date);
f1
2006-01-01
select f2 from t1 where f2 between "12:1:2" and "12:2:2";
select f2 from t1 where f2 between cast("12:1:2" as time) and cast("12:2:2" as time);
f2
12:01:02
select f2 from t1 where time(f2) between "12:1:2" and "12:2:2";
select f2 from t1 where time(f2) between cast("12:1:2" as time) and cast("12:2:2" as time);
f2
12:01:02
select f3 from t1 where f3 between "2006-1-1 12:1:1" and "2006-1-1 12:1:2";
select f3 from t1 where f3 between cast("2006-1-1 12:1:1" as datetime) and cast("2006-1-1 12:1:2" as datetime);
f3
2006-01-01 12:01:01
select f3 from t1 where timestamp(f3) between "2006-1-1 12:1:1" and "2006-1-1 12:1:2";
select f3 from t1 where timestamp(f3) between cast("2006-1-1 12:1:1" as datetime) and cast("2006-1-1 12:1:2" as datetime);
f3
2006-01-01 12:01:01
select f1 from t1 where "2006-1-1" between f1 and f3;
select f1 from t1 where cast("2006-1-1" as date) between f1 and f3;
f1
2006-01-01
select f1 from t1 where "2006-1-1" between date(f1) and date(f3);
select f1 from t1 where cast("2006-1-1" as date) between date(f1) and date(f3);
f1
2006-01-01
select f1 from t1 where "2006-1-1" between f1 and 'zzz';
select f1 from t1 where cast("2006-1-1" as date) between f1 and cast('zzz' as date);
f1
Warnings:
Warning 1292 Incorrect date value: 'zzz' for column 'f1' at row 1
Warning 1292 Truncated incorrect DOUBLE value: 'zzz'
Warning 1292 Truncated incorrect DOUBLE value: 'zzz'
Warning 1292 Incorrect datetime value: 'zzz'
Warning 1292 Incorrect datetime value: 'zzz'
select f1 from t1 where makedate(2006,1) between date(f1) and date(f3);
f1
2006-01-01
@@ -891,6 +890,18 @@ t1 CREATE TABLE `t1` (
`from_unixtime(1) + 0` double(23,6) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1
drop table t1;
SET NAMES latin1;
SET character_set_results = NULL;
SHOW VARIABLES LIKE 'character_set_results';
Variable_name Value
character_set_results
CREATE TABLE testBug8868 (field1 DATE, field2 VARCHAR(32) CHARACTER SET BINARY);
INSERT INTO testBug8868 VALUES ('2006-09-04', 'abcd');
SELECT DATE_FORMAT(field1,'%b-%e %l:%i%p') as fmtddate, field2 FROM testBug8868;
fmtddate field2
Sep-4 12:00AM abcd
DROP TABLE testBug8868;
SET NAMES DEFAULT;
(select time_format(timediff(now(), DATE_SUB(now(),INTERVAL 5 DAY)),'%H') As H)
union
(select time_format(timediff(now(), DATE_SUB(now(),INTERVAL 5 DAY)),'%H') As H);

2
mysql-test/r/gis.result
View File

@@ -703,7 +703,7 @@ def test t1 t1 g g 255 4294967295 0 Y 144 0 63
g
select asbinary(g) from t1;
Catalog Database Table Table_alias Column Column_alias Type Length Max length Is_null Flags Decimals Charsetnr
def asbinary(g) 252 8192 0 Y 128 0 63
def asbinary(g) 252 16777216 0 Y 128 0 63
asbinary(g)
drop table t1;
create table t1 select GeomFromText('point(1 1)');

16
mysql-test/r/greedy_optimizer.result
View File

@@ -233,7 +233,7 @@ id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t7 eq_ref PRIMARY PRIMARY 4 test.t1.c16 1 Using index
show status like 'Last_query_cost';
Variable_name Value
Last_query_cost 274.418727
Last_query_cost 289.418727
explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t2 ALL NULL NULL NULL NULL 6
@@ -245,7 +245,7 @@ id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t7 eq_ref PRIMARY PRIMARY 4 test.t1.c16 1 Using index
show status like 'Last_query_cost';
Variable_name Value
Last_query_cost 274.418727
Last_query_cost 289.418727
explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71 and t2.c22 = t3.c32 and t2.c23 = t4.c42 and t2.c24 = t5.c52 and t2.c25 = t6.c62 and t2.c26 = t7.c72 and t3.c33 = t4.c43 and t3.c34 = t5.c53 and t3.c35 = t6.c63 and t3.c36 = t7.c73 and t4.c42 = t5.c54 and t4.c43 = t6.c64 and t4.c44 = t7.c74 and t5.c52 = t6.c65 and t5.c53 = t7.c75 and t6.c62 = t7.c76;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t2 ALL NULL NULL NULL NULL 6
@@ -257,7 +257,7 @@ id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t7 eq_ref PRIMARY PRIMARY 4 test.t1.c16 1 Using where
show status like 'Last_query_cost';
Variable_name Value
Last_query_cost 274.418727
Last_query_cost 289.418727
explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71 and t2.c22 = t3.c32 and t2.c23 = t4.c42 and t2.c24 = t5.c52 and t2.c25 = t6.c62 and t2.c26 = t7.c72 and t3.c33 = t4.c43 and t3.c34 = t5.c53 and t3.c35 = t6.c63 and t3.c36 = t7.c73 and t4.c42 = t5.c54 and t4.c43 = t6.c64 and t4.c44 = t7.c74 and t5.c52 = t6.c65 and t5.c53 = t7.c75 and t6.c62 = t7.c76;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t2 ALL NULL NULL NULL NULL 6
@@ -269,7 +269,7 @@ id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t7 eq_ref PRIMARY PRIMARY 4 test.t1.c16 1 Using where
show status like 'Last_query_cost';
Variable_name Value
Last_query_cost 274.418727
Last_query_cost 289.418727
set optimizer_search_depth=1;
select @@optimizer_search_depth;
@@optimizer_search_depth
@@ -385,7 +385,7 @@ id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t7 eq_ref PRIMARY PRIMARY 4 test.t1.c16 1 Using index
show status like 'Last_query_cost';
Variable_name Value
Last_query_cost 274.418727
Last_query_cost 289.418727
explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t2 ALL NULL NULL NULL NULL 6
@@ -397,7 +397,7 @@ id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t7 eq_ref PRIMARY PRIMARY 4 test.t1.c16 1 Using index
show status like 'Last_query_cost';
Variable_name Value
Last_query_cost 274.418727
Last_query_cost 289.418727
explain select t1.c11 from t1, t2, t3, t4, t5, t6, t7 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71 and t2.c22 = t3.c32 and t2.c23 = t4.c42 and t2.c24 = t5.c52 and t2.c25 = t6.c62 and t2.c26 = t7.c72 and t3.c33 = t4.c43 and t3.c34 = t5.c53 and t3.c35 = t6.c63 and t3.c36 = t7.c73 and t4.c42 = t5.c54 and t4.c43 = t6.c64 and t4.c44 = t7.c74 and t5.c52 = t6.c65 and t5.c53 = t7.c75 and t6.c62 = t7.c76;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t2 ALL NULL NULL NULL NULL 6
@@ -409,7 +409,7 @@ id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t7 eq_ref PRIMARY PRIMARY 4 test.t1.c16 1 Using where
show status like 'Last_query_cost';
Variable_name Value
Last_query_cost 274.418727
Last_query_cost 289.418727
explain select t1.c11 from t7, t6, t5, t4, t3, t2, t1 where t1.c11 = t2.c21 and t1.c12 = t3.c31 and t1.c13 = t4.c41 and t1.c14 = t5.c51 and t1.c15 = t6.c61 and t1.c16 = t7.c71 and t2.c22 = t3.c32 and t2.c23 = t4.c42 and t2.c24 = t5.c52 and t2.c25 = t6.c62 and t2.c26 = t7.c72 and t3.c33 = t4.c43 and t3.c34 = t5.c53 and t3.c35 = t6.c63 and t3.c36 = t7.c73 and t4.c42 = t5.c54 and t4.c43 = t6.c64 and t4.c44 = t7.c74 and t5.c52 = t6.c65 and t5.c53 = t7.c75 and t6.c62 = t7.c76;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t2 ALL NULL NULL NULL NULL 6
@@ -421,7 +421,7 @@ id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t7 eq_ref PRIMARY PRIMARY 4 test.t1.c16 1 Using where
show status like 'Last_query_cost';
Variable_name Value
Last_query_cost 274.418727
Last_query_cost 289.418727
set optimizer_prune_level=1;
select @@optimizer_prune_level;
@@optimizer_prune_level

4
mysql-test/r/group_by.result
View File

@@ -807,8 +807,8 @@ explain
SELECT straight_join sql_no_cache v1.a, v1.b, v1.real_b from t2, v1
where t2.b=v1.a GROUP BY t2.b;
id select_type table type possible_keys key key_len ref rows Extra
1 PRIMARY t2 index b b 2 NULL 10 Using index
1 PRIMARY t1 eq_ref PRIMARY PRIMARY 1 test.t2.b 1
1 SIMPLE t2 index b b 2 NULL 10 Using index
1 SIMPLE t1 eq_ref PRIMARY PRIMARY 1 test.t2.b 1
SELECT straight_join sql_no_cache v1.a, v1.b, v1.real_b from t2, v1
where t2.b=v1.a GROUP BY t2.b;
a b real_b

517
mysql-test/r/handler_innodb.result Normal file
View File

@@ -0,0 +1,517 @@
SET SESSION STORAGE_ENGINE = InnoDB;
drop table if exists t1,t3,t4,t5;
create table t1 (a int, b char(10), key a(a), key b(a,b));
insert into t1 values
(17,"ddd"),(18,"eee"),(19,"fff"),(19,"yyy"),
(14,"aaa"),(15,"bbb"),(16,"ccc"),(16,"xxx"),
(20,"ggg"),(21,"hhh"),(22,"iii");
handler t1 open as t2;
handler t2 read a=(SELECT 1);
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 'SELECT 1)' at line 1
handler t2 read a first;
a b
14 aaa
handler t2 read a next;
a b
15 bbb
handler t2 read a next;
a b
16 ccc
handler t2 read a prev;
a b
15 bbb
handler t2 read a last;
a b
22 iii
handler t2 read a prev;
a b
21 hhh
handler t2 read a prev;
a b
20 ggg
handler t2 read a first;
a b
14 aaa
handler t2 read a prev;
a b
handler t2 read a last;
a b
22 iii
handler t2 read a prev;
a b
21 hhh
handler t2 read a next;
a b
22 iii
handler t2 read a next;
a b
handler t2 read a=(15);
a b
15 bbb
handler t2 read a=(16);
a b
16 ccc
handler t2 read a=(19,"fff");
ERROR 42000: Too many key parts specified; max 1 parts allowed
handler t2 read b=(19,"fff");
a b
19 fff
handler t2 read b=(19,"yyy");
a b
19 yyy
handler t2 read b=(19);
a b
19 fff
handler t1 read a last;
ERROR 42S02: Unknown table 't1' in HANDLER
handler t2 read a=(11);
a b
handler t2 read a>=(11);
a b
14 aaa
handler t2 read a=(18);
a b
18 eee
handler t2 read a>=(18);
a b
18 eee
handler t2 read a>(18);
a b
19 fff
handler t2 read a<=(18);
a b
18 eee
handler t2 read a<(18);
a b
17 ddd
handler t2 read a first limit 5;
a b
14 aaa
15 bbb
16 ccc
16 xxx
17 ddd
handler t2 read a next limit 3;
a b
18 eee
19 fff
19 yyy
handler t2 read a prev limit 10;
a b
19 fff
18 eee
17 ddd
16 xxx
16 ccc
15 bbb
14 aaa
handler t2 read a>=(16) limit 4;
a b
16 ccc
16 xxx
17 ddd
18 eee
handler t2 read a>=(16) limit 2,2;
a b
17 ddd
18 eee
handler t2 read a last limit 3;
a b
22 iii
21 hhh
20 ggg
handler t2 read a=(19);
a b
19 fff
handler t2 read a=(19) where b="yyy";
a b
19 yyy
handler t2 read first;
a b
17 ddd
handler t2 read next;
a b
18 eee
handler t2 read next;
a b
19 fff
handler t2 read last;
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 '' at line 1
handler t2 close;
handler t1 open;
handler t1 read a next;
a b
14 aaa
handler t1 read a next;
a b
15 bbb
handler t1 close;
handler t1 open;
handler t1 read a prev;
a b
22 iii
handler t1 read a prev;
a b
21 hhh
handler t1 close;
handler t1 open as t2;
handler t2 read first;
a b
17 ddd
alter table t1 engine = InnoDB;
handler t2 read first;
ERROR 42S02: Unknown table 't2' in HANDLER
handler t1 open as t2;
drop table t1;
create table t1 (a int);
insert into t1 values (17);
handler t2 read first;
ERROR 42S02: Unknown table 't2' in HANDLER
handler t1 open as t2;
alter table t1 engine=MEMORY;
handler t2 read first;
ERROR 42S02: Unknown table 't2' in HANDLER
drop table t1;
create table t1 (a int);
insert into t1 values (1),(2),(3),(4),(5),(6);
delete from t1 limit 2;
handler t1 open;
handler t1 read first;
a
3
handler t1 read first limit 1,1;
a
4
handler t1 read first limit 2,2;
a
5
6
delete from t1 limit 3;
handler t1 read first;
a
6
drop table t1;
create table t1(a int, index(a));
insert into t1 values (1), (2), (3);
handler t1 open;
handler t1 read a=(W);
ERROR 42S22: Unknown column 'W' in 'field list'
handler t1 read a=(a);
ERROR HY000: Incorrect arguments to HANDLER ... READ
drop table t1;
create table t1 (a char(5));
insert into t1 values ("Ok");
handler t1 open as t;
handler t read first;
a
Ok
use mysql;
handler t read first;
a
Ok
handler t close;
handler test.t1 open as t;
handler t read first;
a
Ok
handler t close;
use test;
drop table t1;
create table t1 ( a int, b int, INDEX a (a) );
insert into t1 values (1,2), (2,1);
handler t1 open;
handler t1 read a=(1) where b=2;
a b
1 2
handler t1 read a=(1) where b=3;
a b
handler t1 read a=(1) where b=1;
a b
handler t1 close;
drop table t1;
drop database if exists test_test;
create database test_test;
use test_test;
create table t1(table_id char(20) primary key);
insert into t1 values ('test_test.t1');
insert into t1 values ('');
handler t1 open;
handler t1 read first limit 9;
table_id
test_test.t1
create table t2(table_id char(20) primary key);
insert into t2 values ('test_test.t2');
insert into t2 values ('');
handler t2 open;
handler t2 read first limit 9;
table_id
test_test.t2
use test;
drop table if exists t1;
create table t1(table_id char(20) primary key);
insert into t1 values ('test.t1');
insert into t1 values ('');
handler t1 open;
ERROR 42000: Not unique table/alias: 't1'
use test;
handler test.t1 read first limit 9;
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 'read first limit 9' at line 1
handler test_test.t1 read first limit 9;
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 'read first limit 9' at line 1
handler t1 read first limit 9;
table_id
test_test.t1
handler test_test.t2 read first limit 9;
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 'read first limit 9' at line 1
handler t2 read first limit 9;
table_id
test_test.t2
handler test_test.t1 close;
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 'close' at line 1
handler t1 close;
drop table test_test.t1;
handler test_test.t2 close;
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 'close' at line 1
handler t2 close;
drop table test_test.t2;
drop database test_test;
use test;
handler test.t1 close;
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 'close' at line 1
handler t1 close;
ERROR 42S02: Unknown table 't1' in HANDLER
drop table test.t1;
drop database if exists test_test;
drop table if exists t1;
drop table if exists t2;
drop table if exists t3;
create database test_test;
use test_test;
create table t1 (c1 char(20));
insert into t1 values ('test_test.t1');
create table t3 (c1 char(20));
insert into t3 values ('test_test.t3');
handler t1 open;
handler t1 read first limit 9;
c1
test_test.t1
handler t1 open h1;
handler h1 read first limit 9;
c1
test_test.t1
use test;
create table t1 (c1 char(20));
create table t2 (c1 char(20));
create table t3 (c1 char(20));
insert into t1 values ('t1');
insert into t2 values ('t2');
insert into t3 values ('t3');
handler t1 open;
ERROR 42000: Not unique table/alias: 't1'
handler t2 open t1;
ERROR 42000: Not unique table/alias: 't1'
handler t3 open t1;
ERROR 42000: Not unique table/alias: 't1'
handler t1 read first limit 9;
c1
test_test.t1
handler test.t1 close;
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 'close' at line 1
handler test.t1 open h1;
ERROR 42000: Not unique table/alias: 'h1'
handler test_test.t1 open h1;
ERROR 42000: Not unique table/alias: 'h1'
handler test_test.t3 open h3;
handler test.t1 open h2;
handler t1 read first limit 9;
c1
test_test.t1
handler h1 read first limit 9;
c1
test_test.t1
handler h2 read first limit 9;
c1
t1
handler h3 read first limit 9;
c1
test_test.t3
handler h2 read first limit 9;
c1
t1
handler test.h1 close;
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 'close' at line 1
handler t1 close;
handler h1 close;
handler h2 close;
handler t1 read first limit 9;
ERROR 42S02: Unknown table 't1' in HANDLER
handler h1 read first limit 9;
ERROR 42S02: Unknown table 'h1' in HANDLER
handler h2 read first limit 9;
ERROR 42S02: Unknown table 'h2' in HANDLER
handler h3 read first limit 9;
c1
test_test.t3
handler h3 read first limit 9;
c1
test_test.t3
use test_test;
handler h3 read first limit 9;
c1
test_test.t3
handler test.h3 read first limit 9;
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 'read first limit 9' at line 1
handler h3 close;
use test;
drop table t3;
drop table t2;
drop table t1;
drop database test_test;
create table t1 (c1 char(20));
insert into t1 values ("t1");
handler t1 open as h1;
handler h1 read first limit 9;
c1
t1
create table t2 (c1 char(20));
insert into t2 values ("t2");
handler t2 open as h2;
handler h2 read first limit 9;
c1
t2
create table t3 (c1 char(20));
insert into t3 values ("t3");
handler t3 open as h3;
handler h3 read first limit 9;
c1
t3
create table t4 (c1 char(20));
insert into t4 values ("t4");
handler t4 open as h4;
handler h4 read first limit 9;
c1
t4
create table t5 (c1 char(20));
insert into t5 values ("t5");
handler t5 open as h5;
handler h5 read first limit 9;
c1
t5
alter table t1 engine=MyISAM;
handler h1 read first limit 9;
ERROR 42S02: Unknown table 'h1' in HANDLER
handler h2 read first limit 9;
c1
t2
handler h3 read first limit 9;
c1
t3
handler h4 read first limit 9;
c1
t4
handler h5 read first limit 9;
c1
t5
alter table t5 engine=MyISAM;
handler h1 read first limit 9;
ERROR 42S02: Unknown table 'h1' in HANDLER
handler h2 read first limit 9;
c1
t2
handler h3 read first limit 9;
c1
t3
handler h4 read first limit 9;
c1
t4
handler h5 read first limit 9;
ERROR 42S02: Unknown table 'h5' in HANDLER
alter table t3 engine=MyISAM;
handler h1 read first limit 9;
ERROR 42S02: Unknown table 'h1' in HANDLER
handler h2 read first limit 9;
c1
t2
handler h3 read first limit 9;
ERROR 42S02: Unknown table 'h3' in HANDLER
handler h4 read first limit 9;
c1
t4
handler h5 read first limit 9;
ERROR 42S02: Unknown table 'h5' in HANDLER
handler h2 close;
handler h4 close;
handler t1 open as h1_1;
handler t1 open as h1_2;
handler t1 open as h1_3;
handler h1_1 read first limit 9;
c1
t1
handler h1_2 read first limit 9;
c1
t1
handler h1_3 read first limit 9;
c1
t1
alter table t1 engine=InnoDB;
handler h1_1 read first limit 9;
ERROR 42S02: Unknown table 'h1_1' in HANDLER
handler h1_2 read first limit 9;
ERROR 42S02: Unknown table 'h1_2' in HANDLER
handler h1_3 read first limit 9;
ERROR 42S02: Unknown table 'h1_3' in HANDLER
drop table t1;
drop table t2;
drop table t3;
drop table t4;
drop table t5;
create table t1 (c1 int);
insert into t1 values (1);
handler t1 open;
handler t1 read first;
c1
1
send the below to another connection, do not wait for the result
optimize table t1;
proceed with the normal connection
handler t1 read next;
c1
1
handler t1 close;
read the result from the other connection
Table Op Msg_type Msg_text
test.t1 optimize status OK
proceed with the normal connection
drop table t1;
CREATE TABLE t1 ( no1 smallint(5) NOT NULL default '0', no2 int(10) NOT NULL default '0', PRIMARY KEY (no1,no2));
INSERT INTO t1 VALUES (1,274),(1,275),(2,6),(2,8),(4,1),(4,2);
HANDLER t1 OPEN;
HANDLER t1 READ `primary` = (1, 1000);
no1 no2
HANDLER t1 READ `primary` PREV;
no1 no2
1 275
DROP TABLE t1;
create table t1 (c1 int);
insert into t1 values (14397);
flush tables with read lock;
drop table t1;
ERROR HY000: Can't execute the query because you have a conflicting read lock
send the below to another connection, do not wait for the result
drop table t1;
proceed with the normal connection
select * from t1;
c1
14397
unlock tables;
read the result from the other connection
proceed with the normal connection
select * from t1;
ERROR 42S02: Table 'test.t1' doesn't exist
drop table if exists t1;
Warnings:
Note 1051 Unknown table 't1'

35
mysql-test/r/handler.result → mysql-test/r/handler_myisam.result
View File

@@ -1,3 +1,4 @@
SET SESSION STORAGE_ENGINE = MyISAM;
drop table if exists t1,t3,t4,t5;
create table t1 (a int, b char(10), key a(a), key b(a,b));
insert into t1 values
@@ -137,6 +138,29 @@ a b
handler t2 read last;
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 '' at line 1
handler t2 close;
handler t1 open;
handler t1 read a next;
a b
14 aaa
handler t1 read a next;
a b
15 bbb
handler t1 close;
handler t1 open;
handler t1 read a prev;
a b
22 iii
handler t1 read a prev;
a b
21 hhh
handler t1 close;
handler t1 open as t2;
handler t2 read first;
a b
17 ddd
alter table t1 engine = MyISAM;
handler t2 read first;
ERROR 42S02: Unknown table 't2' in HANDLER
handler t1 open as t2;
drop table t1;
create table t1 (a int);
@@ -144,7 +168,7 @@ insert into t1 values (17);
handler t2 read first;
ERROR 42S02: Unknown table 't2' in HANDLER
handler t1 open as t2;
alter table t1 engine=MyISAM;
alter table t1 engine=MEMORY;
handler t2 read first;
ERROR 42S02: Unknown table 't2' in HANDLER
drop table t1;
@@ -463,6 +487,15 @@ Table Op Msg_type Msg_text
test.t1 optimize status OK
proceed with the normal connection
drop table t1;
CREATE TABLE t1 ( no1 smallint(5) NOT NULL default '0', no2 int(10) NOT NULL default '0', PRIMARY KEY (no1,no2));
INSERT INTO t1 VALUES (1,274),(1,275),(2,6),(2,8),(4,1),(4,2);
HANDLER t1 OPEN;
HANDLER t1 READ `primary` = (1, 1000);
no1 no2
HANDLER t1 READ `primary` PREV;
no1 no2
1 275
DROP TABLE t1;
create table t1 (c1 int);
insert into t1 values (14397);
flush tables with read lock;

2
mysql-test/r/have_archive.require
View File

@@ -1,2 +0,0 @@
Variable_name Value
have_archive YES

2
mysql-test/r/have_ndb.require → mysql-test/r/have_binlog_format_mixed.require
View File

@@ -1,2 +1,2 @@
Variable_name Value
have_ndbcluster YES
binlog_format MIXED

2
mysql-test/r/have_blackhole.require
View File

@@ -1,2 +0,0 @@
Variable_name Value
have_blackhole_engine YES

2
mysql-test/r/have_csv.require
View File

@@ -1,2 +0,0 @@
Variable_name Value
have_csv YES

2
mysql-test/r/have_exampledb.require
View File

@@ -1,2 +0,0 @@
Variable_name Value
have_example_engine YES

2
mysql-test/r/have_federated_db.require
View File

@@ -1,2 +0,0 @@
Variable_name Value
have_federated_engine YES

2
mysql-test/r/have_innodb.require
View File

@@ -1,2 +0,0 @@
Variable_name Value
have_innodb YES

2
mysql-test/r/have_ndb_status_ok.require
View File

@@ -1,2 +0,0 @@
ndb_status_ok
YES

2
mysql-test/r/have_raid.require
View File

@@ -1,2 +0,0 @@
Variable_name Value
have_raid YES

2
mysql-test/r/heap_hash.result
View File

@@ -354,7 +354,7 @@ t3 1 a 2 b NULL 13 NULL NULL HASH
explain select * from t1 ignore key(btree_idx), t3 where t1.name='matt' and t3.a = concat('',t1.name) and t3.b=t1.name;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 ref heap_idx heap_idx 22 const 7 Using where
1 SIMPLE t3 ref a a 44 const,const 7 Using where
1 SIMPLE t3 ref a a 44 func,const 7 Using where
drop table t1, t2, t3;
create temporary table t1 ( a int, index (a) ) engine=memory;
insert into t1 values (1),(2),(3),(4),(5);

14
mysql-test/r/im_daemon_life_cycle.result
View File

@@ -8,3 +8,17 @@ mysqld2 offline
Killing the process...
Sleeping...
Success: the process was restarted.
--------------------------------------------------------------------
-- Test for BUG#12751
--------------------------------------------------------------------
START INSTANCE mysqld2;
Success: the process has been started.
Killing the process...
Sleeping...
Success: the process was restarted.
SHOW INSTANCE STATUS mysqld1;
instance_name state version_number version mysqld_compatible
mysqld1 online VERSION_NUMBER VERSION no
STOP INSTANCE mysqld2;
Success: the process has been stopped.

426
mysql-test/r/index_merge.result
View File

@@ -1,426 +0,0 @@
drop table if exists t0, t1, t2, t3, t4;
create table t0
(
key1 int not null,
INDEX i1(key1)
);
alter table t0 add key2 int not null, add index i2(key2);
alter table t0 add key3 int not null, add index i3(key3);
alter table t0 add key4 int not null, add index i4(key4);
alter table t0 add key5 int not null, add index i5(key5);
alter table t0 add key6 int not null, add index i6(key6);
alter table t0 add key7 int not null, add index i7(key7);
alter table t0 add key8 int not null, add index i8(key8);
update t0 set key2=key1,key3=key1,key4=key1,key5=key1,key6=key1,key7=key1,key8=1024-key1;
analyze table t0;
Table Op Msg_type Msg_text
test.t0 analyze status OK
explain select * from t0 where key1 < 3 or key1 > 1020;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t0 range i1 i1 4 NULL 78 Using where
explain
select * from t0 where key1 < 3 or key2 > 1020;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t0 index_merge i1,i2 i1,i2 4,4 NULL 45 Using sort_union(i1,i2); Using where
select * from t0 where key1 < 3 or key2 > 1020;
key1 key2 key3 key4 key5 key6 key7 key8
1 1 1 1 1 1 1 1023
2 2 2 2 2 2 2 1022
1021 1021 1021 1021 1021 1021 1021 3
1022 1022 1022 1022 1022 1022 1022 2
1023 1023 1023 1023 1023 1023 1023 1
1024 1024 1024 1024 1024 1024 1024 0
explain select * from t0 where key1 < 3 or key2 <4;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t0 index_merge i1,i2 i1,i2 4,4 NULL 7 Using sort_union(i1,i2); Using where
explain
select * from t0 where (key1 > 30 and key1<35) or (key2 >32 and key2 < 40);
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t0 index_merge i1,i2 i1,i2 4,4 NULL 11 Using sort_union(i1,i2); Using where
select * from t0 where (key1 > 30 and key1<35) or (key2 >32 and key2 < 40);
key1 key2 key3 key4 key5 key6 key7 key8
31 31 31 31 31 31 31 993
32 32 32 32 32 32 32 992
33 33 33 33 33 33 33 991
34 34 34 34 34 34 34 990
35 35 35 35 35 35 35 989
36 36 36 36 36 36 36 988
37 37 37 37 37 37 37 987
38 38 38 38 38 38 38 986
39 39 39 39 39 39 39 985
explain select * from t0 ignore index (i2) where key1 < 3 or key2 <4;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t0 ALL i1 NULL NULL NULL 1024 Using where
explain select * from t0 where (key1 < 3 or key2 <4) and key3 = 50;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t0 ref i1,i2,i3 i3 4 const 1 Using where
explain select * from t0 use index (i1,i2) where (key1 < 3 or key2 <4) and key3 = 50;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t0 index_merge i1,i2 i1,i2 4,4 NULL 7 Using sort_union(i1,i2); Using where
explain select * from t0 where (key1 > 1 or key2 > 2);
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t0 ALL i1,i2 NULL NULL NULL 1024 Using where
explain select * from t0 force index (i1,i2) where (key1 > 1 or key2 > 2);
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t0 index_merge i1,i2 i1,i2 4,4 NULL 1024 Using sort_union(i1,i2); Using where
explain
select * from t0 where key1<3 or key2<3 or (key1>5 and key1<8) or
(key1>10 and key1<12) or (key2>100 and key2<110);
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t0 index_merge i1,i2 i1,i2 4,4 NULL 17 Using sort_union(i1,i2); Using where
explain select * from t0 where key2 = 45 or key1 <=> null;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t0 range i1,i2 i2 4 NULL 1 Using where
explain select * from t0 where key2 = 45 or key1 is not null;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t0 ALL i1,i2 NULL NULL NULL 1024 Using where
explain select * from t0 where key2 = 45 or key1 is null;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t0 ref i2 i2 4 const 1
explain select * from t0 where key2=10 or key3=3 or key4 <=> null;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t0 index_merge i2,i3,i4 i2,i3 4,4 NULL 2 Using union(i2,i3); Using where
explain select * from t0 where key2=10 or key3=3 or key4 is null;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t0 index_merge i2,i3 i2,i3 4,4 NULL 2 Using union(i2,i3); Using where
explain select key1 from t0 where (key1 <=> null) or (key2 < 5) or
(key3=10) or (key4 <=> null);
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t0 index_merge i1,i2,i3,i4 i2,i3 4,4 NULL 6 Using sort_union(i2,i3); Using where
explain select key1 from t0 where (key1 <=> null) or (key1 < 5) or
(key3=10) or (key4 <=> null);
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t0 index_merge i1,i3,i4 i1,i3 4,4 NULL 6 Using sort_union(i1,i3); Using where
explain select * from t0 where
(key1 < 3 or key2 < 3) and (key3 < 4 or key4 < 4) and (key5 < 5 or key6 < 5);
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t0 index_merge i1,i2,i3,i4,i5,i6 i1,i2 4,4 NULL 6 Using sort_union(i1,i2); Using where
explain
select * from t0 where (key1 < 3 or key2 < 6) and (key1 < 7 or key3 < 4);
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t0 index_merge i1,i2,i3 i1,i2 4,4 NULL 9 Using sort_union(i1,i2); Using where
select * from t0 where (key1 < 3 or key2 < 6) and (key1 < 7 or key3 < 4);
key1 key2 key3 key4 key5 key6 key7 key8
1 1 1 1 1 1 1 1023
2 2 2 2 2 2 2 1022
3 3 3 3 3 3 3 1021
4 4 4 4 4 4 4 1020
5 5 5 5 5 5 5 1019
explain select * from t0 where
(key1 < 3 or key2 < 3) and (key3 < 4 or key4 < 4) and (key5 < 2 or key6 < 2);
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t0 index_merge i1,i2,i3,i4,i5,i6 i1,i2 4,4 NULL 6 Using sort_union(i1,i2); Using where
explain select * from t0 where
(key1 < 3 or key2 < 3) and (key3 < 100);
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t0 range i1,i2,i3 i3 4 NULL 95 Using where
explain select * from t0 where
(key1 < 3 or key2 < 3) and (key3 < 1000);
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t0 ALL i1,i2,i3 NULL NULL NULL 1024 Using where
explain select * from t0 where
((key1 < 4 or key2 < 4) and (key2 <5 or key3 < 4))
or
key2 > 5;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t0 ALL i1,i2,i3 NULL NULL NULL 1024 Using where
explain select * from t0 where
((key1 < 4 or key2 < 4) and (key2 <5 or key3 < 4))
or
key1 < 7;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t0 index_merge i1,i2,i3 i1,i2 4,4 NULL 10 Using sort_union(i1,i2); Using where
select * from t0 where
((key1 < 4 or key2 < 4) and (key2 <5 or key3 < 4))
or
key1 < 7;
key1 key2 key3 key4 key5 key6 key7 key8
1 1 1 1 1 1 1 1023
2 2 2 2 2 2 2 1022
3 3 3 3 3 3 3 1021
4 4 4 4 4 4 4 1020
5 5 5 5 5 5 5 1019
6 6 6 6 6 6 6 1018
explain select * from t0 where
((key1 < 4 or key2 < 4) and (key3 <5 or key5 < 4))
or
((key5 < 5 or key6 < 6) and (key7 <7 or key8 < 4));
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t0 index_merge i1,i2,i3,i5,i6,i7,i8 i1,i2,i5,i6 4,4,4,4 NULL 19 Using sort_union(i1,i2,i5,i6); Using where
explain select * from t0 where
((key3 <5 or key5 < 4) and (key1 < 4 or key2 < 4))
or
((key7 <7 or key8 < 4) and (key5 < 5 or key6 < 6));
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t0 index_merge i1,i2,i3,i5,i6,i7,i8 i3,i5,i7,i8 4,4,4,4 NULL 20 Using sort_union(i3,i5,i7,i8); Using where
explain select * from t0 where
((key3 <5 or key5 < 4) and (key1 < 4 or key2 < 4))
or
((key3 <7 or key5 < 2) and (key5 < 5 or key6 < 6));
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t0 index_merge i1,i2,i3,i5,i6 i3,i5 4,4 NULL 11 Using sort_union(i3,i5); Using where
explain select * from t0 where
((key3 <5 or key5 < 4) and (key1 < 4 or key2 < 4))
or
(((key3 <7 and key7 < 6) or key5 < 2) and (key5 < 5 or key6 < 6));
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t0 index_merge i1,i2,i3,i5,i6,i7 i3,i5 4,4 NULL 11 Using sort_union(i3,i5); Using where
explain select * from t0 where
((key3 <5 or key5 < 4) and (key1 < 4 or key2 < 4))
or
((key3 >=5 or key5 < 2) and (key5 < 5 or key6 < 6));
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t0 ALL i1,i2,i3,i5,i6 NULL NULL NULL 1024 Using where
explain select * from t0 force index(i1, i2, i3, i4, i5, i6 ) where
((key3 <5 or key5 < 4) and (key1 < 4 or key2 < 4))
or
((key3 >=5 or key5 < 2) and (key5 < 5 or key6 < 6));
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t0 index_merge i1,i2,i3,i5,i6 i3,i5 0,4 NULL 1024 Using sort_union(i3,i5); Using where
select * from t0 where key1 < 5 or key8 < 4 order by key1;
key1 key2 key3 key4 key5 key6 key7 key8
1 1 1 1 1 1 1 1023
2 2 2 2 2 2 2 1022
3 3 3 3 3 3 3 1021
4 4 4 4 4 4 4 1020
1021 1021 1021 1021 1021 1021 1021 3
1022 1022 1022 1022 1022 1022 1022 2
1023 1023 1023 1023 1023 1023 1023 1
1024 1024 1024 1024 1024 1024 1024 0
explain
select * from t0 where key1 < 5 or key8 < 4 order by key1;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t0 index_merge i1,i8 i1,i8 4,4 NULL 9 Using sort_union(i1,i8); Using where; Using filesort
create table t2 like t0;
insert into t2 select * from t0;
alter table t2 add index i1_3(key1, key3);
alter table t2 add index i2_3(key2, key3);
alter table t2 drop index i1;
alter table t2 drop index i2;
alter table t2 add index i321(key3, key2, key1);
explain select key3 from t2 where key1 = 100 or key2 = 100;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t2 index_merge i1_3,i2_3 i1_3,i2_3 4,4 NULL 2 Using sort_union(i1_3,i2_3); Using where
explain select key3 from t2 where key1 <100 or key2 < 100;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t2 index i1_3,i2_3 i321 12 NULL 1024 Using where; Using index
explain select key7 from t2 where key1 <100 or key2 < 100;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t2 ALL i1_3,i2_3 NULL NULL NULL 1024 Using where
create table t4 (
key1a int not null,
key1b int not null,
key2 int not null,
key2_1 int not null,
key2_2 int not null,
key3 int not null,
index i1a (key1a, key1b),
index i1b (key1b, key1a),
index i2_1(key2, key2_1),
index i2_2(key2, key2_1)
);
insert into t4 select key1,key1,key1 div 10, key1 % 10, key1 % 10, key1 from t0;
select * from t4 where key1a = 3 or key1b = 4;
key1a key1b key2 key2_1 key2_2 key3
3 3 0 3 3 3
4 4 0 4 4 4
explain select * from t4 where key1a = 3 or key1b = 4;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t4 index_merge i1a,i1b i1a,i1b 4,4 NULL 2 Using sort_union(i1a,i1b); Using where
explain select * from t4 where key2 = 1 and (key2_1 = 1 or key3 = 5);
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t4 ref i2_1,i2_2 i2_1 4 const 10 Using where
explain select * from t4 where key2 = 1 and (key2_1 = 1 or key2_2 = 5);
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t4 ref i2_1,i2_2 i2_1 4 const 10 Using where
explain select * from t4 where key2_1 = 1 or key2_2 = 5;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t4 ALL NULL NULL NULL NULL 1024 Using where
create table t1 like t0;
insert into t1 select * from t0;
explain select * from t0 left join t1 on (t0.key1=t1.key1)
where t0.key1=3 or t0.key2=4;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t0 index_merge i1,i2 i1,i2 4,4 NULL 2 Using union(i1,i2); Using where
1 SIMPLE t1 ref i1 i1 4 test.t0.key1 1
select * from t0 left join t1 on (t0.key1=t1.key1)
where t0.key1=3 or t0.key2=4;
key1 key2 key3 key4 key5 key6 key7 key8 key1 key2 key3 key4 key5 key6 key7 key8
3 3 3 3 3 3 3 1021 3 3 3 3 3 3 3 1021
4 4 4 4 4 4 4 1020 4 4 4 4 4 4 4 1020
explain
select * from t0,t1 where (t0.key1=t1.key1) and ( t0.key1=3 or t0.key2=4);
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t0 index_merge i1,i2 i1,i2 4,4 NULL 2 Using union(i1,i2); Using where
1 SIMPLE t1 ref i1 i1 4 test.t0.key1 1
explain
select * from t0,t1 where (t0.key1=t1.key1) and
(t0.key1=3 or t0.key2=4) and t1.key1<200;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t0 ALL i1,i2 NULL NULL NULL 1024 Using where
1 SIMPLE t1 ref i1 i1 4 test.t0.key1 1
explain
select * from t0,t1 where (t0.key1=t1.key1) and
(t0.key1=3 or t0.key2<4) and t1.key1=2;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t0 ref i1,i2 i1 4 const 1 Using where
1 SIMPLE t1 ref i1 i1 4 const 1
explain select * from t0,t1 where t0.key1 = 5 and
(t1.key1 = t0.key1 or t1.key8 = t0.key1);
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t0 ref i1 i1 4 const 1
1 SIMPLE t1 index_merge i1,i8 i1,i8 4,4 NULL 2 Using union(i1,i8); Using where
explain select * from t0,t1 where t0.key1 < 3 and
(t1.key1 = t0.key1 or t1.key8 = t0.key1);
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t0 range i1 i1 4 NULL 3 Using where
1 SIMPLE t1 ALL i1,i8 NULL NULL NULL 1024 Range checked for each record (index map: 0x81)
explain select * from t1 where key1=3 or key2=4
union select * from t1 where key1<4 or key3=5;
id select_type table type possible_keys key key_len ref rows Extra
1 PRIMARY t1 index_merge i1,i2 i1,i2 4,4 NULL 2 Using union(i1,i2); Using where
2 UNION t1 index_merge i1,i3 i1,i3 4,4 NULL 5 Using sort_union(i1,i3); Using where
NULL UNION RESULT <union1,2> ALL NULL NULL NULL NULL NULL
explain select * from (select * from t1 where key1 = 3 or key2 =3) as Z where key8 >5;
id select_type table type possible_keys key key_len ref rows Extra
1 PRIMARY <derived2> system NULL NULL NULL NULL 1
2 DERIVED t1 index_merge i1,i2 i1,i2 4,4 NULL 2 Using union(i1,i2); Using where
create table t3 like t0;
insert into t3 select * from t0;
alter table t3 add key9 int not null, add index i9(key9);
alter table t3 add keyA int not null, add index iA(keyA);
alter table t3 add keyB int not null, add index iB(keyB);
alter table t3 add keyC int not null, add index iC(keyC);
update t3 set key9=key1,keyA=key1,keyB=key1,keyC=key1;
explain select * from t3 where
key1=1 or key2=2 or key3=3 or key4=4 or
key5=5 or key6=6 or key7=7 or key8=8 or
key9=9 or keyA=10 or keyB=11 or keyC=12;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t3 index_merge i1,i2,i3,i4,i5,i6,i7,i8,i9,iA,iB,iC i1,i2,i3,i4,i5,i6,i7,i8,i9,iA,iB,iC 4,4,4,4,4,4,4,4,4,4,4,4 NULL 12 Using union(i1,i2,i3,i4,i5,i6,i7,i8,i9,iA,iB,iC); Using where
select * from t3 where
key1=1 or key2=2 or key3=3 or key4=4 or
key5=5 or key6=6 or key7=7 or key8=8 or
key9=9 or keyA=10 or keyB=11 or keyC=12;
key1 key2 key3 key4 key5 key6 key7 key8 key9 keyA keyB keyC
1 1 1 1 1 1 1 1023 1 1 1 1
2 2 2 2 2 2 2 1022 2 2 2 2
3 3 3 3 3 3 3 1021 3 3 3 3
4 4 4 4 4 4 4 1020 4 4 4 4
5 5 5 5 5 5 5 1019 5 5 5 5
6 6 6 6 6 6 6 1018 6 6 6 6
7 7 7 7 7 7 7 1017 7 7 7 7
9 9 9 9 9 9 9 1015 9 9 9 9
10 10 10 10 10 10 10 1014 10 10 10 10
11 11 11 11 11 11 11 1013 11 11 11 11
12 12 12 12 12 12 12 1012 12 12 12 12
1016 1016 1016 1016 1016 1016 1016 8 1016 1016 1016 1016
explain select * from t0 where key1 < 3 or key2 < 4;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t0 index_merge i1,i2 i1,i2 4,4 NULL 7 Using sort_union(i1,i2); Using where
select * from t0 where key1 < 3 or key2 < 4;
key1 key2 key3 key4 key5 key6 key7 key8
1 1 1 1 1 1 1 1023
2 2 2 2 2 2 2 1022
3 3 3 3 3 3 3 1021
update t0 set key8=123 where key1 < 3 or key2 < 4;
select * from t0 where key1 < 3 or key2 < 4;
key1 key2 key3 key4 key5 key6 key7 key8
1 1 1 1 1 1 1 123
2 2 2 2 2 2 2 123
3 3 3 3 3 3 3 123
delete from t0 where key1 < 3 or key2 < 4;
select * from t0 where key1 < 3 or key2 < 4;
key1 key2 key3 key4 key5 key6 key7 key8
select count(*) from t0;
count(*)
1021
drop table t4;
create table t4 (a int);
insert into t4 values (1),(4),(3);
set @save_join_buffer_size=@@join_buffer_size;
set join_buffer_size= 4000;
explain select max(A.key1 + B.key1 + A.key2 + B.key2 + A.key3 + B.key3 + A.key4 + B.key4 + A.key5 + B.key5)
from t0 as A force index(i1,i2), t0 as B force index (i1,i2)
where (A.key1 < 500000 or A.key2 < 3)
and (B.key1 < 500000 or B.key2 < 3);
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE A index_merge i1,i2 i1,i2 4,4 NULL 1013 Using sort_union(i1,i2); Using where
1 SIMPLE B index_merge i1,i2 i1,i2 4,4 NULL 1013 Using sort_union(i1,i2); Using where
select max(A.key1 + B.key1 + A.key2 + B.key2 + A.key3 + B.key3 + A.key4 + B.key4 + A.key5 + B.key5)
from t0 as A force index(i1,i2), t0 as B force index (i1,i2)
where (A.key1 < 500000 or A.key2 < 3)
and (B.key1 < 500000 or B.key2 < 3);
max(A.key1 + B.key1 + A.key2 + B.key2 + A.key3 + B.key3 + A.key4 + B.key4 + A.key5 + B.key5)
10240
update t0 set key1=1;
explain select max(A.key1 + B.key1 + A.key2 + B.key2 + A.key3 + B.key3 + A.key4 + B.key4 + A.key5 + B.key5)
from t0 as A force index(i1,i2), t0 as B force index (i1,i2)
where (A.key1 = 1 or A.key2 = 1)
and (B.key1 = 1 or B.key2 = 1);
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE A index_merge i1,i2 i1,i2 4,4 NULL 1020 Using union(i1,i2); Using where
1 SIMPLE B index_merge i1,i2 i1,i2 4,4 NULL 1020 Using union(i1,i2); Using where
select max(A.key1 + B.key1 + A.key2 + B.key2 + A.key3 + B.key3 + A.key4 + B.key4 + A.key5 + B.key5)
from t0 as A force index(i1,i2), t0 as B force index (i1,i2)
where (A.key1 = 1 or A.key2 = 1)
and (B.key1 = 1 or B.key2 = 1);
max(A.key1 + B.key1 + A.key2 + B.key2 + A.key3 + B.key3 + A.key4 + B.key4 + A.key5 + B.key5)
8194
alter table t0 add filler1 char(200), add filler2 char(200), add filler3 char(200);
update t0 set key2=1, key3=1, key4=1, key5=1,key6=1,key7=1 where key7 < 500;
explain select max(A.key1 + B.key1 + A.key2 + B.key2 + A.key3 + B.key3 + A.key4 + B.key4 + A.key5 + B.key5)
from t0 as A, t0 as B
where (A.key1 = 1 and A.key2 = 1 and A.key3 = 1 and A.key4=1 and A.key5=1 and A.key6=1 and A.key7 = 1 or A.key8=1)
and (B.key1 = 1 and B.key2 = 1 and B.key3 = 1 and B.key4=1 and B.key5=1 and B.key6=1 and B.key7 = 1 or B.key8=1);
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE A index_merge i1,i2,i3,i4,i5,i6,i7?,i8 i2,i3,i4,i5,i6,i7?,i8 X NULL # Using union(intersect(i2,i3,i4,i5,i6,i7?),i8); Using where
1 SIMPLE B index_merge i1,i2,i3,i4,i5,i6,i7?,i8 i2,i3,i4,i5,i6,i7?,i8 X NULL # Using union(intersect(i2,i3,i4,i5,i6,i7?),i8); Using where
select max(A.key1 + B.key1 + A.key2 + B.key2 + A.key3 + B.key3 + A.key4 + B.key4 + A.key5 + B.key5)
from t0 as A, t0 as B
where (A.key1 = 1 and A.key2 = 1 and A.key3 = 1 and A.key4=1 and A.key5=1 and A.key6=1 and A.key7 = 1 or A.key8=1)
and (B.key1 = 1 and B.key2 = 1 and B.key3 = 1 and B.key4=1 and B.key5=1 and B.key6=1 and B.key7 = 1 or B.key8=1);
max(A.key1 + B.key1 + A.key2 + B.key2 + A.key3 + B.key3 + A.key4 + B.key4 + A.key5 + B.key5)
8186
set join_buffer_size= @save_join_buffer_size;
drop table t0, t1, t2, t3, t4;
CREATE TABLE t1 (
cola char(3) not null, colb char(3) not null, filler char(200),
key(cola), key(colb)
);
INSERT INTO t1 VALUES ('foo','bar', 'ZZ'),('fuz','baz', 'ZZ');
OPTIMIZE TABLE t1;
Table Op Msg_type Msg_text
test.t1 optimize status OK
select count(*) from t1;
count(*)
8704
explain select * from t1 WHERE cola = 'foo' AND colb = 'bar';
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 index_merge cola,colb cola,colb 3,3 NULL 32 Using intersect(cola,colb); Using where
explain select * from t1 force index(cola,colb) WHERE cola = 'foo' AND colb = 'bar';
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 index_merge cola,colb cola,colb 3,3 NULL 32 Using intersect(cola,colb); Using where
drop table t1;
create table t0 (a int);
insert into t0 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
create table t1 (
a int, b int,
filler1 char(200), filler2 char(200),
key(a),key(b)
);
insert into t1 select @v:= A.a, @v, 't1', 'filler2' from t0 A, t0 B, t0 C;
create table t2 like t1;
create table t3 (
a int, b int,
filler1 char(200), filler2 char(200),
key(a),key(b)
) engine=merge union=(t1,t2);
explain select * from t1 where a=1 and b=1;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 index_merge a,b a,b 5,5 NULL # Using intersect(a,b); Using where
explain select * from t3 where a=1 and b=1;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t3 index_merge a,b a,b 5,5 NULL # Using intersect(a,b); Using where
drop table t3;
drop table t0, t1, t2;

327
mysql-test/r/index_merge_innodb.result
View File

@@ -1,11 +1,13 @@
#---------------- Index merge test 2 -------------------------------------------
SET SESSION STORAGE_ENGINE = InnoDB;
drop table if exists t1,t2;
create table t1
(
key1 int not null,
key2 int not null,
key1 int not null,
key2 int not null,
INDEX i1(key1),
INDEX i2(key2)
) engine=innodb;
);
explain select * from t1 where key1 < 5 or key2 > 197;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 index_merge i1,i2 i1,i2 4,4 NULL 8 Using sort_union(i1,i2); Using where
@@ -26,7 +28,7 @@ key1 key2
2 198
3 197
4 196
alter table t1 add str1 char (255) not null,
alter table t1 add str1 char (255) not null,
add zeroval int not null default 0,
add str2 char (255) not null,
add str3 char (255) not null;
@@ -60,7 +62,7 @@ key2 integer not null,
filler char (200),
index (key1),
index (key2)
) engine=innodb;
);
show warnings;
Level Code Message
explain select pk from t1 where key1 = 1 and key2 = 1;
@@ -91,14 +93,14 @@ filler1 char (200),
index i1(key1a, key1b),
index i2(key2a, key2b),
index i3(key3a, key3b)
) engine=innodb;
);
create table t2 (a int);
insert into t2 values (0),(1),(2),(3),(4),(NULL);
insert into t1 (key1a, key1b, key2a, key2b, key3a, key3b)
insert into t1 (key1a, key1b, key2a, key2b, key3a, key3b)
select A.a, B.a, C.a, D.a, C.a, D.a from t2 A,t2 B,t2 C, t2 D;
insert into t1 (key1a, key1b, key2a, key2b, key3a, key3b)
insert into t1 (key1a, key1b, key2a, key2b, key3a, key3b)
select key1a, key1b, key2a, key2b, key3a, key3b from t1;
insert into t1 (key1a, key1b, key2a, key2b, key3a, key3b)
insert into t1 (key1a, key1b, key2a, key2b, key3a, key3b)
select key1a, key1b, key2a, key2b, key3a, key3b from t1;
analyze table t1;
Table Op Msg_type Msg_text
@@ -106,19 +108,19 @@ test.t1 analyze status OK
select count(*) from t1;
count(*)
5184
explain select count(*) from t1 where
explain select count(*) from t1 where
key1a = 2 and key1b is null and key2a = 2 and key2b is null;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 index_merge i1,i2 i1,i2 10,10 NULL 4 Using intersect(i1,i2); Using where; Using index
select count(*) from t1 where
select count(*) from t1 where
key1a = 2 and key1b is null and key2a = 2 and key2b is null;
count(*)
4
explain select count(*) from t1 where
explain select count(*) from t1 where
key1a = 2 and key1b is null and key3a = 2 and key3b is null;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 index_merge i1,i3 i1,i3 10,10 NULL 4 Using intersect(i1,i3); Using where; Using index
select count(*) from t1 where
select count(*) from t1 where
key1a = 2 and key1b is null and key3a = 2 and key3b is null;
count(*)
4
@@ -127,8 +129,8 @@ create table t1 (
id1 int,
id2 date ,
index idx2 (id1,id2),
index idx1 (id2)
) engine = innodb;
index idx1 (id2)
);
insert into t1 values(1,'20040101'), (2,'20040102');
select * from t1 where id1 = 1 and id2= '20040101';
id1 id2
@@ -147,8 +149,8 @@ PRIMARY KEY (`oid`),
KEY `fk_bbk_niederlassung` (`fk_bbk_niederlassung`),
KEY `fk_wochentag` (`fk_wochentag`),
KEY `ix_version` (`version`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1;
insert into t1 values
) DEFAULT CHARSET=latin1;
insert into t1 values
(1, 38, 1, '08:00:00', '13:00:00', 0, 1),
(2, 38, 2, '08:00:00', '13:00:00', 0, 1),
(3, 38, 3, '08:00:00', '13:00:00', 0, 1),
@@ -174,25 +176,25 @@ insert into t1 values
(23, 7, 3, '08:00:00', '13:00:00', 0, 1),
(24, 7, 4, '08:00:00', '13:00:00', 0, 1),
(25, 7, 5, '08:00:00', '13:00:00', 0, 1);
create view v1 as
select
zeit1.oid AS oid,
create view v1 as
select
zeit1.oid AS oid,
zeit1.fk_bbk_niederlassung AS fk_bbk_niederlassung,
zeit1.fk_wochentag AS fk_wochentag,
zeit1.uhrzeit_von AS uhrzeit_von,
zeit1.uhrzeit_bis AS uhrzeit_bis,
zeit1.uhrzeit_von AS uhrzeit_von,
zeit1.uhrzeit_bis AS uhrzeit_bis,
zeit1.geloescht AS geloescht,
zeit1.version AS version
from
from
t1 zeit1
where
(zeit1.version =
where
(zeit1.version =
(select max(zeit2.version) AS `max(version)`
from t1 zeit2
where
((zeit1.fk_bbk_niederlassung = zeit2.fk_bbk_niederlassung) and
(zeit1.fk_wochentag = zeit2.fk_wochentag) and
(zeit1.uhrzeit_von = zeit2.uhrzeit_von) and
from t1 zeit2
where
((zeit1.fk_bbk_niederlassung = zeit2.fk_bbk_niederlassung) and
(zeit1.fk_wochentag = zeit2.fk_wochentag) and
(zeit1.uhrzeit_von = zeit2.uhrzeit_von) and
(zeit1.uhrzeit_bis = zeit2.uhrzeit_bis)
)
)
@@ -213,7 +215,7 @@ filler2 char(250) default NULL,
PRIMARY KEY (t_cpac,t_vers,t_rele,t_cust),
UNIQUE KEY IX_4 (t_cust,t_cpac,t_vers,t_rele),
KEY IX_5 (t_vers,t_rele,t_cust)
) ENGINE=InnoDB;
);
insert into t1 values
('tm','2.5 ','a ',' ','',''), ('tm','2.5U','a ','stnd','',''),
('da','3.3 ','b ',' ','',''), ('da','3.3U','b ','stnd','',''),
@@ -275,9 +277,9 @@ primary key (pk),
key idx1(a,b,c),
key idx2(c),
key idx3(kp1,kp2,kp3,kp4,kp5)
) engine=innodb default charset=latin1;
) default charset=latin1;
set @fill=NULL;
SELECT COUNT(*) FROM t1 WHERE b = 0 AND a = 0 AND c = 13286427 AND
SELECT COUNT(*) FROM t1 WHERE b = 0 AND a = 0 AND c = 13286427 AND
kp1='279' AND kp2='ELM0678' AND kp3='6' AND kp4='10' AND kp5 = 'R ';
COUNT(*)
1
@@ -309,7 +311,7 @@ alter table t1 add index i3(key3);
update t1 set key2=key1,key3=key1;
explain select * from t1 where (key3 > 30 and key3<35) or (key2 >32 and key2 < 40);
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 index_merge i2,i3 i3,i2 4,4 NULL 11 Using sort_union(i3,i2); Using where
1 SIMPLE t1 index_merge i2,i3 i3,i2 4,4 NULL 9 Using sort_union(i3,i2); Using where
select * from t1 where (key3 > 30 and key3<35) or (key2 >32 and key2 < 40);
key1 key2 key3
31 31 31
@@ -322,3 +324,260 @@ key1 key2 key3
38 38 38
39 39 39
drop table t1;
#---------------- 2-sweeps read Index merge test 2 -------------------------------
SET SESSION STORAGE_ENGINE = InnoDB;
drop table if exists t1;
create table t1 (
pk int primary key,
key1 int,
key2 int,
filler char(200),
filler2 char(200),
index(key1),
index(key2)
);
select * from t1 where (key1 >= 2 and key1 <= 10) or (pk >= 4 and pk <=8 );
pk key1 key2 filler filler2
2 2 2 filler-data filler-data-2
3 3 3 filler-data filler-data-2
9 9 9 filler-data filler-data-2
10 10 10 filler-data filler-data-2
4 4 4 filler-data filler-data-2
5 5 5 filler-data filler-data-2
6 6 6 filler-data filler-data-2
7 7 7 filler-data filler-data-2
8 8 8 filler-data filler-data-2
set @maxv=1000;
select * from t1 where
(pk < 5) or (pk > 10 and pk < 15) or (pk >= 50 and pk < 55 ) or (pk > @maxv-10)
or key1=18 or key1=60;
pk key1 key2 filler filler2
18 18 18 filler-data filler-data-2
60 60 60 filler-data filler-data-2
1 1 1 filler-data filler-data-2
2 2 2 filler-data filler-data-2
3 3 3 filler-data filler-data-2
4 4 4 filler-data filler-data-2
11 11 11 filler-data filler-data-2
12 12 12 filler-data filler-data-2
13 13 13 filler-data filler-data-2
14 14 14 filler-data filler-data-2
50 50 50 filler-data filler-data-2
51 51 51 filler-data filler-data-2
52 52 52 filler-data filler-data-2
53 53 53 filler-data filler-data-2
54 54 54 filler-data filler-data-2
991 991 991 filler-data filler-data-2
992 992 992 filler-data filler-data-2
993 993 993 filler-data filler-data-2
994 994 994 filler-data filler-data-2
995 995 995 filler-data filler-data-2
996 996 996 filler-data filler-data-2
997 997 997 filler-data filler-data-2
998 998 998 filler-data filler-data-2
999 999 999 filler-data filler-data-2
1000 1000 1000 filler-data filler-data-2
select * from t1 where
(pk < 5) or (pk > 10 and pk < 15) or (pk >= 50 and pk < 55 ) or (pk > @maxv-10)
or key1 < 3 or key1 > @maxv-11;
pk key1 key2 filler filler2
990 990 990 filler-data filler-data-2
1 1 1 filler-data filler-data-2
2 2 2 filler-data filler-data-2
3 3 3 filler-data filler-data-2
4 4 4 filler-data filler-data-2
11 11 11 filler-data filler-data-2
12 12 12 filler-data filler-data-2
13 13 13 filler-data filler-data-2
14 14 14 filler-data filler-data-2
50 50 50 filler-data filler-data-2
51 51 51 filler-data filler-data-2
52 52 52 filler-data filler-data-2
53 53 53 filler-data filler-data-2
54 54 54 filler-data filler-data-2
991 991 991 filler-data filler-data-2
992 992 992 filler-data filler-data-2
993 993 993 filler-data filler-data-2
994 994 994 filler-data filler-data-2
995 995 995 filler-data filler-data-2
996 996 996 filler-data filler-data-2
997 997 997 filler-data filler-data-2
998 998 998 filler-data filler-data-2
999 999 999 filler-data filler-data-2
1000 1000 1000 filler-data filler-data-2
select * from t1 where
(pk < 5) or (pk > 10 and pk < 15) or (pk >= 50 and pk < 55 ) or (pk > @maxv-10)
or
(key1 < 5) or (key1 > 10 and key1 < 15) or (key1 >= 50 and key1 < 55 ) or (key1 > @maxv-10);
pk key1 key2 filler filler2
1 1 1 filler-data filler-data-2
2 2 2 filler-data filler-data-2
3 3 3 filler-data filler-data-2
4 4 4 filler-data filler-data-2
11 11 11 filler-data filler-data-2
12 12 12 filler-data filler-data-2
13 13 13 filler-data filler-data-2
14 14 14 filler-data filler-data-2
50 50 50 filler-data filler-data-2
51 51 51 filler-data filler-data-2
52 52 52 filler-data filler-data-2
53 53 53 filler-data filler-data-2
54 54 54 filler-data filler-data-2
991 991 991 filler-data filler-data-2
992 992 992 filler-data filler-data-2
993 993 993 filler-data filler-data-2
994 994 994 filler-data filler-data-2
995 995 995 filler-data filler-data-2
996 996 996 filler-data filler-data-2
997 997 997 filler-data filler-data-2
998 998 998 filler-data filler-data-2
999 999 999 filler-data filler-data-2
1000 1000 1000 filler-data filler-data-2
select * from t1 where
(pk > 10 and pk < 15) or (pk >= 50 and pk < 55 )
or
(key1 < 5) or (key1 > @maxv-10);
pk key1 key2 filler filler2
1 1 1 filler-data filler-data-2
2 2 2 filler-data filler-data-2
3 3 3 filler-data filler-data-2
4 4 4 filler-data filler-data-2
991 991 991 filler-data filler-data-2
992 992 992 filler-data filler-data-2
993 993 993 filler-data filler-data-2
994 994 994 filler-data filler-data-2
995 995 995 filler-data filler-data-2
996 996 996 filler-data filler-data-2
997 997 997 filler-data filler-data-2
998 998 998 filler-data filler-data-2
999 999 999 filler-data filler-data-2
1000 1000 1000 filler-data filler-data-2
11 11 11 filler-data filler-data-2
12 12 12 filler-data filler-data-2
13 13 13 filler-data filler-data-2
14 14 14 filler-data filler-data-2
50 50 50 filler-data filler-data-2
51 51 51 filler-data filler-data-2
52 52 52 filler-data filler-data-2
53 53 53 filler-data filler-data-2
54 54 54 filler-data filler-data-2
drop table t1;
#---------------- Clustered PK ROR-index_merge tests -----------------------------
SET SESSION STORAGE_ENGINE = InnoDB;
drop table if exists t1;
create table t1
(
pk1 int not null,
pk2 int not null,
key1 int not null,
key2 int not null,
pktail1ok int not null,
pktail2ok int not null,
pktail3bad int not null,
pktail4bad int not null,
pktail5bad int not null,
pk2copy int not null,
badkey int not null,
filler1 char (200),
filler2 char (200),
key (key1),
key (key2),
/* keys with tails from CPK members */
key (pktail1ok, pk1),
key (pktail2ok, pk1, pk2),
key (pktail3bad, pk2, pk1),
key (pktail4bad, pk1, pk2copy),
key (pktail5bad, pk1, pk2, pk2copy),
primary key (pk1, pk2)
);
explain select * from t1 where pk1 = 1 and pk2 < 80 and key1=0;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 range PRIMARY,key1 PRIMARY 8 NULL 9 Using where
select * from t1 where pk1 = 1 and pk2 < 80 and key1=0;
pk1 pk2 key1 key2 pktail1ok pktail2ok pktail3bad pktail4bad pktail5bad pk2copy badkey filler1 filler2
1 10 0 0 0 0 0 0 0 10 0 filler-data-10 filler2
1 11 0 0 0 0 0 0 0 11 0 filler-data-11 filler2
1 12 0 0 0 0 0 0 0 12 0 filler-data-12 filler2
1 13 0 0 0 0 0 0 0 13 0 filler-data-13 filler2
1 14 0 0 0 0 0 0 0 14 0 filler-data-14 filler2
1 15 0 0 0 0 0 0 0 15 0 filler-data-15 filler2
1 16 0 0 0 0 0 0 0 16 0 filler-data-16 filler2
1 17 0 0 0 0 0 0 0 17 0 filler-data-17 filler2
1 18 0 0 0 0 0 0 0 18 0 filler-data-18 filler2
1 19 0 0 0 0 0 0 0 19 0 filler-data-19 filler2
explain select pk1,pk2 from t1 where key1 = 10 and key2=10 and 2*pk1+1 < 2*96+1;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 index_merge key1,key2 key1,key2 4,4 NULL 1 Using intersect(key1,key2); Using where; Using index
select pk1,pk2 from t1 where key1 = 10 and key2=10 and 2*pk1+1 < 2*96+1;
pk1 pk2
95 50
95 51
95 52
95 53
95 54
95 55
95 56
95 57
95 58
95 59
explain select * from t1 where badkey=1 and key1=10;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 ref key1 key1 4 const 100 Using where
explain select * from t1 where pk1 < 7500 and key1 = 10;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 index_merge PRIMARY,key1 key1,PRIMARY 4,4 NULL ROWS Using intersect(key1,PRIMARY); Using where
explain select * from t1 where pktail1ok=1 and key1=10;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 index_merge key1,pktail1ok key1,pktail1ok 4,4 NULL 1 Using intersect(key1,pktail1ok); Using where
explain select * from t1 where pktail2ok=1 and key1=10;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 index_merge key1,pktail2ok key1,pktail2ok 4,4 NULL 1 Using intersect(key1,pktail2ok); Using where
explain select * from t1 where (pktail2ok=1 and pk1< 50000) or key1=10;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 index_merge PRIMARY,key1,pktail2ok pktail2ok,key1 8,4 NULL 199 Using sort_union(pktail2ok,key1); Using where
explain select * from t1 where pktail3bad=1 and key1=10;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 ref key1,pktail3bad key1 4 const 100 Using where
explain select * from t1 where pktail4bad=1 and key1=10;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 ref key1,pktail4bad key1 4 const 100 Using where
explain select * from t1 where pktail5bad=1 and key1=10;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 ref key1,pktail5bad key1 4 const 100 Using where
explain select pk1,pk2,key1,key2 from t1 where key1 = 10 and key2=10 limit 10;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 index_merge key1,key2 key1,key2 4,4 NULL 1 Using intersect(key1,key2); Using where; Using index
select pk1,pk2,key1,key2 from t1 where key1 = 10 and key2=10 limit 10;
pk1 pk2 key1 key2
95 50 10 10
95 51 10 10
95 52 10 10
95 53 10 10
95 54 10 10
95 55 10 10
95 56 10 10
95 57 10 10
95 58 10 10
95 59 10 10
drop table t1;
create table t1
(
RUNID varchar(22),
SUBMITNR varchar(5),
ORDERNR char(1),
PROGRAMM varchar(8),
TESTID varchar(4),
UCCHECK char(1),
ETEXT varchar(80),
ETEXT_TYPE char(1),
INFO char(1),
SEVERITY tinyint(3),
TADIRFLAG char(1),
PRIMARY KEY (RUNID,SUBMITNR,ORDERNR,PROGRAMM,TESTID,UCCHECK),
KEY `TVERM~KEY` (PROGRAMM,TESTID,UCCHECK)
) DEFAULT CHARSET=latin1;
update t1 set `ETEXT` = '', `ETEXT_TYPE`='', `INFO`='', `SEVERITY`='', `TADIRFLAG`=''
WHERE
`RUNID`= '' AND `SUBMITNR`= '' AND `ORDERNR`='' AND `PROGRAMM`='' AND
`TESTID`='' AND `UCCHECK`='';
drop table t1;

136
mysql-test/r/index_merge_innodb2.result
View File

@@ -1,136 +0,0 @@
drop table if exists t1;
create table t1 (
pk int primary key,
key1 int,
key2 int,
filler char(200),
filler2 char(200),
index(key1),
index(key2)
) engine=innodb;
select * from t1 where (key1 >= 2 and key1 <= 10) or (pk >= 4 and pk <=8 );
pk key1 key2 filler filler2
2 2 2 filler-data filler-data-2
3 3 3 filler-data filler-data-2
9 9 9 filler-data filler-data-2
10 10 10 filler-data filler-data-2
4 4 4 filler-data filler-data-2
5 5 5 filler-data filler-data-2
6 6 6 filler-data filler-data-2
7 7 7 filler-data filler-data-2
8 8 8 filler-data filler-data-2
set @maxv=1000;
select * from t1 where
(pk < 5) or (pk > 10 and pk < 15) or (pk >= 50 and pk < 55 ) or (pk > @maxv-10)
or key1=18 or key1=60;
pk key1 key2 filler filler2
18 18 18 filler-data filler-data-2
60 60 60 filler-data filler-data-2
1 1 1 filler-data filler-data-2
2 2 2 filler-data filler-data-2
3 3 3 filler-data filler-data-2
4 4 4 filler-data filler-data-2
11 11 11 filler-data filler-data-2
12 12 12 filler-data filler-data-2
13 13 13 filler-data filler-data-2
14 14 14 filler-data filler-data-2
50 50 50 filler-data filler-data-2
51 51 51 filler-data filler-data-2
52 52 52 filler-data filler-data-2
53 53 53 filler-data filler-data-2
54 54 54 filler-data filler-data-2
991 991 991 filler-data filler-data-2
992 992 992 filler-data filler-data-2
993 993 993 filler-data filler-data-2
994 994 994 filler-data filler-data-2
995 995 995 filler-data filler-data-2
996 996 996 filler-data filler-data-2
997 997 997 filler-data filler-data-2
998 998 998 filler-data filler-data-2
999 999 999 filler-data filler-data-2
1000 1000 1000 filler-data filler-data-2
select * from t1 where
(pk < 5) or (pk > 10 and pk < 15) or (pk >= 50 and pk < 55 ) or (pk > @maxv-10)
or key1 < 3 or key1 > @maxv-11;
pk key1 key2 filler filler2
990 990 990 filler-data filler-data-2
1 1 1 filler-data filler-data-2
2 2 2 filler-data filler-data-2
3 3 3 filler-data filler-data-2
4 4 4 filler-data filler-data-2
11 11 11 filler-data filler-data-2
12 12 12 filler-data filler-data-2
13 13 13 filler-data filler-data-2
14 14 14 filler-data filler-data-2
50 50 50 filler-data filler-data-2
51 51 51 filler-data filler-data-2
52 52 52 filler-data filler-data-2
53 53 53 filler-data filler-data-2
54 54 54 filler-data filler-data-2
991 991 991 filler-data filler-data-2
992 992 992 filler-data filler-data-2
993 993 993 filler-data filler-data-2
994 994 994 filler-data filler-data-2
995 995 995 filler-data filler-data-2
996 996 996 filler-data filler-data-2
997 997 997 filler-data filler-data-2
998 998 998 filler-data filler-data-2
999 999 999 filler-data filler-data-2
1000 1000 1000 filler-data filler-data-2
select * from t1 where
(pk < 5) or (pk > 10 and pk < 15) or (pk >= 50 and pk < 55 ) or (pk > @maxv-10)
or
(key1 < 5) or (key1 > 10 and key1 < 15) or (key1 >= 50 and key1 < 55 ) or (key1 > @maxv-10);
pk key1 key2 filler filler2
1 1 1 filler-data filler-data-2
2 2 2 filler-data filler-data-2
3 3 3 filler-data filler-data-2
4 4 4 filler-data filler-data-2
11 11 11 filler-data filler-data-2
12 12 12 filler-data filler-data-2
13 13 13 filler-data filler-data-2
14 14 14 filler-data filler-data-2
50 50 50 filler-data filler-data-2
51 51 51 filler-data filler-data-2
52 52 52 filler-data filler-data-2
53 53 53 filler-data filler-data-2
54 54 54 filler-data filler-data-2
991 991 991 filler-data filler-data-2
992 992 992 filler-data filler-data-2
993 993 993 filler-data filler-data-2
994 994 994 filler-data filler-data-2
995 995 995 filler-data filler-data-2
996 996 996 filler-data filler-data-2
997 997 997 filler-data filler-data-2
998 998 998 filler-data filler-data-2
999 999 999 filler-data filler-data-2
1000 1000 1000 filler-data filler-data-2
select * from t1 where
(pk > 10 and pk < 15) or (pk >= 50 and pk < 55 )
or
(key1 < 5) or (key1 > @maxv-10);
pk key1 key2 filler filler2
1 1 1 filler-data filler-data-2
2 2 2 filler-data filler-data-2
3 3 3 filler-data filler-data-2
4 4 4 filler-data filler-data-2
991 991 991 filler-data filler-data-2
992 992 992 filler-data filler-data-2
993 993 993 filler-data filler-data-2
994 994 994 filler-data filler-data-2
995 995 995 filler-data filler-data-2
996 996 996 filler-data filler-data-2
997 997 997 filler-data filler-data-2
998 998 998 filler-data filler-data-2
999 999 999 filler-data filler-data-2
1000 1000 1000 filler-data filler-data-2
11 11 11 filler-data filler-data-2
12 12 12 filler-data filler-data-2
13 13 13 filler-data filler-data-2
14 14 14 filler-data filler-data-2
50 50 50 filler-data filler-data-2
51 51 51 filler-data filler-data-2
52 52 52 filler-data filler-data-2
53 53 53 filler-data filler-data-2
54 54 54 filler-data filler-data-2
drop table t1;

1281
mysql-test/r/index_merge_myisam.result Normal file
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196
mysql-test/r/index_merge_ror.result
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@@ -1,196 +0,0 @@
drop table if exists t0,t1,t2;
select count(*) from t1;
count(*)
64801
explain select key1,key2 from t1 where key1=100 and key2=100;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 index_merge key1,key2 key1,key2 5,5 NULL 77 Using intersect(key1,key2); Using where; Using index
select key1,key2 from t1 where key1=100 and key2=100;
key1 key2
100 100
explain select key1,key2,key3,key4,filler1 from t1 where key1=100 and key2=100 or key3=100 and key4=100;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 index_merge key1,key2,key3,key4 key1,key2,key3,key4 5,5,5,5 NULL 154 Using union(intersect(key1,key2),intersect(key3,key4)); Using where
select key1,key2,key3,key4,filler1 from t1 where key1=100 and key2=100 or key3=100 and key4=100;
key1 key2 key3 key4 filler1
100 100 100 100 key1-key2-key3-key4
insert into t1 (key1, key2, key3, key4, filler1) values (100, 100, -1, -1, 'key1-key2');
insert into t1 (key1, key2, key3, key4, filler1) values (-1, -1, 100, 100, 'key4-key3');
explain select key1,key2,filler1 from t1 where key1=100 and key2=100;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 index_merge key1,key2 key1,key2 5,5 NULL 77 Using intersect(key1,key2); Using where
select key1,key2,filler1 from t1 where key1=100 and key2=100;
key1 key2 filler1
100 100 key1-key2-key3-key4
100 100 key1-key2
explain select key1,key2 from t1 where key1=100 and key2=100;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 index_merge key1,key2 key1,key2 5,5 NULL 77 Using intersect(key1,key2); Using where; Using index
select key1,key2 from t1 where key1=100 and key2=100;
key1 key2
100 100
100 100
explain select key1,key2,key3,key4 from t1 where key1=100 and key2=100 or key3=100 and key4=100;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 index_merge key1,key2,key3,key4 key1,key2,key3,key4 5,5,5,5 NULL 154 Using union(intersect(key1,key2),intersect(key3,key4)); Using where
select key1,key2,key3,key4 from t1 where key1=100 and key2=100 or key3=100 and key4=100;
key1 key2 key3 key4
100 100 100 100
100 100 -1 -1
-1 -1 100 100
explain select key1,key2,key3,key4,filler1 from t1 where key1=100 and key2=100 or key3=100 and key4=100;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 index_merge key1,key2,key3,key4 key1,key2,key3,key4 5,5,5,5 NULL 154 Using union(intersect(key1,key2),intersect(key3,key4)); Using where
select key1,key2,key3,key4,filler1 from t1 where key1=100 and key2=100 or key3=100 and key4=100;
key1 key2 key3 key4 filler1
100 100 100 100 key1-key2-key3-key4
100 100 -1 -1 key1-key2
-1 -1 100 100 key4-key3
explain select key1,key2,key3 from t1 where key1=100 and key2=100 and key3=100;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 index_merge key1,key2,key3 key1,key2,key3 5,5,5 NULL 2 Using intersect(key1,key2,key3); Using where; Using index
select key1,key2,key3 from t1 where key1=100 and key2=100 and key3=100;
key1 key2 key3
100 100 100
insert into t1 (key1,key2,key3,key4,filler1) values (101,101,101,101, 'key1234-101');
explain select key1,key2,key3,key4,filler1 from t1 where key1=100 and key2=100 or key3=101;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 index_merge key1,key2,key3 key1,key2,key3 5,5,5 NULL 83 Using union(intersect(key1,key2),key3); Using where
select key1,key2,key3,key4,filler1 from t1 where key1=100 and key2=100 or key3=101;
key1 key2 key3 key4 filler1
100 100 100 100 key1-key2-key3-key4
100 100 -1 -1 key1-key2
101 101 101 101 key1234-101
select key1,key2, filler1 from t1 where key1=100 and key2=100;
key1 key2 filler1
100 100 key1-key2-key3-key4
100 100 key1-key2
update t1 set filler1='to be deleted' where key1=100 and key2=100;
update t1 set key1=200,key2=200 where key1=100 and key2=100;
delete from t1 where key1=200 and key2=200;
select key1,key2,filler1 from t1 where key2=100 and key2=200;
key1 key2 filler1
explain select key1,key2,key3,key4,filler1 from t1 where key1=100 and key2=100 or key3=100 and key4=100;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 index_merge key1,key2,key3,key4 key1,key2,key3,key4 5,5,5,5 NULL 152 Using union(intersect(key1,key2),intersect(key3,key4)); Using where
select key1,key2,key3,key4,filler1 from t1 where key1=100 and key2=100 or key3=100 and key4=100;
key1 key2 key3 key4 filler1
-1 -1 100 100 key4-key3
delete from t1 where key3=100 and key4=100;
explain select key1,key2,key3,key4,filler1 from t1 where key1=100 and key2=100 or key3=100 and key4=100;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 index_merge key1,key2,key3,key4 key1,key2,key3,key4 5,5,5,5 NULL 152 Using union(intersect(key1,key2),intersect(key3,key4)); Using where
select key1,key2,key3,key4,filler1 from t1 where key1=100 and key2=100 or key3=100 and key4=100;
key1 key2 key3 key4 filler1
explain select key1,key2 from t1 where key1=100 and key2=100;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 index_merge key1,key2 key1,key2 5,5 NULL 76 Using intersect(key1,key2); Using where; Using index
select key1,key2 from t1 where key1=100 and key2=100;
key1 key2
insert into t1 (key1, key2, key3, key4, filler1) values (100, 100, 200, 200,'key1-key2-key3-key4-1');
insert into t1 (key1, key2, key3, key4, filler1) values (100, 100, 200, 200,'key1-key2-key3-key4-2');
insert into t1 (key1, key2, key3, key4, filler1) values (100, 100, 200, 200,'key1-key2-key3-key4-3');
explain select key1,key2,key3,key4,filler1 from t1 where key3=200 or (key1=100 and key2=100) or key4=200;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 index_merge key1,key2,key3,key4 key3,key1,key2,key4 5,5,5,5 NULL 136 Using union(key3,intersect(key1,key2),key4); Using where
select key1,key2,key3,key4,filler1 from t1 where key3=200 or (key1=100 and key2=100) or key4=200;
key1 key2 key3 key4 filler1
100 100 200 200 key1-key2-key3-key4-3
100 100 200 200 key1-key2-key3-key4-2
100 100 200 200 key1-key2-key3-key4-1
insert into t1 (key1, key2, key3, key4, filler1) values (-1, -1, -1, 200,'key4');
explain select key1,key2,key3,key4,filler1 from t1 where key3=200 or (key1=100 and key2=100) or key4=200;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 index_merge key1,key2,key3,key4 key3,key1,key2,key4 5,5,5,5 NULL 146 Using union(key3,intersect(key1,key2),key4); Using where
select key1,key2,key3,key4,filler1 from t1 where key3=200 or (key1=100 and key2=100) or key4=200;
key1 key2 key3 key4 filler1
100 100 200 200 key1-key2-key3-key4-3
100 100 200 200 key1-key2-key3-key4-2
100 100 200 200 key1-key2-key3-key4-1
-1 -1 -1 200 key4
insert into t1 (key1, key2, key3, key4, filler1) values (-1, -1, 200, -1,'key3');
explain select key1,key2,key3,key4,filler1 from t1 where key3=200 or (key1=100 and key2=100) or key4=200;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 index_merge key1,key2,key3,key4 key3,key1,key2,key4 5,5,5,5 NULL 156 Using union(key3,intersect(key1,key2),key4); Using where
select key1,key2,key3,key4,filler1 from t1 where key3=200 or (key1=100 and key2=100) or key4=200;
key1 key2 key3 key4 filler1
100 100 200 200 key1-key2-key3-key4-3
100 100 200 200 key1-key2-key3-key4-2
100 100 200 200 key1-key2-key3-key4-1
-1 -1 -1 200 key4
-1 -1 200 -1 key3
explain select * from t1 where st_a=1 and st_b=1;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 index_merge sta_swt12a,sta_swt1a,sta_swt2a,sta_swt21a,st_a,stb_swt1a_2b,stb_swt1b,st_b st_a,st_b 4,4 NULL 3515 Using intersect(st_a,st_b); Using where
explain select st_a,st_b from t1 where st_a=1 and st_b=1;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 index_merge sta_swt12a,sta_swt1a,sta_swt2a,sta_swt21a,st_a,stb_swt1a_2b,stb_swt1b,st_b st_a,st_b 4,4 NULL 3515 Using intersect(st_a,st_b); Using where; Using index
explain select st_a from t1 ignore index (st_a) where st_a=1 and st_b=1;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 ref sta_swt12a,sta_swt1a,sta_swt2a,sta_swt21a,stb_swt1a_2b,stb_swt1b,st_b st_b 4 const 15093 Using where
explain select * from t1 where st_a=1 and swt1a=1 and swt2a=1;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 ref sta_swt12a,sta_swt1a,sta_swt2a,sta_swt21a,st_a sta_swt21a 12 const,const,const 971
explain select * from t1 where st_b=1 and swt1b=1 and swt2b=1;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 ref stb_swt1a_2b,stb_swt1b,st_b stb_swt1a_2b 8 const,const 3879 Using where
explain select * from t1 where st_a=1 and swt1a=1 and swt2a=1 and st_b=1 and swt1b=1 and swt2b=1;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 index_merge sta_swt12a,sta_swt1a,sta_swt2a,sta_swt21a,st_a,stb_swt1a_2b,stb_swt1b,st_b sta_swt12a,stb_swt1a_2b 12,12 NULL 58 Using intersect(sta_swt12a,stb_swt1a_2b); Using where
explain select * from t1 ignore index (sta_swt21a, stb_swt1a_2b)
where st_a=1 and swt1a=1 and swt2a=1 and st_b=1 and swt1b=1 and swt2b=1;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 index_merge sta_swt12a,sta_swt1a,sta_swt2a,st_a,stb_swt1b,st_b sta_swt12a,stb_swt1b 12,8 NULL 58 Using intersect(sta_swt12a,stb_swt1b); Using where
explain select * from t1 ignore index (sta_swt21a, sta_swt12a, stb_swt1a_2b)
where st_a=1 and swt1a=1 and swt2a=1 and st_b=1 and swt1b=1 and swt2b=1;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 index_merge sta_swt1a,sta_swt2a,st_a,stb_swt1b,st_b sta_swt1a,sta_swt2a,stb_swt1b 8,8,8 NULL 57 Using intersect(sta_swt1a,sta_swt2a,stb_swt1b); Using where
explain select * from t1 ignore index (sta_swt21a, sta_swt12a, stb_swt1a_2b, stb_swt1b)
where st_a=1 and swt1a=1 and swt2a=1 and st_b=1 and swt1b=1 and swt2b=1;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 index_merge sta_swt1a,sta_swt2a,st_a,st_b sta_swt1a,sta_swt2a,st_b 8,8,4 NULL 223 Using intersect(sta_swt1a,sta_swt2a,st_b); Using where
explain select * from t1
where st_a=1 and swt1a=1 and swt2a=1 and st_b=1 and swt1b=1;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 index_merge sta_swt12a,sta_swt1a,sta_swt2a,sta_swt21a,st_a,stb_swt1a_2b,stb_swt1b,st_b sta_swt12a,stb_swt1a_2b 12,12 NULL 58 Using intersect(sta_swt12a,stb_swt1a_2b); Using where
explain select * from t1
where st_a=1 and swt1a=1 and st_b=1 and swt1b=1 and swt1b=1;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 index_merge sta_swt12a,sta_swt1a,sta_swt2a,sta_swt21a,st_a,stb_swt1a_2b,stb_swt1b,st_b sta_swt1a,stb_swt1b 8,8 NULL 232 Using intersect(sta_swt1a,stb_swt1b); Using where
explain select st_a from t1
where st_a=1 and swt1a=1 and st_b=1 and swt1b=1 and swt1b=1;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 index_merge sta_swt12a,sta_swt1a,sta_swt2a,sta_swt21a,st_a,stb_swt1a_2b,stb_swt1b,st_b sta_swt1a,stb_swt1b 8,8 NULL 232 Using intersect(sta_swt1a,stb_swt1b); Using where; Using index
explain select st_a from t1
where st_a=1 and swt1a=1 and st_b=1 and swt1b=1 and swt1b=1;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 index_merge sta_swt12a,sta_swt1a,sta_swt2a,sta_swt21a,st_a,stb_swt1a_2b,stb_swt1b,st_b sta_swt1a,stb_swt1b 8,8 NULL 232 Using intersect(sta_swt1a,stb_swt1b); Using where; Using index
drop table t0,t1;
create table t2 (
a char(10),
b char(10),
filler1 char(255),
filler2 char(255),
key(a(5)),
key(b(5))
);
select count(a) from t2 where a='BBBBBBBB';
count(a)
4
select count(a) from t2 where b='BBBBBBBB';
count(a)
4
expla_or_bin select count(a_or_b) from t2 where a_or_b='AAAAAAAA' a_or_bnd a_or_b='AAAAAAAA';
id select_type ta_or_ba_or_ble type possia_or_ble_keys key key_len ref rows Extra_or_b
1 SIMPLE t2 ref a_or_b,a_or_b a_or_b 6 const 4 Using where
select count(a) from t2 where a='AAAAAAAA' and b='AAAAAAAA';
count(a)
4
select count(a) from t2 ignore index(a,b) where a='AAAAAAAA' and b='AAAAAAAA';
count(a)
4
insert into t2 values ('ab', 'ab', 'uh', 'oh');
explain select a from t2 where a='ab';
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t2 ref a a 6 const 1 Using where
drop table t2;

120
mysql-test/r/index_merge_ror_cpk.result
View File

@@ -1,120 +0,0 @@
drop table if exists t1;
create table t1
(
pk1 int not null,
pk2 int not null,
key1 int not null,
key2 int not null,
pktail1ok int not null,
pktail2ok int not null,
pktail3bad int not null,
pktail4bad int not null,
pktail5bad int not null,
pk2copy int not null,
badkey int not null,
filler1 char (200),
filler2 char (200),
key (key1),
key (key2),
/* keys with tails from CPK members */
key (pktail1ok, pk1),
key (pktail2ok, pk1, pk2),
key (pktail3bad, pk2, pk1),
key (pktail4bad, pk1, pk2copy),
key (pktail5bad, pk1, pk2, pk2copy),
primary key (pk1, pk2)
) engine=innodb;
explain select * from t1 where pk1 = 1 and pk2 < 80 and key1=0;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 range PRIMARY,key1 PRIMARY 8 NULL 9 Using where
select * from t1 where pk1 = 1 and pk2 < 80 and key1=0;
pk1 pk2 key1 key2 pktail1ok pktail2ok pktail3bad pktail4bad pktail5bad pk2copy badkey filler1 filler2
1 10 0 0 0 0 0 0 0 10 0 filler-data-10 filler2
1 11 0 0 0 0 0 0 0 11 0 filler-data-11 filler2
1 12 0 0 0 0 0 0 0 12 0 filler-data-12 filler2
1 13 0 0 0 0 0 0 0 13 0 filler-data-13 filler2
1 14 0 0 0 0 0 0 0 14 0 filler-data-14 filler2
1 15 0 0 0 0 0 0 0 15 0 filler-data-15 filler2
1 16 0 0 0 0 0 0 0 16 0 filler-data-16 filler2
1 17 0 0 0 0 0 0 0 17 0 filler-data-17 filler2
1 18 0 0 0 0 0 0 0 18 0 filler-data-18 filler2
1 19 0 0 0 0 0 0 0 19 0 filler-data-19 filler2
explain select pk1,pk2 from t1 where key1 = 10 and key2=10 and 2*pk1+1 < 2*96+1;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 index_merge key1,key2 key1,key2 4,4 NULL 1 Using intersect(key1,key2); Using where; Using index
select pk1,pk2 from t1 where key1 = 10 and key2=10 and 2*pk1+1 < 2*96+1;
pk1 pk2
95 50
95 51
95 52
95 53
95 54
95 55
95 56
95 57
95 58
95 59
explain select * from t1 where badkey=1 and key1=10;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 ref key1 key1 4 const 100 Using where
explain select * from t1 where pk1 < 7500 and key1 = 10;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 index_merge PRIMARY,key1 key1,PRIMARY 4,4 NULL ROWS Using intersect(key1,PRIMARY); Using where
explain select * from t1 where pktail1ok=1 and key1=10;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 index_merge key1,pktail1ok key1,pktail1ok 4,4 NULL 1 Using intersect(key1,pktail1ok); Using where
explain select * from t1 where pktail2ok=1 and key1=10;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 index_merge key1,pktail2ok key1,pktail2ok 4,4 NULL 1 Using intersect(key1,pktail2ok); Using where
select ' The following is actually a deficiency, it uses sort_union currently:' as 'note:';
note:
The following is actually a deficiency, it uses sort_union currently:
explain select * from t1 where (pktail2ok=1 and pk1< 50000) or key1=10;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 index_merge PRIMARY,key1,pktail2ok pktail2ok,key1 8,4 NULL 199 Using sort_union(pktail2ok,key1); Using where
explain select * from t1 where pktail3bad=1 and key1=10;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 ref key1,pktail3bad key1 4 const 100 Using where
explain select * from t1 where pktail4bad=1 and key1=10;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 ref key1,pktail4bad key1 4 const 100 Using where
explain select * from t1 where pktail5bad=1 and key1=10;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 ref key1,pktail5bad key1 4 const 100 Using where
explain select pk1,pk2,key1,key2 from t1 where key1 = 10 and key2=10 limit 10;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 index_merge key1,key2 key1,key2 4,4 NULL 1 Using intersect(key1,key2); Using where; Using index
select pk1,pk2,key1,key2 from t1 where key1 = 10 and key2=10 limit 10;
pk1 pk2 key1 key2
95 50 10 10
95 51 10 10
95 52 10 10
95 53 10 10
95 54 10 10
95 55 10 10
95 56 10 10
95 57 10 10
95 58 10 10
95 59 10 10
drop table t1;
create table t1
(
RUNID varchar(22),
SUBMITNR varchar(5),
ORDERNR char(1) ,
PROGRAMM varchar(8),
TESTID varchar(4),
UCCHECK char(1),
ETEXT varchar(80),
ETEXT_TYPE char(1),
INFO char(1),
SEVERITY tinyint(3),
TADIRFLAG char(1),
PRIMARY KEY (RUNID,SUBMITNR,ORDERNR,PROGRAMM,TESTID,UCCHECK),
KEY `TVERM~KEY` (PROGRAMM,TESTID,UCCHECK)
) ENGINE=InnoDB DEFAULT CHARSET=latin1;
update t1 set `ETEXT` = '', `ETEXT_TYPE`='', `INFO`='', `SEVERITY`='', `TADIRFLAG`=''
WHERE
`RUNID`= '' AND `SUBMITNR`= '' AND `ORDERNR`='' AND `PROGRAMM`='' AND
`TESTID`='' AND `UCCHECK`='';
drop table t1;

18
mysql-test/r/information_schema.result
View File

@@ -46,6 +46,8 @@ COLUMN_PRIVILEGES
ENGINES
EVENTS
FILES
GLOBAL_STATUS
GLOBAL_VARIABLES
KEY_COLUMN_USAGE
PARTITIONS
PLUGINS
@@ -54,6 +56,8 @@ REFERENTIAL_CONSTRAINTS
ROUTINES
SCHEMATA
SCHEMA_PRIVILEGES
SESSION_STATUS
SESSION_VARIABLES
STATISTICS
TABLES
TABLE_CONSTRAINTS
@@ -353,7 +357,7 @@ mysql
test
explain select * from v0;
id select_type table type possible_keys key key_len ref rows Extra
1 PRIMARY # ALL NULL NULL NULL NULL 2
1 SIMPLE # ALL NULL NULL NULL NULL 2
create view v1 (c) as select table_name from information_schema.tables
where table_name="v1";
select * from v1;
@@ -758,6 +762,7 @@ table_schema table_name column_name
information_schema COLUMNS COLUMN_TYPE
information_schema EVENTS EVENT_DEFINITION
information_schema EVENTS SQL_MODE
information_schema GLOBAL_VARIABLES VARIABLE_VALUE
information_schema PARTITIONS PARTITION_EXPRESSION
information_schema PARTITIONS SUBPARTITION_EXPRESSION
information_schema PARTITIONS PARTITION_DESCRIPTION
@@ -765,6 +770,7 @@ information_schema PLUGINS PLUGIN_DESCRIPTION
information_schema PROCESSLIST INFO
information_schema ROUTINES ROUTINE_DEFINITION
information_schema ROUTINES SQL_MODE
information_schema SESSION_VARIABLES VARIABLE_VALUE
information_schema TRIGGERS ACTION_CONDITION
information_schema TRIGGERS ACTION_STATEMENT
information_schema TRIGGERS SQL_MODE
@@ -847,7 +853,7 @@ delete from mysql.db where user='mysqltest_4';
flush privileges;
SELECT table_schema, count(*) FROM information_schema.TABLES where TABLE_SCHEMA!='cluster' GROUP BY TABLE_SCHEMA;
table_schema count(*)
information_schema 23
information_schema 27
mysql 21
create table t1 (i int, j int);
create trigger trg1 before insert on t1 for each row
@@ -1240,6 +1246,8 @@ COLUMN_PRIVILEGES TABLE_SCHEMA
ENGINES ENGINE
EVENTS EVENT_SCHEMA
FILES TABLE_SCHEMA
GLOBAL_STATUS VARIABLE_NAME
GLOBAL_VARIABLES VARIABLE_NAME
KEY_COLUMN_USAGE CONSTRAINT_SCHEMA
PARTITIONS TABLE_SCHEMA
PLUGINS PLUGIN_NAME
@@ -1248,6 +1256,8 @@ REFERENTIAL_CONSTRAINTS CONSTRAINT_SCHEMA
ROUTINES ROUTINE_SCHEMA
SCHEMATA SCHEMA_NAME
SCHEMA_PRIVILEGES TABLE_SCHEMA
SESSION_STATUS VARIABLE_NAME
SESSION_VARIABLES VARIABLE_NAME
STATISTICS TABLE_SCHEMA
TABLES TABLE_SCHEMA
TABLE_CONSTRAINTS CONSTRAINT_SCHEMA
@@ -1278,6 +1288,8 @@ COLUMN_PRIVILEGES TABLE_SCHEMA
ENGINES ENGINE
EVENTS EVENT_SCHEMA
FILES TABLE_SCHEMA
GLOBAL_STATUS VARIABLE_NAME
GLOBAL_VARIABLES VARIABLE_NAME
KEY_COLUMN_USAGE CONSTRAINT_SCHEMA
PARTITIONS TABLE_SCHEMA
PLUGINS PLUGIN_NAME
@@ -1286,6 +1298,8 @@ REFERENTIAL_CONSTRAINTS CONSTRAINT_SCHEMA
ROUTINES ROUTINE_SCHEMA
SCHEMATA SCHEMA_NAME
SCHEMA_PRIVILEGES TABLE_SCHEMA
SESSION_STATUS VARIABLE_NAME
SESSION_VARIABLES VARIABLE_NAME
STATISTICS TABLE_SCHEMA
TABLES TABLE_SCHEMA
TABLE_CONSTRAINTS CONSTRAINT_SCHEMA

4
mysql-test/r/information_schema_db.result
View File

@@ -13,6 +13,8 @@ COLUMN_PRIVILEGES
ENGINES
EVENTS
FILES
GLOBAL_STATUS
GLOBAL_VARIABLES
KEY_COLUMN_USAGE
PARTITIONS
PLUGINS
@@ -21,6 +23,8 @@ REFERENTIAL_CONSTRAINTS
ROUTINES
SCHEMATA
SCHEMA_PRIVILEGES
SESSION_STATUS
SESSION_VARIABLES
STATISTICS
TABLES
TABLE_CONSTRAINTS

167
mysql-test/r/innodb_handler.result
View File

@@ -1,167 +0,0 @@
drop table if exists t1,t2;
create table t1 (a int, b char(10), key a(a), key b(a,b)) engine=innodb;
insert into t1 values
(17,"ddd"),(18,"eee"),(19,"fff"),(19,"yyy"),
(14,"aaa"),(15,"bbb"),(16,"ccc"),(16,"xxx"),
(20,"ggg"),(21,"hhh"),(22,"iii");
handler t1 open as t2;
handler t2 read a first;
a b
14 aaa
handler t2 read a next;
a b
15 bbb
handler t2 read a next;
a b
16 ccc
handler t2 read a prev;
a b
15 bbb
handler t2 read a last;
a b
22 iii
handler t2 read a prev;
a b
21 hhh
handler t2 read a prev;
a b
20 ggg
handler t2 read a first;
a b
14 aaa
handler t2 read a prev;
a b
handler t2 read a last;
a b
22 iii
handler t2 read a prev;
a b
21 hhh
handler t2 read a next;
a b
22 iii
handler t2 read a next;
a b
handler t2 read a=(15);
a b
15 bbb
handler t2 read a=(16);
a b
16 ccc
handler t2 read a=(19,"fff");
ERROR 42000: Too many key parts specified; max 1 parts allowed
handler t2 read b=(19,"fff");
a b
19 fff
handler t2 read b=(19,"yyy");
a b
19 yyy
handler t2 read b=(19);
a b
19 fff
handler t1 read a last;
ERROR 42S02: Unknown table 't1' in HANDLER
handler t2 read a=(11);
a b
handler t2 read a>=(11);
a b
14 aaa
handler t2 read a=(18);
a b
18 eee
handler t2 read a>=(18);
a b
18 eee
handler t2 read a>(18);
a b
19 fff
handler t2 read a<=(18);
a b
18 eee
handler t2 read a<(18);
a b
17 ddd
handler t2 read a first limit 5;
a b
14 aaa
15 bbb
16 ccc
16 xxx
17 ddd
handler t2 read a next limit 3;
a b
18 eee
19 fff
19 yyy
handler t2 read a prev limit 10;
a b
19 fff
18 eee
17 ddd
16 xxx
16 ccc
15 bbb
14 aaa
handler t2 read a>=(16) limit 4;
a b
16 ccc
16 xxx
17 ddd
18 eee
handler t2 read a>=(16) limit 2,2;
a b
17 ddd
18 eee
handler t2 read a last limit 3;
a b
22 iii
21 hhh
20 ggg
handler t2 read a=(19);
a b
19 fff
handler t2 read a=(19) where b="yyy";
a b
19 yyy
handler t2 read first;
a b
17 ddd
handler t2 read next;
a b
18 eee
handler t2 read last;
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 '' at line 1
handler t2 close;
handler t1 open;
handler t1 read a next;
a b
14 aaa
handler t1 read a next;
a b
15 bbb
handler t1 close;
handler t1 open;
handler t1 read a prev;
a b
22 iii
handler t1 read a prev;
a b
21 hhh
handler t1 close;
handler t1 open as t2;
handler t2 read first;
a b
17 ddd
alter table t1 engine=innodb;
handler t2 read first;
ERROR 42S02: Unknown table 't2' in HANDLER
drop table t1;
CREATE TABLE t1 ( no1 smallint(5) NOT NULL default '0', no2 int(10) NOT NULL default '0', PRIMARY KEY (no1,no2)) ENGINE=InnoDB;
INSERT INTO t1 VALUES (1,274),(1,275),(2,6),(2,8),(4,1),(4,2);
HANDLER t1 OPEN;
HANDLER t1 READ `primary` = (1, 1000);
no1 no2
HANDLER t1 READ `primary` PREV;
no1 no2
1 275
DROP TABLE t1;

136
mysql-test/r/innodb_mysql.result
View File

@@ -1,5 +1,6 @@
SET SESSION STORAGE_ENGINE = InnoDB;
drop table if exists t1,t2,t1m,t1i,t2m,t2i,t4;
create table t1(f1 varchar(800) binary not null, key(f1)) engine = innodb
create table t1(f1 varchar(800) binary not null, key(f1))
character set utf8 collate utf8_general_ci;
Warnings:
Warning 1071 Specified key was too long; max key length is 765 bytes
@@ -10,8 +11,8 @@ c_id int(11) not null default '0',
org_id int(11) default null,
unique key contacts$c_id (c_id),
key contacts$org_id (org_id)
) engine=innodb;
insert into t1 values
);
insert into t1 values
(2,null),(120,null),(141,null),(218,7), (128,1),
(151,2),(234,2),(236,2),(243,2),(255,2),(259,2),(232,3),(235,3),(238,3),
(246,3),(253,3),(269,3),(285,3),(291,3),(293,3),(131,4),(230,4),(231,4);
@@ -33,16 +34,16 @@ sla_set int(11) default null,
unique key t2$slai_id (slai_id),
key t2$owner_id (owner_id),
key t2$sla_id (sla_id)
) engine=innodb;
);
insert into t2(slai_id, owner_tbl, owner_id, sla_id) values
(1,3,1,1), (3,3,10,2), (4,3,3,6), (5,3,2,5), (6,3,8,3), (7,3,9,7),
(8,3,6,8), (9,3,4,9), (10,3,5,10), (11,3,11,11), (12,3,7,12);
flush tables;
select si.slai_id
from t1 c join t2 si on
((si.owner_tbl = 3 and si.owner_id = c.org_id) or
( si.owner_tbl = 2 and si.owner_id = c.c_id))
where
((si.owner_tbl = 3 and si.owner_id = c.org_id) or
( si.owner_tbl = 2 and si.owner_id = c.c_id))
where
c.c_id = 218 and expiredate is null;
slai_id
12
@@ -53,17 +54,17 @@ c_id org_id
141 NULL
select si.slai_id
from t1 c join t2 si on
((si.owner_tbl = 3 and si.owner_id = c.org_id) or
( si.owner_tbl = 2 and si.owner_id = c.c_id))
where
((si.owner_tbl = 3 and si.owner_id = c.org_id) or
( si.owner_tbl = 2 and si.owner_id = c.c_id))
where
c.c_id = 218 and expiredate is null;
slai_id
12
drop table t1, t2;
CREATE TABLE t1 (a int, b int, KEY b (b)) Engine=InnoDB;
CREATE TABLE t2 (a int, b int, PRIMARY KEY (a,b)) Engine=InnoDB;
CREATE TABLE t3 (a int, b int, c int, PRIMARY KEY (a),
UNIQUE KEY b (b,c), KEY a (a,b,c)) Engine=InnoDB;
CREATE TABLE t1 (a int, b int, KEY b (b));
CREATE TABLE t2 (a int, b int, PRIMARY KEY (a,b));
CREATE TABLE t3 (a int, b int, c int, PRIMARY KEY (a),
UNIQUE KEY b (b,c), KEY a (a,b,c));
INSERT INTO t1 VALUES (1, 1);
INSERT INTO t1 SELECT a + 1, b + 1 FROM t1;
INSERT INTO t1 SELECT a + 2, b + 2 FROM t1;
@@ -73,14 +74,14 @@ DELETE FROM t2 WHERE a = 1 AND b < 2;
INSERT INTO t3 VALUES (1,1,1),(2,1,2);
INSERT INTO t3 SELECT a + 2, a + 2, 3 FROM t3;
INSERT INTO t3 SELECT a + 4, a + 4, 3 FROM t3;
SELECT STRAIGHT_JOIN SQL_NO_CACHE t1.b, t1.a FROM t1, t3, t2 WHERE
t3.a = t2.a AND t2.b = t1.a AND t3.b = 1 AND t3.c IN (1, 2)
SELECT STRAIGHT_JOIN SQL_NO_CACHE t1.b, t1.a FROM t1, t3, t2 WHERE
t3.a = t2.a AND t2.b = t1.a AND t3.b = 1 AND t3.c IN (1, 2)
ORDER BY t1.b LIMIT 2;
b a
1 1
2 2
SELECT STRAIGHT_JOIN SQL_NO_CACHE t1.b, t1.a FROM t1, t3, t2 WHERE
t3.a = t2.a AND t2.b = t1.a AND t3.b = 1 AND t3.c IN (1, 2)
SELECT STRAIGHT_JOIN SQL_NO_CACHE t1.b, t1.a FROM t1, t3, t2 WHERE
t3.a = t2.a AND t2.b = t1.a AND t3.b = 1 AND t3.c IN (1, 2)
ORDER BY t1.b LIMIT 5;
b a
1 1
@@ -98,8 +99,8 @@ CREATE TABLE `t2` (
`id4` INT NOT NULL,
UNIQUE (`id2`,`id4`),
KEY (`id1`)
) ENGINE=InnoDB;
INSERT INTO `t2`(`id1`,`id2`,`id3`,`id4`) VALUES
);
INSERT INTO `t2`(`id1`,`id2`,`id3`,`id4`) VALUES
(1,1,1,0),
(1,1,2,1),
(5,1,2,2),
@@ -110,66 +111,12 @@ SELECT `id1` FROM `t1` WHERE `id1` NOT IN (SELECT `id1` FROM `t2` WHERE `id2` =
id1
2
DROP TABLE t1, t2;
create table t1m (a int) engine=myisam;
create table t1i (a int) engine=innodb;
create table t2m (a int) engine=myisam;
create table t2i (a int) engine=innodb;
create table t1m (a int) engine = MEMORY;
create table t1i (a int);
create table t2m (a int) engine = MEMORY;
create table t2i (a int);
insert into t2m values (5);
insert into t2i values (5);
select min(a) from t1m;
min(a)
NULL
select min(7) from t1m;
min(7)
NULL
select min(7) from DUAL;
min(7)
NULL
explain select min(7) from t2m join t1m;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Select tables optimized away
select min(7) from t2m join t1m;
min(7)
NULL
select max(a) from t1m;
max(a)
NULL
select max(7) from t1m;
max(7)
NULL
select max(7) from DUAL;
max(7)
NULL
explain select max(7) from t2m join t1m;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Select tables optimized away
select max(7) from t2m join t1m;
max(7)
NULL
select 1, min(a) from t1m where a=99;
1 min(a)
1 NULL
select 1, min(a) from t1m where 1=99;
1 min(a)
1 NULL
select 1, min(1) from t1m where a=99;
1 min(1)
1 NULL
select 1, min(1) from t1m where 1=99;
1 min(1)
1 NULL
select 1, max(a) from t1m where a=99;
1 max(a)
1 NULL
select 1, max(a) from t1m where 1=99;
1 max(a)
1 NULL
select 1, max(1) from t1m where a=99;
1 max(1)
1 NULL
select 1, max(1) from t1m where 1=99;
1 max(1)
1 NULL
select min(a) from t1i;
min(a)
NULL
@@ -178,7 +125,7 @@ min(7)
NULL
select min(7) from DUAL;
min(7)
NULL
7
explain select min(7) from t2i join t1i;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t2i ALL NULL NULL NULL NULL 1
@@ -194,7 +141,7 @@ max(7)
NULL
select max(7) from DUAL;
max(7)
NULL
7
explain select max(7) from t2i join t1i;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t2i ALL NULL NULL NULL NULL 1
@@ -250,7 +197,7 @@ count(*) min(7) max(7)
drop table t1m, t1i, t2m, t2i;
create table t1 (
a1 char(64), a2 char(64), b char(16), c char(16) not null, d char(16), dummy char(64) default ' '
);
) ENGINE = MEMORY;
insert into t1 (a1, a2, b, c, d) values
('a','a','a','a111','xy1'),('a','a','a','b111','xy2'),('a','a','a','c111','xy3'),('a','a','a','d111','xy4'),
('a','a','b','e112','xy1'),('a','a','b','f112','xy2'),('a','a','b','g112','xy3'),('a','a','b','h112','xy4'),
@@ -286,14 +233,14 @@ insert into t1 (a1, a2, b, c, d) values
('d','b','b','m422','xy1'),('d','b','b','n422','xy2'),('d','b','b','o422','xy3'),('d','b','b','p422','xy4');
create table t4 (
pk_col int auto_increment primary key, a1 char(64), a2 char(64), b char(16), c char(16) not null, d char(16), dummy char(64) default ' '
) engine=innodb;
);
insert into t4 (a1, a2, b, c, d, dummy) select * from t1;
create index idx12672_0 on t4 (a1);
create index idx12672_1 on t4 (a1,a2,b,c);
create index idx12672_2 on t4 (a1,a2,b);
analyze table t1;
analyze table t4;
Table Op Msg_type Msg_text
test.t1 analyze status OK
test.t4 analyze status OK
select distinct a1 from t4 where pk_col not in (1,2,3,4);
a1
a
@@ -303,18 +250,18 @@ d
drop table t1,t4;
create table t1 (
a varchar(30), b varchar(30), primary key(a), key(b)
) engine=innodb;
);
select distinct a from t1;
a
drop table t1;
create table t1(a int, key(a)) engine=innodb;
create table t1(a int, key(a));
insert into t1 values(1);
select a, count(a) from t1 group by a with rollup;
a count(a)
1 1
NULL 1
drop table t1;
create table t1 (f1 int, f2 char(1), primary key(f1,f2)) engine=innodb;
create table t1 (f1 int, f2 char(1), primary key(f1,f2));
insert into t1 values ( 1,"e"),(2,"a"),( 3,"c"),(4,"d");
alter table t1 drop primary key, add primary key (f2, f1);
explain select distinct f1 a, f1 b from t1;
@@ -325,25 +272,24 @@ id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 range NULL PRIMARY 5 NULL 3 Using index for group-by; Using temporary
drop table t1;
CREATE TABLE t1 (id int(11) NOT NULL PRIMARY KEY, name varchar(20),
INDEX (name)) ENGINE=InnoDB;
CREATE TABLE t2 (id int(11) NOT NULL PRIMARY KEY, fkey int(11),
FOREIGN KEY (fkey) REFERENCES t2(id)) ENGINE=InnoDB;
INDEX (name));
CREATE TABLE t2 (id int(11) NOT NULL PRIMARY KEY, fkey int(11));
ALTER TABLE t2 ADD FOREIGN KEY (fkey) REFERENCES t2(id);
INSERT INTO t1 VALUES (1,'A1'),(2,'A2'),(3,'B');
INSERT INTO t2 VALUES (1,1),(2,2),(3,2),(4,3),(5,3);
EXPLAIN
SELECT COUNT(*) FROM t2 LEFT JOIN t1 ON t2.fkey = t1.id
SELECT COUNT(*) FROM t2 LEFT JOIN t1 ON t2.fkey = t1.id
WHERE t1.name LIKE 'A%';
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 index PRIMARY,name name 23 NULL 3 Using where; Using index
1 SIMPLE t2 ref fkey fkey 5 test.t1.id 1 Using where; Using index
EXPLAIN
SELECT COUNT(*) FROM t2 LEFT JOIN t1 ON t2.fkey = t1.id
SELECT COUNT(*) FROM t2 LEFT JOIN t1 ON t2.fkey = t1.id
WHERE t1.name LIKE 'A%' OR FALSE;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t2 index NULL fkey 5 NULL 5 Using index
1 SIMPLE t1 eq_ref PRIMARY PRIMARY 4 test.t2.fkey 1 Using where
DROP TABLE t1,t2;
set storage_engine=innodb;
CREATE TABLE t1 (a int, b int);
insert into t1 values (1,1),(1,2);
CREATE TABLE t2 (primary key (a)) select * from t1;
@@ -401,7 +347,7 @@ ERROR 23000: Duplicate entry '1' for key 'PRIMARY'
SELECT * from t2;
a b
drop table t1,t2;
create table t1(f1 varchar(800) binary not null, key(f1)) engine = innodb
create table t1(f1 varchar(800) binary not null, key(f1))
character set utf8 collate utf8_general_ci;
Warnings:
Warning 1071 Specified key was too long; max key length is 765 bytes
@@ -413,7 +359,7 @@ CREATE TABLE `t2` (
`c` int(11) default NULL,
PRIMARY KEY (`k`),
UNIQUE KEY `idx_1` (`a`)
) ENGINE=InnoDB;
);
insert into t2 ( a ) values ( 6 ) on duplicate key update c =
ifnull( c,
0 ) + 1;

26
mysql-test/r/insert_update.result
View File

@@ -63,9 +63,9 @@ Warnings:
Note 1003 select `test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b`,`test`.`t1`.`c` AS `c`,values(`test`.`t1`.`a`) AS `VALUES(a)` from `test`.`t1`
explain extended select * from t1 where values(a);
id select_type table type possible_keys key key_len ref rows filtered Extra
1 SIMPLE NULL NULL NULL NULL NULL NULL NULL NULL Impossible WHERE
1 SIMPLE t1 ALL NULL NULL NULL NULL 5 100.00 Using where
Warnings:
Note 1003 select `test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b`,`test`.`t1`.`c` AS `c` from `test`.`t1`
Note 1003 select `test`.`t1`.`a` AS `a`,`test`.`t1`.`b` AS `b`,`test`.`t1`.`c` AS `c` from `test`.`t1` where values(`test`.`t1`.`a`)
DROP TABLE t1;
create table t1(a int primary key, b int);
insert into t1 values(1,1),(2,2),(3,3),(4,4),(5,5);
@@ -197,3 +197,25 @@ PRIMARY KEY (a)
) ENGINE=MyISAM;
INSERT INTO t1 ( a ) SELECT 0 ON DUPLICATE KEY UPDATE a = a + VALUES (a) ;
DROP TABLE t1;
CREATE TABLE t1
(
a BIGINT UNSIGNED,
b BIGINT UNSIGNED,
PRIMARY KEY (a)
);
INSERT INTO t1 VALUES (45, 1) ON DUPLICATE KEY UPDATE b =
IF(VALUES(b) > t1.b, VALUES(b), t1.b);
SELECT * FROM t1;
a b
45 1
INSERT INTO t1 VALUES (45, 2) ON DUPLICATE KEY UPDATE b =
IF(VALUES(b) > t1.b, VALUES(b), t1.b);
SELECT * FROM t1;
a b
45 2
INSERT INTO t1 VALUES (45, 1) ON DUPLICATE KEY UPDATE b =
IF(VALUES(b) > t1.b, VALUES(b), t1.b);
SELECT * FROM t1;
a b
45 2
DROP TABLE t1;

28
mysql-test/r/join.result
View File

@@ -776,3 +776,31 @@ id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t2 ALL a,b NULL NULL NULL 1000 Using where
1 SIMPLE t3 ref b b 5 test.t2.b 1 Using where
drop table t1, t2, t3;
create table t1 (a int);
insert into t1 values (0),(1),(2),(3),(4),(5),(6),(7),(8),(9);
create table t2 (a int, b int, primary key(a));
insert into t2 select @v:=A.a+10*B.a, @v from t1 A, t1 B;
explain select * from t1;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 ALL NULL NULL NULL NULL 10
show status like '%cost%';
Variable_name Value
Last_query_cost 4.016090
select 'The cost of accessing t1 (dont care if it changes' '^';
The cost of accessing t1 (dont care if it changes
The cost of accessing t1 (dont care if it changes^
select 'vv: Following query must use ALL(t1), eq_ref(A), eq_ref(B): vv' Z;
Z
vv: Following query must use ALL(t1), eq_ref(A), eq_ref(B): vv
explain select * from t1, t2 A, t2 B where A.a = t1.a and B.a=A.b;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 ALL NULL NULL NULL NULL 10
1 SIMPLE A eq_ref PRIMARY PRIMARY 4 test.t1.a 1
1 SIMPLE B eq_ref PRIMARY PRIMARY 4 test.A.b 1
show status like '%cost%';
Variable_name Value
Last_query_cost 24.016090
select '^^: The above should be ~= 20 + cost(select * from t1). Value less than 20 is an error' Z;
Z
^^: The above should be ~= 20 + cost(select * from t1). Value less than 20 is an error
drop table t1, t2;

2
mysql-test/r/join_outer.result
View File

@@ -1126,7 +1126,7 @@ a b a b
7 8 7 5
EXPLAIN SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE t1.a = t2.a OR t1.a = t2.b;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t2 ALL PRIMARY NULL NULL NULL 4 Using where
1 SIMPLE t2 ALL PRIMARY NULL NULL NULL 4
1 SIMPLE t1 eq_ref PRIMARY PRIMARY 4 test.t2.a 1
EXPLAIN SELECT * FROM t1 LEFT JOIN t2 ON t1.a = t2.a WHERE t1.a IN(t2.a, t2.b);
id select_type table type possible_keys key key_len ref rows Extra

7
mysql-test/r/loaddata.result
View File

@@ -43,9 +43,9 @@ drop table t1;
create table t1 (a int, b char(10));
load data infile '../std_data_ln/loaddata3.dat' into table t1 fields terminated by '' enclosed by '' ignore 1 lines;
Warnings:
Warning 1264 Out of range value for column 'a' at row 3
Warning 1366 Incorrect integer value: 'error ' for column 'a' at row 3
Warning 1262 Row 3 was truncated; it contained more data than there were input columns
Warning 1264 Out of range value for column 'a' at row 5
Warning 1366 Incorrect integer value: 'wrong end ' for column 'a' at row 5
Warning 1262 Row 5 was truncated; it contained more data than there were input columns
select * from t1;
a b
@@ -57,7 +57,8 @@ a b
truncate table t1;
load data infile '../std_data_ln/loaddata4.dat' into table t1 fields terminated by '' enclosed by '' lines terminated by '' ignore 1 lines;
Warnings:
Warning 1264 Out of range value for column 'a' at row 4
Warning 1366 Incorrect integer value: '
' for column 'a' at row 4
Warning 1261 Row 4 doesn't contain data for all columns
select * from t1;
a b

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