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Bug #39675 rename tables on innodb tables with pending transactions causes slave data issue Bug was already fixed as part of patch for Bug#989 (If DROP TABLE while there's an active transaction, wrong binlog order) Test case added to rpl_innodb.test.
129 lines
2.9 KiB
Text
129 lines
2.9 KiB
Text
stop slave;
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drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
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reset master;
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reset slave;
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drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
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start slave;
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CREATE TABLE t4 (
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id INT(5) unsigned NOT NULL auto_increment,
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name varchar(15) NOT NULL default '',
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number varchar(35) NOT NULL default 'default',
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PRIMARY KEY (id),
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UNIQUE KEY unique_rec (name,number)
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) ENGINE=InnoDB;
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LOAD DATA
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INFILE '../../std_data/loaddata_pair.dat'
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REPLACE INTO TABLE t4
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(name,number);
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SELECT * FROM t4;
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id name number
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1 XXX 12345
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2 XXY 12345
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SELECT * FROM t4;
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id name number
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1 XXX 12345
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2 XXY 12345
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LOAD DATA
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INFILE '../../std_data/loaddata_pair.dat'
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REPLACE INTO TABLE t4
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(name,number);
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SELECT * FROM t4;
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id name number
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3 XXX 12345
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4 XXY 12345
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SELECT * FROM t4;
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id name number
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3 XXX 12345
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4 XXY 12345
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FLUSH LOGS;
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FLUSH LOGS;
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DROP DATABASE IF EXISTS mysqltest1;
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CREATE DATABASE mysqltest1;
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CREATE TEMPORARY TABLE mysqltest1.tmp (f1 BIGINT);
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CREATE TABLE mysqltest1.t1 (f1 BIGINT) ENGINE="InnoDB";
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SET AUTOCOMMIT = 0;
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-------- switch to slave --------
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ALTER TABLE mysqltest1.t1 ENGINE = MyISAM;
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SHOW CREATE TABLE mysqltest1.t1;
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Table Create Table
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t1 CREATE TABLE `t1` (
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`f1` bigint(20) DEFAULT NULL
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) ENGINE=MyISAM DEFAULT CHARSET=latin1
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-------- switch to master --------
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INSERT INTO mysqltest1.t1 SET f1= 1;
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DROP TEMPORARY TABLE mysqltest1.tmp;
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ROLLBACK;
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SHOW CREATE TABLE mysqltest1.tmp;
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ERROR 42S02: Table 'mysqltest1.tmp' doesn't exist
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SELECT COUNT(*) FROM mysqltest1.t1;
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COUNT(*)
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0
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INSERT INTO mysqltest1.t1 SET f1= 2;
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CREATE TEMPORARY TABLE mysqltest1.tmp2(a INT);
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ROLLBACK;
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SHOW CREATE TABLE mysqltest1.tmp2;
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Table Create Table
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tmp2 CREATE TEMPORARY TABLE `tmp2` (
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`a` int(11) DEFAULT NULL
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) ENGINE=MyISAM DEFAULT CHARSET=latin1
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SELECT COUNT(*) FROM mysqltest1.t1;
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COUNT(*)
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0
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-------- switch to slave --------
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SHOW CREATE TABLE mysqltest1.tmp;
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ERROR 42S02: Table 'mysqltest1.tmp' doesn't exist
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SHOW CREATE TABLE mysqltest1.tmp2;
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ERROR 42S02: Table 'mysqltest1.tmp2' doesn't exist
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SELECT COUNT(*) FROM mysqltest1.t1;
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COUNT(*)
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2
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FLUSH LOGS;
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-------- switch to master --------
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FLUSH LOGS;
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DROP DATABASE mysqltest1;
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End of 5.1 tests
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#
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# Bug#39675 rename tables on innodb tables with pending
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# transactions causes slave data issue.
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#
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DROP TABLE IF EXISTS t1;
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DROP TABLE IF EXISTS t2;
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DROP TABLE IF EXISTS t3;
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CREATE TABLE t1 (
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id INT PRIMARY KEY auto_increment,
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b INT DEFAULT NULL
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) ENGINE=InnoDB;
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CREATE TABLE t2 (
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id INT PRIMARY KEY auto_increment,
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b INT DEFAULT NULL
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) ENGINE=InnoDB;
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INSERT INTO t1 (b) VALUES (1),(2),(3);
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BEGIN;
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INSERT INTO t1(b) VALUES (4);
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-------- switch to master1 --------
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RENAME TABLE t1 TO t3, t2 TO t1;;
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-------- switch to master --------
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COMMIT;
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-------- switch to master1 --------
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-------- switch to master --------
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SELECT * FROM t1;
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id b
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SELECT * FROM t3;
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id b
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1 1
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2 2
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3 3
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4 4
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-------- switch to slave --------
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SELECT * FROM t1;
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id b
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SELECT * FROM t3;
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id b
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1 1
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2 2
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3 3
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4 4
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-------- switch to master --------
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DROP TABLE t1;
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DROP TABLE t3;
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End of 6.0 tests
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