mirror of
https://github.com/MariaDB/server.git
synced 2025-01-22 06:44:16 +01:00
725d07d559
Among two claimed artifacts the critical one is in that the Table map of a query following the failing with a duplicate key error CREATE-SELECT is skipped from instantionating (and thus binlogging). That leads to sending a "chopped" group of the data row-events without the table map head to the slave. The slave can not apply the only data row events. It's not easy to force the slave to react with an error in such a case (the second complaint on the bug report), because the lack of a table Rows_log_event::do_apply_event the data row event handler is a common situation which normally designates the event has to be filtered out basing on the repliation do/ingore rules decision. Fixed: table map creating and binlogging is restored via deploying the standard cleanup call in select_create::abort(). No error is reported if by chance the table map was not been binlogged. Leaving this out to resolve with considering how to combine the do/ingore rules with the situation when erronoulsy the Table_map is not written to binlog.
433 lines
10 KiB
Text
433 lines
10 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 t1 (a INT, b INT);
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CREATE TABLE t2 (a INT, b INT) ENGINE=Merge;
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CREATE TABLE t3 (a INT, b INT) CHARSET=utf8;
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CREATE TABLE t4 (a INT, b INT) ENGINE=Merge CHARSET=utf8;
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SHOW BINLOG EVENTS FROM 216;
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Log_name #
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Pos 216
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Event_type Query
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Server_id #
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End_log_pos 309
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Info use `test`; CREATE TABLE t1 (a INT, b INT)
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Log_name #
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Pos 309
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Event_type Query
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Server_id #
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End_log_pos 415
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Info use `test`; CREATE TABLE t2 (a INT, b INT) ENGINE=Merge
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Log_name #
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Pos 415
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Event_type Query
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Server_id #
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End_log_pos 521
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Info use `test`; CREATE TABLE t3 (a INT, b INT) CHARSET=utf8
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Log_name #
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Pos 521
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Event_type Query
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Server_id #
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End_log_pos 640
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Info use `test`; CREATE TABLE t4 (a INT, b INT) ENGINE=Merge CHARSET=utf8
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**** On Master ****
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SHOW CREATE TABLE t1;
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Table t1
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Create Table CREATE TABLE `t1` (
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`a` int(11) DEFAULT NULL,
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`b` int(11) DEFAULT NULL
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) ENGINE=MyISAM DEFAULT CHARSET=latin1
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SHOW CREATE TABLE t2;
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Table t2
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Create Table CREATE TABLE `t2` (
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`a` int(11) DEFAULT NULL,
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`b` int(11) DEFAULT NULL
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) ENGINE=MRG_MyISAM DEFAULT CHARSET=latin1
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SHOW CREATE TABLE t3;
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Table t3
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Create Table CREATE TABLE `t3` (
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`a` int(11) DEFAULT NULL,
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`b` int(11) DEFAULT NULL
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) ENGINE=MyISAM DEFAULT CHARSET=utf8
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**** On Slave ****
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SHOW CREATE TABLE t1;
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Table t1
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Create Table CREATE TABLE `t1` (
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`a` int(11) DEFAULT NULL,
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`b` int(11) DEFAULT NULL
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) ENGINE=MEMORY DEFAULT CHARSET=latin1
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SHOW CREATE TABLE t2;
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Table t2
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Create Table CREATE TABLE `t2` (
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`a` int(11) DEFAULT NULL,
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`b` int(11) DEFAULT NULL
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) ENGINE=MRG_MyISAM DEFAULT CHARSET=latin1
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SHOW CREATE TABLE t3;
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Table t3
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Create Table CREATE TABLE `t3` (
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`a` int(11) DEFAULT NULL,
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`b` int(11) DEFAULT NULL
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) ENGINE=MEMORY DEFAULT CHARSET=utf8
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CREATE TABLE t5 (b INT, c INT) SELECT * FROM t3;
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CREATE TEMPORARY TABLE tt3 (a INT, b INT);
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INSERT INTO tt3 VALUES (1,2), (2,4), (3,6), (4,2), (5,10), (6,12);
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CREATE TABLE t6 (b INT, c INT) SELECT * FROM tt3;
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**** On Master ****
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SHOW CREATE TABLE t5;
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Table t5
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Create Table CREATE TABLE `t5` (
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`c` int(11) DEFAULT NULL,
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`a` int(11) DEFAULT NULL,
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`b` int(11) DEFAULT NULL
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) ENGINE=MyISAM DEFAULT CHARSET=latin1
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SELECT * FROM t5 ORDER BY a,b,c;
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c a b
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SHOW CREATE TABLE t6;
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Table t6
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Create Table CREATE TABLE `t6` (
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`c` int(11) DEFAULT NULL,
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`a` int(11) DEFAULT NULL,
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`b` int(11) DEFAULT NULL
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) ENGINE=MyISAM DEFAULT CHARSET=latin1
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SELECT * FROM t6 ORDER BY a,b,c;
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c a b
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NULL 1 2
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NULL 2 4
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NULL 3 6
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NULL 4 2
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NULL 5 10
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NULL 6 12
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**** On Slave ****
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SHOW CREATE TABLE t5;
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Table t5
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Create Table CREATE TABLE `t5` (
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`c` int(11) DEFAULT NULL,
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`a` int(11) DEFAULT NULL,
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`b` int(11) DEFAULT NULL
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) ENGINE=MEMORY DEFAULT CHARSET=latin1
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SELECT * FROM t5 ORDER BY a,b,c;
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c a b
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SHOW CREATE TABLE t6;
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Table t6
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Create Table CREATE TABLE `t6` (
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`c` int(11) DEFAULT NULL,
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`a` int(11) DEFAULT NULL,
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`b` int(11) DEFAULT NULL
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) ENGINE=MEMORY DEFAULT CHARSET=latin1
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SELECT * FROM t6 ORDER BY a,b,c;
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c a b
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NULL 1 2
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NULL 2 4
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NULL 3 6
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NULL 4 2
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NULL 5 10
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NULL 6 12
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CREATE TABLE t7 (UNIQUE(b)) SELECT a,b FROM tt3;
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ERROR 23000: Duplicate entry '2' for key 'b'
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SHOW BINLOG EVENTS FROM 1374;
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Log_name Pos Event_type Server_id End_log_pos Info
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CREATE TABLE t7 (a INT, b INT UNIQUE);
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INSERT INTO t7 SELECT a,b FROM tt3;
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ERROR 23000: Duplicate entry '2' for key 'b'
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SELECT * FROM t7 ORDER BY a,b;
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a b
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1 2
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2 4
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3 6
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SHOW BINLOG EVENTS FROM 1374;
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Log_name Pos Event_type Server_id End_log_pos Info
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# 1374 Query # 1474 use `test`; CREATE TABLE t7 (a INT, b INT UNIQUE)
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# 1474 Query # 1542 use `test`; BEGIN
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# 1542 Table_map # 1584 table_id: # (test.t7)
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# 1584 Write_rows # 1640 table_id: # flags: STMT_END_F
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# 1640 Query # 1711 use `test`; ROLLBACK
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SELECT * FROM t7 ORDER BY a,b;
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a b
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1 2
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2 4
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3 6
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CREATE TEMPORARY TABLE tt4 (a INT, b INT);
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INSERT INTO tt4 VALUES (4,8), (5,10), (6,12);
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BEGIN;
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INSERT INTO t7 SELECT a,b FROM tt4;
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ROLLBACK;
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Warnings:
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Warning 1196 Some non-transactional changed tables couldn't be rolled back
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SHOW BINLOG EVENTS FROM 1711;
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Log_name Pos Event_type Server_id End_log_pos Info
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# 1711 Query # 1779 use `test`; BEGIN
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# 1779 Table_map # 1821 table_id: # (test.t7)
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# 1821 Write_rows # 1877 table_id: # flags: STMT_END_F
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# 1877 Query # 1946 use `test`; COMMIT
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SELECT * FROM t7 ORDER BY a,b;
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a b
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1 2
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2 4
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3 6
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4 8
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5 10
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6 12
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SELECT * FROM t7 ORDER BY a,b;
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a b
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1 2
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2 4
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3 6
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4 8
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5 10
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6 12
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CREATE TABLE t8 LIKE t4;
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CREATE TABLE t9 LIKE tt4;
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CREATE TEMPORARY TABLE tt5 LIKE t4;
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CREATE TEMPORARY TABLE tt6 LIKE tt4;
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CREATE TEMPORARY TABLE tt7 SELECT 1;
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**** On Master ****
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SHOW CREATE TABLE t8;
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Table t8
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Create Table CREATE TABLE `t8` (
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`a` int(11) DEFAULT NULL,
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`b` int(11) DEFAULT NULL
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) ENGINE=MRG_MyISAM DEFAULT CHARSET=utf8
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SHOW CREATE TABLE t9;
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Table t9
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Create Table CREATE TABLE `t9` (
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`a` int(11) DEFAULT NULL,
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`b` int(11) DEFAULT NULL
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) ENGINE=MyISAM DEFAULT CHARSET=latin1
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SHOW BINLOG EVENTS FROM 1946;
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Log_name Pos Event_type Server_id End_log_pos Info
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# 1946 Query # 2032 use `test`; CREATE TABLE t8 LIKE t4
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# 2032 Query # 2171 use `test`; CREATE TABLE `t9` (
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`a` int(11) DEFAULT NULL,
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`b` int(11) DEFAULT NULL
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)
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**** On Slave ****
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SHOW CREATE TABLE t8;
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Table t8
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Create Table CREATE TABLE `t8` (
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`a` int(11) DEFAULT NULL,
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`b` int(11) DEFAULT NULL
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) ENGINE=MRG_MyISAM DEFAULT CHARSET=utf8
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SHOW CREATE TABLE t9;
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Table t9
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Create Table CREATE TABLE `t9` (
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`a` int(11) DEFAULT NULL,
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`b` int(11) DEFAULT NULL
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) ENGINE=MEMORY DEFAULT CHARSET=latin1
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DROP TABLE IF EXISTS t1,t2,t3,t4,t5,t6,t7,t8,t9;
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STOP SLAVE;
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SET GLOBAL storage_engine=@storage_engine;
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START SLAVE;
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================ BUG#22864 ================
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STOP SLAVE;
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RESET SLAVE;
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RESET MASTER;
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START SLAVE;
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SET AUTOCOMMIT=0;
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CREATE TABLE t1 (a INT);
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INSERT INTO t1 VALUES (1),(2),(3);
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CREATE TABLE t2 ENGINE=INNODB SELECT * FROM t1;
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ROLLBACK;
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CREATE TABLE t3 ENGINE=INNODB SELECT * FROM t1;
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INSERT INTO t3 VALUES (4),(5),(6);
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ROLLBACK;
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CREATE TABLE t4 ENGINE=INNODB SELECT * FROM t1;
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INSERT INTO t1 VALUES (4),(5),(6);
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ROLLBACK;
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Warnings:
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Warning 1196 Some non-transactional changed tables couldn't be rolled back
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SHOW TABLES;
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Tables_in_test
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t1
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t2
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t3
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t4
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SELECT TABLE_NAME,ENGINE
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FROM INFORMATION_SCHEMA.TABLES
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WHERE TABLE_NAME LIKE 't_'
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ORDER BY TABLE_NAME;
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TABLE_NAME ENGINE
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t1 MyISAM
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t2 InnoDB
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t3 InnoDB
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t4 InnoDB
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SELECT * FROM t1 ORDER BY a;
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a
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1
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2
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3
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4
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5
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6
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SELECT * FROM t2 ORDER BY a;
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a
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1
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2
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3
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SELECT * FROM t3 ORDER BY a;
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a
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1
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2
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3
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SELECT * FROM t4 ORDER BY a;
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a
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1
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2
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3
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SHOW BINLOG EVENTS;
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Log_name Pos Event_type Server_id End_log_pos Info
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# 4 Format_desc # 106 Server ver: #, Binlog ver: #
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# 106 Query # 192 use `test`; CREATE TABLE t1 (a INT)
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# 192 Query # 260 use `test`; BEGIN
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# 260 Table_map # 301 table_id: # (test.t1)
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# 301 Write_rows # 345 table_id: # flags: STMT_END_F
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# 345 Query # 414 use `test`; COMMIT
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# 414 Query # 482 use `test`; BEGIN
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# 482 Query # 607 use `test`; CREATE TABLE `t2` (
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`a` int(11) DEFAULT NULL
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) ENGINE=InnoDB
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# 607 Table_map # 648 table_id: # (test.t2)
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# 648 Write_rows # 692 table_id: # flags: STMT_END_F
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# 692 Xid # 719 COMMIT /* XID */
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# 719 Query # 787 use `test`; BEGIN
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# 787 Query # 912 use `test`; CREATE TABLE `t3` (
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`a` int(11) DEFAULT NULL
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) ENGINE=InnoDB
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# 912 Table_map # 953 table_id: # (test.t3)
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# 953 Write_rows # 997 table_id: # flags: STMT_END_F
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# 997 Xid # 1024 COMMIT /* XID */
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# 1024 Query # 1092 use `test`; BEGIN
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# 1092 Query # 1217 use `test`; CREATE TABLE `t4` (
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`a` int(11) DEFAULT NULL
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) ENGINE=InnoDB
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# 1217 Table_map # 1258 table_id: # (test.t4)
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# 1258 Write_rows # 1302 table_id: # flags: STMT_END_F
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# 1302 Xid # 1329 COMMIT /* XID */
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# 1329 Query # 1397 use `test`; BEGIN
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# 1397 Table_map # 1438 table_id: # (test.t1)
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# 1438 Write_rows # 1482 table_id: # flags: STMT_END_F
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# 1482 Query # 1551 use `test`; COMMIT
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SHOW TABLES;
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Tables_in_test
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t1
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t2
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t3
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t4
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SELECT TABLE_NAME,ENGINE
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FROM INFORMATION_SCHEMA.TABLES
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WHERE TABLE_NAME LIKE 't_'
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ORDER BY TABLE_NAME;
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TABLE_NAME ENGINE
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t1 MyISAM
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t2 InnoDB
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t3 InnoDB
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t4 InnoDB
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SELECT * FROM t1 ORDER BY a;
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a
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1
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2
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3
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4
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5
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6
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SELECT * FROM t2 ORDER BY a;
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a
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1
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2
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3
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SELECT * FROM t3 ORDER BY a;
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a
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1
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2
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3
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SELECT * FROM t4 ORDER BY a;
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a
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1
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2
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3
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DROP TABLE IF EXISTS t1,t2,t3,t4;
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SET AUTOCOMMIT=1;
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STOP SLAVE;
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RESET SLAVE;
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RESET MASTER;
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START SLAVE;
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CREATE TABLE t1 (a INT);
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INSERT INTO t1 VALUES (1),(2),(3);
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CREATE TABLE t2 (a INT) ENGINE=INNODB;
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BEGIN;
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INSERT INTO t2 SELECT a*a FROM t1;
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CREATE TEMPORARY TABLE tt1
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SELECT a+1 AS a
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FROM t1
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WHERE a MOD 2 = 1;
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INSERT INTO t2 SELECT a+2 FROM tt1;
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COMMIT;
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SELECT * FROM t2 ORDER BY a;
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a
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1
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4
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4
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6
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9
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SHOW BINLOG EVENTS;
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Log_name Pos Event_type Server_id End_log_pos Info
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# 4 Format_desc # 106 Server ver: #, Binlog ver: #
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# 106 Query # 192 use `test`; CREATE TABLE t1 (a INT)
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# 192 Query # 260 use `test`; BEGIN
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# 260 Table_map # 301 table_id: # (test.t1)
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# 301 Write_rows # 345 table_id: # flags: STMT_END_F
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# 345 Query # 414 use `test`; COMMIT
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# 414 Query # 514 use `test`; CREATE TABLE t2 (a INT) ENGINE=INNODB
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# 514 Query # 582 use `test`; BEGIN
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# 582 Table_map # 623 table_id: # (test.t2)
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# 623 Write_rows # 667 table_id: # flags: STMT_END_F
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# 667 Table_map # 708 table_id: # (test.t2)
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# 708 Write_rows # 747 table_id: # flags: STMT_END_F
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# 747 Xid # 774 COMMIT /* XID */
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SELECT * FROM t2 ORDER BY a;
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a
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1
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4
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4
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6
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9
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TRUNCATE TABLE t2;
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BEGIN;
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INSERT INTO t2 SELECT a*a FROM t1;
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CREATE TEMPORARY TABLE tt2
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SELECT a+1 AS a
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FROM t1
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WHERE a MOD 2 = 1;
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INSERT INTO t2 SELECT a+2 FROM tt2;
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ROLLBACK;
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Warnings:
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Warning 1196 Some non-transactional changed tables couldn't be rolled back
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SELECT * FROM t2 ORDER BY a;
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a
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SHOW BINLOG EVENTS FROM 949;
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Log_name Pos Event_type Server_id End_log_pos Info
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# 949 Query # 1017 use `test`; BEGIN
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# 1017 Table_map # 1058 table_id: # (test.t2)
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# 1058 Write_rows # 1102 table_id: # flags: STMT_END_F
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# 1102 Table_map # 1143 table_id: # (test.t2)
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# 1143 Write_rows # 1182 table_id: # flags: STMT_END_F
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# 1182 Query # 1253 use `test`; ROLLBACK
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SELECT * FROM t2 ORDER BY a;
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a
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DROP TABLE t1,t2;
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CREATE TABLE t1 (a INT);
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INSERT INTO t1 VALUES (1),(1);
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CREATE TABLE t2 (a INT UNIQUE) ENGINE=INNODB SELECT * FROM t1;
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ERROR 23000: Duplicate entry '1' for key 'a'
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INSERT INTO t1 VALUES (2);
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*** the proof of the fix:
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select must show that the last insert performed on the slave ***
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SELECT * FROM t1;
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a
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1
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1
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2
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DROP TABLE t1;
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end of the tests
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