stop slave; drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9; reset master; reset slave; drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9; start slave; DROP TABLE IF EXISTS t1,t2,t3,t4,t5,t6,t7,t8; CREATE TABLE t1 (`bit_key` bit, `bit` bit, key (`bit_key` )) ENGINE=MyISAM; CREATE TABLE t2 (`bit_key` bit(4), `bit` bit, key (`bit_key` )) ENGINE=MyISAM; CREATE TABLE t3 (`bit_key` bit(7), `bit` bit, key (`bit_key` )) ENGINE=MyISAM; CREATE TABLE t4 (`bit_key` bit(8), `bit` bit, key (`bit_key` )) ENGINE=MyISAM; CREATE TABLE t5 (`bit_key` bit(9), `bit` bit, key (`bit_key` )) ENGINE=MyISAM; CREATE TABLE t6 (`bit_key` bit(14), `bit` bit, key (`bit_key` )) ENGINE=MyISAM; CREATE TABLE t7 (`bit_key` bit(15), `bit` bit, key (`bit_key` )) ENGINE=MyISAM; CREATE TABLE t8 (`bit_key` bit(16), `bit` bit, key (`bit_key` )) ENGINE=MyISAM; INSERT INTO `t1` ( `bit` ) VALUES ( 0 ); DELETE FROM `t1` WHERE `bit` < 2 LIMIT 4; INSERT INTO `t2` ( `bit` ) VALUES ( 0 ); DELETE FROM `t2` WHERE `bit` < 2 LIMIT 4; INSERT INTO `t3` ( `bit` ) VALUES ( 0 ); DELETE FROM `t3` WHERE `bit` < 2 LIMIT 4; INSERT INTO `t4` ( `bit` ) VALUES ( 0 ); DELETE FROM `t4` WHERE `bit` < 2 LIMIT 4; INSERT INTO `t5` ( `bit` ) VALUES ( 0 ); DELETE FROM `t5` WHERE `bit` < 2 LIMIT 4; INSERT INTO `t6` ( `bit` ) VALUES ( 0 ); DELETE FROM `t6` WHERE `bit` < 2 LIMIT 4; INSERT INTO `t7` ( `bit` ) VALUES ( 0 ); DELETE FROM `t7` WHERE `bit` < 2 LIMIT 4; INSERT INTO `t8` ( `bit` ) VALUES ( 0 ); DELETE FROM `t8` WHERE `bit` < 2 LIMIT 4; DROP TABLE t1, t2, t3, t4, t5, t6, t7, t8;