2
drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
5
drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
7
DROP TABLE IF EXISTS t1,t2,t3,t4,t5,t6,t7,t8;
8
CREATE TABLE t1 (`bit_key` bit, `bit` bit, key (`bit_key` )) ENGINE=MyISAM;
9
CREATE TABLE t2 (`bit_key` bit(4), `bit` bit, key (`bit_key` )) ENGINE=MyISAM;
10
CREATE TABLE t3 (`bit_key` bit(7), `bit` bit, key (`bit_key` )) ENGINE=MyISAM;
11
CREATE TABLE t4 (`bit_key` bit(8), `bit` bit, key (`bit_key` )) ENGINE=MyISAM;
12
CREATE TABLE t5 (`bit_key` bit(9), `bit` bit, key (`bit_key` )) ENGINE=MyISAM;
13
CREATE TABLE t6 (`bit_key` bit(14), `bit` bit, key (`bit_key` )) ENGINE=MyISAM;
14
CREATE TABLE t7 (`bit_key` bit(15), `bit` bit, key (`bit_key` )) ENGINE=MyISAM;
15
CREATE TABLE t8 (`bit_key` bit(16), `bit` bit, key (`bit_key` )) ENGINE=MyISAM;
16
INSERT INTO `t1` ( `bit` ) VALUES ( 0 );
17
DELETE FROM `t1` WHERE `bit` < 2 LIMIT 4;
18
INSERT INTO `t2` ( `bit` ) VALUES ( 0 );
19
DELETE FROM `t2` WHERE `bit` < 2 LIMIT 4;
20
INSERT INTO `t3` ( `bit` ) VALUES ( 0 );
21
DELETE FROM `t3` WHERE `bit` < 2 LIMIT 4;
22
INSERT INTO `t4` ( `bit` ) VALUES ( 0 );
23
DELETE FROM `t4` WHERE `bit` < 2 LIMIT 4;
24
INSERT INTO `t5` ( `bit` ) VALUES ( 0 );
25
DELETE FROM `t5` WHERE `bit` < 2 LIMIT 4;
26
INSERT INTO `t6` ( `bit` ) VALUES ( 0 );
27
DELETE FROM `t6` WHERE `bit` < 2 LIMIT 4;
28
INSERT INTO `t7` ( `bit` ) VALUES ( 0 );
29
DELETE FROM `t7` WHERE `bit` < 2 LIMIT 4;
30
INSERT INTO `t8` ( `bit` ) VALUES ( 0 );
31
DELETE FROM `t8` WHERE `bit` < 2 LIMIT 4;
32
DROP TABLE t1, t2, t3, t4, t5, t6, t7, t8;