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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;
CREATE TABLE t1 (
a int unsigned not null auto_increment primary key,
b int unsigned,
unique (b)
) ENGINE=innodb;
CREATE TABLE t2 (
a int unsigned, # to force INSERT SELECT to have a certain order
b int unsigned
) ENGINE=innodb;
INSERT INTO t1 VALUES (NULL, 1);
INSERT INTO t1 VALUES (NULL, 2);
INSERT INTO t1 VALUES (NULL, 3);
INSERT INTO t1 VALUES (NULL, 4);
INSERT INTO t2 VALUES (1, 1);
INSERT INTO t2 VALUES (2, 2);
INSERT INTO t2 VALUES (3, 5);
INSERT INTO t2 VALUES (4, 3);
INSERT INTO t2 VALUES (5, 4);
INSERT INTO t2 VALUES (6, 6);
INSERT IGNORE INTO t1 SELECT NULL, t2.b FROM t2 ORDER BY t2.a;
SELECT * FROM t1 ORDER BY a;
a b
1 1
2 2
3 3
4 4
5 5
6 6
SELECT * FROM t1 ORDER BY a;
a b
1 1
2 2
3 3
4 4
5 5
6 6
drop table t1;
CREATE TABLE t1 (
a int unsigned not null auto_increment primary key,
b int unsigned,
unique (b)
) ENGINE=myisam;
INSERT INTO t1 VALUES (1, 1);
INSERT INTO t1 VALUES (2, 2);
INSERT INTO t1 VALUES (3, 3);
INSERT INTO t1 VALUES (4, 4);
INSERT IGNORE INTO t1 SELECT NULL, t2.b FROM t2 ORDER BY t2.a;
SELECT * FROM t1 ORDER BY a;
a b
1 1
2 2
3 3
4 4
5 5
6 6
SELECT * FROM t1 ORDER BY a;
a b
1 1
2 2
3 3
4 4
5 5
6 6
drop table t1, t2;
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