1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
|
source include/master-slave.inc;
CREATE TABLE t1 (
a int unsigned not null auto_increment primary key,
b int unsigned
) ENGINE=MyISAM;
CREATE TABLE t2 (
a int unsigned not null auto_increment primary key,
b int unsigned
) ENGINE=MyISAM;
INSERT INTO t1 VALUES (NULL, 0);
INSERT INTO t1 SELECT NULL, 0 FROM t1;
INSERT INTO t2 VALUES (NULL, 0), (NULL,1);
SELECT * FROM t1 ORDER BY a;
SELECT * FROM t2 ORDER BY a;
UPDATE t1, t2 SET t1.b = t2.b WHERE t1.a = t2.a;
save_master_pos;
connection slave;
sync_with_master;
# End of 4.1 tests
# Check if updating 0 rows is binlogged (BUG#13348)
connection master;
delete from t1;
delete from t2;
insert into t1 values(1,1);
insert into t2 values(1,1);
sync_slave_with_master;
# force a difference to see if master's multi-UPDATE will correct it
update t1 set a=2;
connection master;
UPDATE t1, t2 SET t1.a = t2.a;
sync_slave_with_master;
select * from t1;
select * from t2;
connection master;
drop table t1, t2;
sync_slave_with_master;
|
