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
|
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;
stop slave;
DROP DATABASE IF EXISTS federated;
CREATE DATABASE federated;
DROP DATABASE IF EXISTS federated;
CREATE DATABASE federated;
create table federated.t1 (a int primary key, b varchar(64))
engine=myisam;
create table federated.t1 (a int primary key, b varchar(64))
engine=federated
connection='mysql://root@127.0.0.1:SLAVE_PORT/federated/t1';
insert into federated.t1 values (1,"Larry"), (2,"Curly"), (1,"Moe");
ERROR 23000: Can't write; duplicate key in table 't1'
select * from federated.t1;
a b
1 Larry
2 Curly
truncate federated.t1;
alter table federated.t1 engine=innodb;
insert into federated.t1 values (1,"Larry"), (2,"Curly"), (1,"Moe");
ERROR 23000: Can't write; duplicate key in table 't1'
select * from federated.t1;
a b
drop table federated.t1;
drop table federated.t1;
DROP TABLE IF EXISTS federated.t1;
DROP DATABASE IF EXISTS federated;
DROP TABLE IF EXISTS federated.t1;
DROP DATABASE IF EXISTS federated;
|