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
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
|
include/master-slave.inc
[connection master]
create database mysqltest;
create table mysqltest.t1 ( n int);
alter table mysqltest.t1 add m int;
insert into mysqltest.t1 values (1,2);
create table mysqltest.t2 (n int);
insert into mysqltest.t2 values (45);
rename table mysqltest.t2 to mysqltest.t3, mysqltest.t1 to mysqltest.t2;
connection slave;
select * from mysqltest.t2;
n m
1 2
select * from mysqltest.t3;
n
45
connection master;
drop database mysqltest;
connection slave;
connection master;
use test;
#
# Test bug where ALTER TABLE MODIFY didn't replicate properly
#
create table t1 (a int unsigned primary key, b int);
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(10) unsigned NOT NULL,
`b` int(11) DEFAULT NULL,
PRIMARY KEY (`a`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1
insert into t1 (a) values (1),((1<<32)-1);
select * from t1;
a b
1 NULL
4294967295 NULL
alter table t1 modify a bigint;
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` bigint(20) NOT NULL,
`b` int(11) DEFAULT NULL,
PRIMARY KEY (`a`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1
select * from t1;
a b
1 NULL
4294967295 NULL
alter table t1 modify a int unsigned;
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(10) unsigned NOT NULL,
`b` int(11) DEFAULT NULL,
PRIMARY KEY (`a`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1
select * from t1;
a b
1 NULL
4294967295 NULL
alter table t1 modify a bigint unsigned;
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` bigint(20) unsigned NOT NULL,
`b` int(11) DEFAULT NULL,
PRIMARY KEY (`a`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1
select * from t1;
a b
1 NULL
4294967295 NULL
connection slave;
use test;
select * from t1;
a b
1 NULL
4294967295 NULL
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` bigint(20) unsigned NOT NULL,
`b` int(11) DEFAULT NULL,
PRIMARY KEY (`a`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1
connection master;
create table t2 (a int unsigned auto_increment primary key, b int);
show create table t2;
Table Create Table
t2 CREATE TABLE `t2` (
`a` int(10) unsigned NOT NULL AUTO_INCREMENT,
`b` int(11) DEFAULT NULL,
PRIMARY KEY (`a`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1
alter table t2 modify a bigint;
show create table t2;
Table Create Table
t2 CREATE TABLE `t2` (
`a` bigint(20) NOT NULL,
`b` int(11) DEFAULT NULL,
PRIMARY KEY (`a`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1
alter table t2 modify a bigint auto_increment;
show create table t2;
Table Create Table
t2 CREATE TABLE `t2` (
`a` bigint(20) NOT NULL AUTO_INCREMENT,
`b` int(11) DEFAULT NULL,
PRIMARY KEY (`a`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1
drop table t1,t2;
#
# MDEV-8432: Slave cannot replicate signed integer-type values
# with high bit set to 1
# Test replication when we have int on master and bigint on slave
#
create table t1 (a int unsigned primary key, b int);
connection slave;
SET GLOBAL SLAVE_TYPE_CONVERSIONS='ALL_NON_LOSSY';
alter table t1 modify a bigint unsigned;
connection master;
insert into t1 (a) values (1),((1<<32)-1);
connection slave;
select * from t1;
a b
1 NULL
4294967295 NULL
SET GLOBAL SLAVE_TYPE_CONVERSIONS='';
connection master;
drop table t1;
include/rpl_end.inc
|
