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
133
134
135
136
137
138
139
|
include/master-slave.inc
[connection master]
set timestamp=1000000000;
create database mysqltest2 character set latin2;
set @@character_set_server=latin5;
create database mysqltest3;
--- --master--
show create database mysqltest2;
Database Create Database
mysqltest2 CREATE DATABASE `mysqltest2` /*!40100 DEFAULT CHARACTER SET latin2 */
show create database mysqltest3;
Database Create Database
mysqltest3 CREATE DATABASE `mysqltest3` /*!40100 DEFAULT CHARACTER SET latin5 */
--- --slave--
show create database mysqltest2;
Database Create Database
mysqltest2 CREATE DATABASE `mysqltest2` /*!40100 DEFAULT CHARACTER SET latin2 */
show create database mysqltest3;
Database Create Database
mysqltest3 CREATE DATABASE `mysqltest3` /*!40100 DEFAULT CHARACTER SET latin5 */
set @@collation_server=armscii8_bin;
drop database mysqltest3;
create database mysqltest3;
--- --master--
show create database mysqltest3;
Database Create Database
mysqltest3 CREATE DATABASE `mysqltest3` /*!40100 DEFAULT CHARACTER SET armscii8 COLLATE armscii8_bin */
--- --slave--
show create database mysqltest3;
Database Create Database
mysqltest3 CREATE DATABASE `mysqltest3` /*!40100 DEFAULT CHARACTER SET armscii8 COLLATE armscii8_bin */
use mysqltest2;
create table t1 (a int auto_increment primary key, b varchar(100));
set character_set_client=cp850, collation_connection=latin2_croatian_ci;
insert into t1 (b) values(@@character_set_server);
insert into t1 (b) values(@@collation_server);
insert into t1 (b) values(@@character_set_client);
insert into t1 (b) values(@@character_set_connection);
insert into t1 (b) values(@@collation_connection);
--- --master--
select * from t1 order by a;
a b
1 armscii8
2 armscii8_bin
3 cp850
4 latin2
5 latin2_croatian_ci
--- --slave--
select * from mysqltest2.t1 order by a;
a b
1 armscii8
2 armscii8_bin
3 cp850
4 latin2
5 latin2_croatian_ci
set character_set_client=latin1, collation_connection=latin1_german1_ci;
truncate table t1;
insert into t1 (b) values(@@collation_connection);
insert into t1 (b) values(LEAST("Müller","Muffler"));
set collation_connection=latin1_german2_ci;
insert into t1 (b) values(@@collation_connection);
insert into t1 (b) values(LEAST("Müller","Muffler"));
--- --master--
select * from t1 order by a;
a b
1 latin1_german1_ci
2 Muffler
3 latin1_german2_ci
4 Müller
--- --slave--
select * from mysqltest2.t1 order by a;
a b
1 latin1_german1_ci
2 Muffler
3 latin1_german2_ci
4 Müller
set @a= _cp850 'Müller' collate cp850_general_ci;
truncate table t1;
insert into t1 (b) values(collation(@a));
--- --master--
select * from t1 order by a;
a b
1 cp850_general_ci
--- --slave--
select * from mysqltest2.t1 order by a;
a b
1 cp850_general_ci
drop database mysqltest2;
drop database mysqltest3;
set global character_set_server=latin2;
set global character_set_server=latin1;
set global character_set_server=latin2;
set global character_set_server=latin1;
set one_shot @@character_set_server=latin5;
set @@max_join_size=1000;
select @@character_set_server;
@@character_set_server
latin5
select @@character_set_server;
@@character_set_server
latin1
set @@character_set_server=latin5;
select @@character_set_server;
@@character_set_server
latin5
select @@character_set_server;
@@character_set_server
latin5
set one_shot max_join_size=10;
ERROR HY000: The 'SET ONE_SHOT' syntax is reserved for purposes internal to the MySQL server
set character_set_client=9999999;
ERROR 42000: Unknown character set: '9999999'
set collation_server=9999998;
ERROR HY000: Unknown collation: '9999998'
use test;
CREATE TABLE t1 (c1 VARBINARY(255), c2 VARBINARY(255));
SET CHARACTER_SET_CLIENT=koi8r,
CHARACTER_SET_CONNECTION=cp1251,
CHARACTER_SET_RESULTS=koi8r;
INSERT INTO t1 (c1, c2) VALUES ('îÕ, ÚÁ ÒÙÂÁÌËÕ','îÕ, ÚÁ ÒÙÂÁÌËÕ');
select hex(c1), hex(c2) from t1;
hex(c1) hex(c2)
CDF32C20E7E020F0FBE1E0EBEAF3 CDF32C20E7E020F0FBE1E0EBEAF3
select hex(c1), hex(c2) from t1;
hex(c1) hex(c2)
CDF32C20E7E020F0FBE1E0EBEAF3 CDF32C20E7E020F0FBE1E0EBEAF3
drop table t1;
create table `t1` (
`pk` varchar(10) not null default '',
primary key (`pk`)
) engine=myisam default charset=latin1;
set @p=_latin1 'test';
update t1 set pk='test' where pk=@p;
drop table t1;
include/rpl_end.inc
|