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
|
'#---------------------BS_STVARS_053_01----------------------#'
SELECT COUNT(@@GLOBAL.version);
COUNT(@@GLOBAL.version)
1
1 Expected
'#---------------------BS_STVARS_053_02----------------------#'
SET @@GLOBAL.version=1;
ERROR HY000: Variable 'version' is a read only variable
Expected error 'Read only variable'
SELECT COUNT(@@GLOBAL.version);
COUNT(@@GLOBAL.version)
1
1 Expected
'#---------------------BS_STVARS_053_03----------------------#'
SELECT @@GLOBAL.version = VARIABLE_VALUE
FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES
WHERE VARIABLE_NAME='version';
@@GLOBAL.version = VARIABLE_VALUE
1
1 Expected
SELECT COUNT(@@GLOBAL.version);
COUNT(@@GLOBAL.version)
1
1 Expected
SELECT COUNT(VARIABLE_VALUE)
FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES
WHERE VARIABLE_NAME='version';
COUNT(VARIABLE_VALUE)
1
1 Expected
'#---------------------BS_STVARS_053_04----------------------#'
SELECT @@version = @@GLOBAL.version;
@@version = @@GLOBAL.version
1
1 Expected
'#---------------------BS_STVARS_053_05----------------------#'
SELECT COUNT(@@version);
COUNT(@@version)
1
1 Expected
SELECT COUNT(@@local.version);
ERROR HY000: Variable 'version' is a GLOBAL variable
Expected error 'Variable is a GLOBAL variable'
SELECT COUNT(@@SESSION.version);
ERROR HY000: Variable 'version' is a GLOBAL variable
Expected error 'Variable is a GLOBAL variable'
SELECT COUNT(@@GLOBAL.version);
COUNT(@@GLOBAL.version)
1
1 Expected
SELECT version = @@SESSION.version;
ERROR 42S22: Unknown column 'version' in 'SELECT'
Expected error 'Readonly variable'
|
