1
'#---------------------BS_STVARS_051_01----------------------#'
2
SELECT COUNT(@@GLOBAL.thread_handling);
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COUNT(@@GLOBAL.thread_handling)
6
'#---------------------BS_STVARS_051_02----------------------#'
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SET @@GLOBAL.thread_handling=1;
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ERROR HY000: Variable 'thread_handling' is a read only variable
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Expected error ER_INCORRECT_GLOBAL_LOCAL_VAR
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SELECT COUNT(@@GLOBAL.thread_handling);
11
COUNT(@@GLOBAL.thread_handling)
14
'#---------------------BS_STVARS_051_03----------------------#'
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SELECT @@GLOBAL.thread_handling = VARIABLE_VALUE
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FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES
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WHERE VARIABLE_NAME='thread_handling';
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@@GLOBAL.thread_handling = VARIABLE_VALUE
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SELECT COUNT(@@GLOBAL.thread_handling);
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COUNT(@@GLOBAL.thread_handling)
25
SELECT COUNT(VARIABLE_VALUE)
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FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES
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WHERE VARIABLE_NAME='thread_handling';
31
'#---------------------BS_STVARS_051_04----------------------#'
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SELECT @@thread_handling = @@GLOBAL.thread_handling;
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@@thread_handling = @@GLOBAL.thread_handling
36
'#---------------------BS_STVARS_051_05----------------------#'
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SELECT COUNT(@@thread_handling);
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COUNT(@@thread_handling)
41
SELECT COUNT(@@local.thread_handling);
42
ERROR HY000: Variable 'thread_handling' is a GLOBAL variable
43
Bug:Variable is global so it can not be accessed by local there should be error ER_INCORRECT_GLOBAL_LOCAL_VAR
44
Expected error 'Variable is a GLOBAL variable'
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SELECT COUNT(@@SESSION.thread_handling);
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ERROR HY000: Variable 'thread_handling' is a GLOBAL variable
47
Bug:Variable is global so it can not be accessed by session there should be error ER_INCORRECT_GLOBAL_LOCAL_VAR
48
Expected error 'Variable is a GLOBAL variable'
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SELECT COUNT(@@GLOBAL.thread_handling);
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COUNT(@@GLOBAL.thread_handling)
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SELECT thread_handling = @@SESSION.thread_handling;
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ERROR 42S22: Unknown column 'thread_handling' in 'field list'
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Expected error 'Readonly variable'