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53 lines
1.5 KiB
Text
53 lines
1.5 KiB
Text
'#---------------------BS_STVARS_019_01----------------------#'
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SELECT COUNT(@@GLOBAL.hostname);
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COUNT(@@GLOBAL.hostname)
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1
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1 Expected
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'#---------------------BS_STVARS_019_02----------------------#'
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SET @@GLOBAL.hostname=1;
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ERROR HY000: Variable 'hostname' is a read only variable
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Expected error 'Read only variable'
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SELECT COUNT(@@GLOBAL.hostname);
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COUNT(@@GLOBAL.hostname)
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1
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1 Expected
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'#---------------------BS_STVARS_019_03----------------------#'
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SELECT @@GLOBAL.hostname = VARIABLE_VALUE
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FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES
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WHERE VARIABLE_NAME='hostname';
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@@GLOBAL.hostname = VARIABLE_VALUE
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1
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1 Expected
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SELECT COUNT(@@GLOBAL.hostname);
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COUNT(@@GLOBAL.hostname)
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1
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1 Expected
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SELECT COUNT(VARIABLE_VALUE)
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FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES
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WHERE VARIABLE_NAME='hostname';
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COUNT(VARIABLE_VALUE)
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1
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1 Expected
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'#---------------------BS_STVARS_019_04----------------------#'
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SELECT @@hostname = @@GLOBAL.hostname;
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@@hostname = @@GLOBAL.hostname
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1
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1 Expected
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'#---------------------BS_STVARS_019_05----------------------#'
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SELECT COUNT(@@hostname);
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COUNT(@@hostname)
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1
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1 Expected
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SELECT COUNT(@@local.hostname);
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ERROR HY000: Variable 'hostname' is a GLOBAL variable
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Expected error 'Variable is a GLOBAL variable'
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SELECT COUNT(@@SESSION.hostname);
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ERROR HY000: Variable 'hostname' is a GLOBAL variable
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Expected error 'Variable is a GLOBAL variable'
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SELECT COUNT(@@GLOBAL.hostname);
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COUNT(@@GLOBAL.hostname)
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1
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1 Expected
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SELECT hostname = @@SESSION.hostname;
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ERROR 42S22: Unknown column 'hostname' in 'SELECT'
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Expected error 'Readonly variable'
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