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			54 lines
		
	
	
		
			1.8 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
			
		
		
	
	
			54 lines
		
	
	
		
			1.8 KiB
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
'#---------------------BS_STVARS_035_01----------------------#'
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SELECT COUNT(@@GLOBAL.innodb_purge_threads);
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COUNT(@@GLOBAL.innodb_purge_threads)
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1
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1 Expected
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'#---------------------BS_STVARS_035_02----------------------#'
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SET @@GLOBAL.innodb_purge_threads=1;
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ERROR HY000: Variable 'innodb_purge_threads' is a read only variable
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Expected error 'Read only variable'
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SELECT COUNT(@@GLOBAL.innodb_purge_threads);
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COUNT(@@GLOBAL.innodb_purge_threads)
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1
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1 Expected
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'#---------------------BS_STVARS_035_03----------------------#'
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SELECT @@GLOBAL.innodb_purge_threads = VARIABLE_VALUE
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FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES
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WHERE VARIABLE_NAME='innodb_purge_threads';
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@@GLOBAL.innodb_purge_threads = VARIABLE_VALUE
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1
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1 Expected
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SELECT COUNT(@@GLOBAL.innodb_purge_threads);
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COUNT(@@GLOBAL.innodb_purge_threads)
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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='innodb_purge_threads';
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COUNT(VARIABLE_VALUE)
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1
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1 Expected
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'#---------------------BS_STVARS_035_04----------------------#'
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SELECT @@innodb_purge_threads = @@GLOBAL.innodb_purge_threads;
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@@innodb_purge_threads = @@GLOBAL.innodb_purge_threads
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1
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1 Expected
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'#---------------------BS_STVARS_035_05----------------------#'
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SELECT COUNT(@@innodb_purge_threads);
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COUNT(@@innodb_purge_threads)
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1
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1 Expected
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SELECT COUNT(@@local.innodb_purge_threads);
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ERROR HY000: Variable 'innodb_purge_threads' is a GLOBAL variable
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Expected error 'Variable is a GLOBAL variable'
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SELECT COUNT(@@SESSION.innodb_purge_threads);
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ERROR HY000: Variable 'innodb_purge_threads' is a GLOBAL variable
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Expected error 'Variable is a GLOBAL variable'
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SELECT COUNT(@@GLOBAL.innodb_purge_threads);
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COUNT(@@GLOBAL.innodb_purge_threads)
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1
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1 Expected
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SELECT innodb_purge_threads = @@SESSION.innodb_purge_threads;
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ERROR 42S22: Unknown column 'innodb_purge_threads' in 'field list'
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Expected error 'Readonly variable'
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