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	This shows the maximum memory allocations used by the current connection. The value for @@global.max_memory_used is 0 as we are not collecting this value as it would cause a notable performance issue registering this for all threads for every memory allocation Reviewed-by: Sergei Golubchik <serg@mariadb.org>
		
			
				
	
	
		
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			8 lines
		
	
	
	
		
			175 B
		
	
	
	
		
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select * from information_schema.processlist where id=0;
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should be true
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1
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should be true
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1
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show global status like "max_memory_used";
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Variable_name	Value
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Max_memory_used	NULL
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