3 lines
		
	
	
		
			92 B
		
	
	
	
		
			MySQL
		
	
	
	
	
	
		
		
			
		
	
	
			3 lines
		
	
	
		
			92 B
		
	
	
	
		
			MySQL
		
	
	
	
	
	
|   | ALTER TABLE {$NAMESPACE}_differential.differential_diff
 | ||
|  |   ADD UNIQUE KEY `key_phid` (phid);
 |