|  |  | @ -110,4 +110,6 @@ ALTER TABLE customer_agency ADD ( | 
			
		
	
		
			
				
					|  |  |  | 	PROVINCE VARCHAR (32) DEFAULT NULL COMMENT '省份', | 
			
		
	
		
			
				
					|  |  |  | 	CITY VARCHAR (32) DEFAULT NULL COMMENT '城市', | 
			
		
	
		
			
				
					|  |  |  | 	DISTRICT VARCHAR (32) DEFAULT NULL COMMENT '区县' | 
			
		
	
		
			
				
					|  |  |  | ); | 
			
		
	
		
			
				
					|  |  |  | ); | 
			
		
	
		
			
				
					|  |  |  | 
 | 
			
		
	
		
			
				
					|  |  |  | ALTER TABLE customer_agency MODIFY AREA_CODE VARCHAR(10) NOT NULL; |