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					@ -22,9 +22,3 @@ ALTER TABLE `hzims_oper_maintenance_task`
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					    ADD COLUMN `remark` text NULL ; | 
				
			
			
		
	
		
			
				
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					ALTER TABLE `hzims_oper_defect` | 
				
			
			
		
	
		
			
				
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					    MODIFY COLUMN `TICKET_ID` varchar(255) NULL DEFAULT NULL COMMENT '工作票ID'; | 
				
			
			
		
	
		
			
				
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					ALTER TABLE `hzims_oper_defect_statistics` | 
				
			
			
		
	
		
			
				
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					    MODIFY COLUMN `TICKET_ID` varchar(255) NULL DEFAULT NULL COMMENT '工作票ID'; | 
				
			
			
		
	
		
			
				
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					ALTER TABLE `hzims_oper_phenomenon` | 
				
			
			
		
	
		
			
				
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					    MODIFY COLUMN `TICKET_ID` varchar(255) NULL DEFAULT NULL COMMENT '工作票ID'; |