8 lines
		
	
	
		
			325 B
		
	
	
	
		
			MySQL
		
	
	
	
	
	
		
		
			
		
	
	
			8 lines
		
	
	
		
			325 B
		
	
	
	
		
			MySQL
		
	
	
	
	
	
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								ALTER TABLE flow_node DROP COLUMN skip_any_node;
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								ALTER TABLE flow_node ADD COLUMN ext varchar(500);
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								COMMENT ON COLUMN flow_node.ext IS '扩展属性';
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								CREATE INDEX user_associated_idx ON FLOW_USER USING btree (associated);
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								ALTER TABLE sys_oss ADD COLUMN ext1 varchar(500));
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								COMMENT ON COLUMN sys_oss.ext1 IS '扩展属性';
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