|  |  | @@ -21,7 +21,6 @@ def main ( | 
		
	
		
			
			|  |  |  | create_answers () | 
		
	
		
			
			|  |  |  | create_users () | 
		
	
		
			
			|  |  |  | create_query_answer_histories () | 
		
	
		
			
			|  |  |  | add_constraints_to_answers () | 
		
	
		
			
			|  |  |  | add_constraints_to_query_answer_histories () | 
		
	
		
			
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				|  |  | @@ -51,12 +50,6 @@ def create_answers ( | 
		
	
		
			
			|  |  |  | table.boolean ('answered').default (False).comment ('回答済') | 
		
	
		
			
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			|  |  |  | def add_constraints_to_answers ( | 
		
	
		
			
			|  |  |  | ) -> None: | 
		
	
		
			
			|  |  |  | with SCHEMA.table ('answers') as table: | 
		
	
		
			
			|  |  |  | table.foreign ('query_id').references ('id').on ('queries').on_update ('cascade').on_delete ('restrict') | 
		
	
		
			
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			|  |  |  | def create_users ( | 
		
	
		
			
			|  |  |  | ) -> None: | 
		
	
		
			
			|  |  |  | with SCHEMA.create ('users') as table: | 
		
	
	
		
			
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