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	* Update topics repo count when deleting repository * Add migration to fix incorrect data * Optimize to use single update to recalculate values
		
			
				
	
	
		
			26 lines
		
	
	
		
			711 B
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			26 lines
		
	
	
		
			711 B
		
	
	
	
		
			Go
		
	
	
	
	
	
| // Copyright 2020 The Gitea Authors. All rights reserved.
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| // Use of this source code is governed by a MIT-style
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| // license that can be found in the LICENSE file.
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| 
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| package migrations
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| 
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| import (
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| 	"xorm.io/builder"
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| 	"xorm.io/xorm"
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| )
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| 
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| func fixTopicRepositoryCount(x *xorm.Engine) error {
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| 	_, err := x.Exec(builder.Delete(builder.NotIn("`repo_id`", builder.Select("`id`").From("`repository`"))).From("`repo_topic`"))
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| 	if err != nil {
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| 		return err
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| 	}
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| 
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| 	_, err = x.Exec(builder.Update(
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| 		builder.Eq{
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| 			"`repo_count`": builder.Select("count(*)").From("`repo_topic`").Where(builder.Eq{
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| 				"`repo_topic`.`topic_id`": builder.Expr("`topic`.`id`"),
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| 			}),
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| 		}).From("`topic`").Where(builder.Eq{"'1'": "1"}))
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| 	return err
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| }
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