31 lines
		
	
	
		
			879 B
		
	
	
	
		
			Go
		
	
	
	
			
		
		
	
	
			31 lines
		
	
	
		
			879 B
		
	
	
	
		
			Go
		
	
	
	
// Copyright 2019 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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package migrations
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import (
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	"xorm.io/xorm"
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	"xorm.io/xorm/schemas"
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)
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func changeReviewContentToText(x *xorm.Engine) error {
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	switch x.Dialect().URI().DBType {
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	case schemas.MYSQL:
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		_, err := x.Exec("ALTER TABLE review MODIFY COLUMN content TEXT")
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		return err
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	case schemas.ORACLE:
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		_, err := x.Exec("ALTER TABLE review MODIFY content TEXT")
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		return err
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	case schemas.MSSQL:
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		_, err := x.Exec("ALTER TABLE review ALTER COLUMN content TEXT")
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		return err
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	case schemas.POSTGRES:
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		_, err := x.Exec("ALTER TABLE review ALTER COLUMN content TYPE TEXT")
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		return err
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	default:
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		// SQLite doesn't support ALTER COLUMN, and it seem to already make String to _TEXT_ default so no migration needed
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		return nil
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	}
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}
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