code.gitea.io/gitea@v1.21.7/models/migrations/v1_11/v104.go (about)

     1  // Copyright 2019 The Gitea Authors. All rights reserved.
     2  // SPDX-License-Identifier: MIT
     3  
     4  package v1_11 //nolint
     5  
     6  import (
     7  	"code.gitea.io/gitea/models/migrations/base"
     8  
     9  	"xorm.io/xorm"
    10  )
    11  
    12  func RemoveLabelUneededCols(x *xorm.Engine) error {
    13  	// Make sure the columns exist before dropping them
    14  	type Label struct {
    15  		QueryString string
    16  		IsSelected  bool
    17  	}
    18  	if err := x.Sync(new(Label)); err != nil {
    19  		return err
    20  	}
    21  
    22  	sess := x.NewSession()
    23  	defer sess.Close()
    24  	if err := sess.Begin(); err != nil {
    25  		return err
    26  	}
    27  	if err := base.DropTableColumns(sess, "label", "query_string"); err != nil {
    28  		return err
    29  	}
    30  	if err := base.DropTableColumns(sess, "label", "is_selected"); err != nil {
    31  		return err
    32  	}
    33  	return sess.Commit()
    34  }