githaven/models/migrations/v148.go
6543 6c5266c9ca
[BugFix] Fix comment broken issue ref dependence (#12651)
* deleteIssuesByRepoID: delete related CommentTypeRemoveDependency & CommentTypeAddDependency comments too

* Ignore ErrIssueNotExist on comment.LoadDepIssueDetails()

* Add migration

* Ignore 'dependent_issue_id = 0' case

* exchange as per @lunny

Co-authored-by: techknowlogick <techknowlogick@gitea.io>
2020-09-04 09:36:56 +08:00

15 lines
411 B
Go

// Copyright 2020 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package migrations
import (
"xorm.io/xorm"
)
func purgeInvalidDependenciesComments(x *xorm.Engine) error {
_, err := x.Exec("DELETE FROM comment WHERE dependent_issue_id != 0 AND dependent_issue_id NOT IN (SELECT id FROM issue)")
return err
}