githaven/models/migrations/v1_12/v129.go
Lunny Xiao e72acd5e5b
Split migrations folder (#21549)
There are too many files in `models/migrations` folder so that I split
them into sub folders.
2022-11-02 16:54:36 +08:00

18 lines
510 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 v1_12 //nolint
import (
"xorm.io/xorm"
)
func PurgeUnusedDependencies(x *xorm.Engine) error {
if _, err := x.Exec("DELETE FROM issue_dependency WHERE issue_id NOT IN (SELECT id FROM issue)"); err != nil {
return err
}
_, err := x.Exec("DELETE FROM issue_dependency WHERE dependency_id NOT IN (SELECT id FROM issue)")
return err
}