mirror of
https://github.com/go-gitea/gitea
synced 2025-10-31 11:28:24 +00:00
1a9821f57a
* Move access and repo permission to models/perm/access * fix test * fix git test * Move functions sequence * Some improvements per @KN4CK3R and @delvh * Move issues related code to models/issues * Move some issues related sub package * Merge * Fix test * Fix test * Fix test * Fix test * Rename some files
28 lines
1.0 KiB
Go
28 lines
1.0 KiB
Go
// Copyright 2022 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 db
|
|
|
|
import "xorm.io/builder"
|
|
|
|
// CountOrphanedObjects count subjects with have no existing refobject anymore
|
|
func CountOrphanedObjects(subject, refobject, joinCond string) (int64, error) {
|
|
return GetEngine(DefaultContext).Table("`"+subject+"`").
|
|
Join("LEFT", "`"+refobject+"`", joinCond).
|
|
Where(builder.IsNull{"`" + refobject + "`.id"}).
|
|
Select("COUNT(`" + subject + "`.`id`)").
|
|
Count()
|
|
}
|
|
|
|
// DeleteOrphanedObjects delete subjects with have no existing refobject anymore
|
|
func DeleteOrphanedObjects(subject, refobject, joinCond string) error {
|
|
subQuery := builder.Select("`"+subject+"`.id").
|
|
From("`"+subject+"`").
|
|
Join("LEFT", "`"+refobject+"`", joinCond).
|
|
Where(builder.IsNull{"`" + refobject + "`.id"})
|
|
b := builder.Delete(builder.In("id", subQuery)).From("`" + subject + "`")
|
|
_, err := GetEngine(DefaultContext).Exec(b)
|
|
return err
|
|
}
|