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forgejo/models/migrations/v46.go
2017-10-14 20:47:05 +03:00

36 lines
1,000 B
Go

// Copyright 2017 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 (
"github.com/go-xorm/xorm"
)
func removeOrganizationWatchRepo(x *xorm.Engine) error {
// UserType defines the user type
type UserType int
const (
// UserTypeIndividual defines an individual user
UserTypeIndividual UserType = iota // Historic reason to make it starts at 0.
// UserTypeOrganization defines an organization
UserTypeOrganization
)
sess := x.NewSession()
defer sess.Close()
if err := sess.Begin(); err != nil {
return err
}
if _, err := sess.Exec("DELETE FROM `watch` WHERE `user_id` IN (SELECT `id` FROM `user` WHERE `type` = ?)", UserTypeOrganization); err != nil {
return err
}
if _, err := sess.Exec("UPDATE `repository` SET num_watches = (SELECT count(*) FROM watch WHERE `repository`.`id` = watch.repo_id)"); err != nil {
return err
}
return sess.Commit()
}