forgejo/models/migrations/v139.go
kolaente 57217cabe3
Fix issue ref migration (#11419)
The migration introduced in #8742 breaks mysql installations. This pr fixes that by correctly using CONCAT.

Signed-off-by: kolaente <k@knt.li>
2020-05-15 15:05:18 +01:00

27 lines
852 B
Go

// Copyright 2019 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 (
"code.gitea.io/gitea/modules/setting"
"xorm.io/xorm"
)
func prependRefsHeadsToIssueRefs(x *xorm.Engine) error {
var query string
switch {
case setting.Database.UseMSSQL:
query = "UPDATE `issue` SET `ref` = 'refs/heads/' + `ref` WHERE `ref` IS NOT NULL AND `ref` <> '' AND `ref` NOT LIKE 'refs/%'"
case setting.Database.UseMySQL:
query = "UPDATE `issue` SET `ref` = CONCAT('refs/heads/', `ref`) WHERE `ref` IS NOT NULL AND `ref` <> '' AND `ref` NOT LIKE 'refs/%';"
default:
query = "UPDATE `issue` SET `ref` = 'refs/heads/' || `ref` WHERE `ref` IS NOT NULL AND `ref` <> '' AND `ref` NOT LIKE 'refs/%'"
}
_, err := x.Exec(query)
return err
}