You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
43 lines
1.1 KiB
43 lines
1.1 KiB
4 years ago
|
// Copyright 2021 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 addIssueResourceIndexTable(x *xorm.Engine) error {
|
||
|
|
type ResourceIndex struct {
|
||
|
|
GroupID int64 `xorm:"index unique(s)"`
|
||
|
|
MaxIndex int64 `xorm:"index unique(s)"`
|
||
|
|
}
|
||
|
|
|
||
|
|
sess := x.NewSession()
|
||
|
|
defer sess.Close()
|
||
|
|
|
||
|
|
if err := sess.Begin(); err != nil {
|
||
|
|
return err
|
||
|
|
}
|
||
|
|
|
||
|
|
if err := sess.Table("issue_index").Sync2(new(ResourceIndex)); err != nil {
|
||
|
|
return err
|
||
|
|
}
|
||
|
|
|
||
|
|
// Remove data we're goint to rebuild
|
||
|
|
if _, err := sess.Table("issue_index").Where("1=1").Delete(&ResourceIndex{}); err != nil {
|
||
|
|
return err
|
||
|
|
}
|
||
|
|
|
||
|
|
// Create current data for all repositories with issues and PRs
|
||
|
|
if _, err := sess.Exec("INSERT INTO issue_index (group_id, max_index) " +
|
||
|
|
"SELECT max_data.repo_id, max_data.max_index " +
|
||
|
|
"FROM ( SELECT issue.repo_id AS repo_id, max(issue.`index`) AS max_index " +
|
||
|
|
"FROM issue GROUP BY issue.repo_id) AS max_data"); err != nil {
|
||
|
|
return err
|
||
|
|
}
|
||
|
|
|
||
|
|
return sess.Commit()
|
||
|
|
}
|