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writefreely/migrations/v8.go
Matt Baer 5de4d2086b Optimize Drafts retrieval
This adds a database index to speed up retrieval of Drafts.

It is untested with SQLite.
2020-04-09 13:54:26 -04:00

30 lines
564 B
Go

/*
* Copyright © 2020 A Bunch Tell LLC.
*
* This file is part of WriteFreely.
*
* WriteFreely is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License, included
* in the LICENSE file in this source code package.
*/
package migrations
func optimizeDrafts(db *datastore) error {
t, err := db.Begin()
_, err = t.Exec(`ALTER TABLE posts ADD INDEX(owner_id, id)`)
if err != nil {
t.Rollback()
return err
}
err = t.Commit()
if err != nil {
t.Rollback()
return err
}
return nil
}