mirror of
https://github.com/superseriousbusiness/gotosocial.git
synced 2024-11-27 18:53:34 +01:00
ed46224573
* Add SQLite support, fix un-thread-safe DB caches, small performance fixes Signed-off-by: kim (grufwub) <grufwub@gmail.com> * add SQLite licenses to README Signed-off-by: kim (grufwub) <grufwub@gmail.com> * appease the linter, and fix my dumbass-ery Signed-off-by: kim (grufwub) <grufwub@gmail.com> * make requested changes Signed-off-by: kim (grufwub) <grufwub@gmail.com> * add back comment Signed-off-by: kim (grufwub) <grufwub@gmail.com>
38 lines
1.3 KiB
Go
38 lines
1.3 KiB
Go
/*
|
|
GoToSocial
|
|
Copyright (C) 2021 GoToSocial Authors admin@gotosocial.org
|
|
|
|
This program is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU Affero General Public License as published by
|
|
the Free Software Foundation, either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU Affero General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Affero General Public License
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
package bundb
|
|
|
|
import (
|
|
"github.com/uptrace/bun"
|
|
)
|
|
|
|
// whereEmptyOrNull is a convenience function to return a bun WhereGroup that specifies
|
|
// that the given column should be EITHER an empty string OR null.
|
|
//
|
|
// Use it as follows:
|
|
//
|
|
// q = q.WhereGroup(" AND ", whereEmptyOrNull("whatever_column"))
|
|
func whereEmptyOrNull(column string) func(*bun.SelectQuery) *bun.SelectQuery {
|
|
return func(q *bun.SelectQuery) *bun.SelectQuery {
|
|
return q.
|
|
WhereOr("? IS NULL", bun.Ident(column)).
|
|
WhereOr("? = ''", bun.Ident(column))
|
|
}
|
|
}
|