23 lines
804 B
TypeScript
23 lines
804 B
TypeScript
// Copyright 2021 Signal Messenger, LLC
|
|
// SPDX-License-Identifier: AGPL-3.0-only
|
|
|
|
import type { Database } from '@signalapp/sqlcipher';
|
|
|
|
export default function updateToSchemaVersion83(db: Database): void {
|
|
db.exec(
|
|
`
|
|
ALTER TABLE messages
|
|
ADD COLUMN mentionsMe INTEGER NOT NULL DEFAULT 0;
|
|
|
|
-- one which includes story data...
|
|
CREATE INDEX messages_unread_mentions ON messages
|
|
(conversationId, readStatus, mentionsMe, isStory, storyId, received_at, sent_at)
|
|
WHERE readStatus IS NOT NULL;
|
|
|
|
-- ...and one which doesn't, so storyPredicate works as expected
|
|
CREATE INDEX messages_unread_mentions_no_story_id ON messages
|
|
(conversationId, readStatus, mentionsMe, isStory, received_at, sent_at)
|
|
WHERE isStory IS 0 AND readStatus IS NOT NULL;
|
|
`
|
|
);
|
|
}
|