Fix messages_unread index
This commit is contained in:
parent
fa8ff2ae4c
commit
a17e157e7b
3 changed files with 61 additions and 0 deletions
32
ts/sql/migrations/50-fix-messages-unread-index.ts
Normal file
32
ts/sql/migrations/50-fix-messages-unread-index.ts
Normal file
|
@ -0,0 +1,32 @@
|
|||
// Copyright 2021 Signal Messenger, LLC
|
||||
// SPDX-License-Identifier: AGPL-3.0-only
|
||||
|
||||
import type { Database } from 'better-sqlite3';
|
||||
|
||||
import type { LoggerType } from '../../types/Logging';
|
||||
|
||||
export default function updateToSchemaVersion50(
|
||||
currentVersion: number,
|
||||
db: Database,
|
||||
logger: LoggerType
|
||||
): void {
|
||||
if (currentVersion >= 50) {
|
||||
return;
|
||||
}
|
||||
|
||||
db.transaction(() => {
|
||||
db.exec(
|
||||
`
|
||||
DROP INDEX messages_unread;
|
||||
|
||||
-- Note: here we move to the modern isStory/storyId fields and add received_at/sent_at.
|
||||
CREATE INDEX messages_unread ON messages
|
||||
(conversationId, readStatus, isStory, storyId, received_at, sent_at) WHERE readStatus IS NOT NULL;
|
||||
`
|
||||
);
|
||||
|
||||
db.pragma('user_version = 50');
|
||||
})();
|
||||
|
||||
logger.info('updateToSchemaVersion50: success!');
|
||||
}
|
Loading…
Add table
Add a link
Reference in a new issue