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Add indices to improve messages_on_delete trigger

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trevor-signal 2024-06-28 20:47:05 -04:00 • committed by GitHub
parent 189a8a0877
commit 7ef2a9155c
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4 changed files with 198 additions and 110 deletions
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32
ts/sql/migrations/1090-message-delete-indexes.ts Normal file
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@ -0,0 +1,32 @@
// Copyright 2024 Signal Messenger, LLC
// SPDX-License-Identifier: AGPL-3.0-only
import type { Database } from '@signalapp/better-sqlite3';
import type { LoggerType } from '../../types/Logging';
export const version = 1090;
export function updateToSchemaVersion1090(
currentVersion: number,
db: Database,
logger: LoggerType
): void {
if (currentVersion >= 1090) {
return;
}
db.transaction(() => {
db.exec(`
CREATE INDEX reactions_messageId
ON reactions (messageId);
CREATE INDEX storyReads_storyId
ON storyReads (storyId);
`);
})();
db.pragma('user_version = 1090');
logger.info('updateToSchemaVersion1090: success!');
}

6
ts/sql/migrations/index.ts
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@ -83,10 +83,11 @@ import { updateToSchemaVersion1040 } from './1040-undownloaded-backed-up-media';
import { updateToSchemaVersion1050 } from './1050-group-send-endorsements';
import { updateToSchemaVersion1060 } from './1060-addressable-messages-and-sync-tasks';
import { updateToSchemaVersion1070 } from './1070-attachment-backup';
import { updateToSchemaVersion1080 } from './1080-nondisappearing-addressable';
import {
updateToSchemaVersion1080,
updateToSchemaVersion1090,
version as MAX_VERSION,
} from './1080-nondisappearing-addressable';
} from './1090-message-delete-indexes';
function updateToSchemaVersion1(
currentVersion: number,
@ -2038,6 +2039,7 @@ export const SCHEMA_VERSIONS = [
updateToSchemaVersion1060,
updateToSchemaVersion1070,
updateToSchemaVersion1080,
updateToSchemaVersion1090,
];
export class DBVersionFromFutureError extends Error {