Add indices to improve messages_on_delete trigger
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4 changed files with 198 additions and 110 deletions
32
ts/sql/migrations/1090-message-delete-indexes.ts
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ts/sql/migrations/1090-message-delete-indexes.ts
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// Copyright 2024 Signal Messenger, LLC
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// SPDX-License-Identifier: AGPL-3.0-only
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import type { Database } from '@signalapp/better-sqlite3';
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import type { LoggerType } from '../../types/Logging';
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export const version = 1090;
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export function updateToSchemaVersion1090(
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currentVersion: number,
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db: Database,
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logger: LoggerType
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): void {
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if (currentVersion >= 1090) {
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return;
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}
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db.transaction(() => {
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db.exec(`
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CREATE INDEX reactions_messageId
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ON reactions (messageId);
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CREATE INDEX storyReads_storyId
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ON storyReads (storyId);
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`);
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})();
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db.pragma('user_version = 1090');
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logger.info('updateToSchemaVersion1090: success!');
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}
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