Optimize loading stories
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5 changed files with 87 additions and 86 deletions
29
ts/sql/migrations/70-story-reply-index.ts
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29
ts/sql/migrations/70-story-reply-index.ts
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// Copyright 2021-2022 Signal Messenger, LLC
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// SPDX-License-Identifier: AGPL-3.0-only
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import type { Database } from 'better-sqlite3';
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import type { LoggerType } from '../../types/Logging';
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export default function updateToSchemaVersion70(
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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 >= 70) {
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return;
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}
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db.transaction(() => {
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// Used in `getAllStories`.
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db.exec(
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`
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CREATE INDEX messages_by_storyId ON messages (storyId);
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`
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);
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db.pragma('user_version = 70');
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})();
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logger.info('updateToSchemaVersion70: success!');
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}
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