102 lines
3.1 KiB
TypeScript
102 lines
3.1 KiB
TypeScript
// Copyright 2023 Signal Messenger, LLC
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// SPDX-License-Identifier: AGPL-3.0-only
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import type { Database } from '@signalapp/sqlcipher';
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export default function updateToSchemaVersion81(db: Database): void {
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db.exec(
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`
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--- These will be re-added below
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DROP INDEX messages_preview;
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DROP INDEX messages_preview_without_story;
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DROP INDEX messages_activity;
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DROP INDEX message_user_initiated;
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--- These will also be re-added below
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ALTER TABLE messages DROP COLUMN shouldAffectActivity;
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ALTER TABLE messages DROP COLUMN shouldAffectPreview;
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ALTER TABLE messages DROP COLUMN isUserInitiatedMessage;
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--- Note: These generated columns were previously modified in
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--- migration 73, and are mostly the same
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--- (change: added contact-removed-notification)
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ALTER TABLE messages
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ADD COLUMN shouldAffectActivity INTEGER
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GENERATED ALWAYS AS (
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type IS NULL
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OR
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type NOT IN (
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'change-number-notification',
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'contact-removed-notification',
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'conversation-merge',
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'group-v1-migration',
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'keychange',
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'message-history-unsynced',
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'profile-change',
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'story',
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'universal-timer-notification',
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'verified-change'
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)
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);
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--- (change: added contact-removed-notification)
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ALTER TABLE messages
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ADD COLUMN shouldAffectPreview INTEGER
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GENERATED ALWAYS AS (
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type IS NULL
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OR
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type NOT IN (
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'change-number-notification',
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'contact-removed-notification',
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'conversation-merge',
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'group-v1-migration',
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'keychange',
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'message-history-unsynced',
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'profile-change',
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'story',
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'universal-timer-notification',
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'verified-change'
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)
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);
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--- (change: added contact-removed-notification)
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ALTER TABLE messages
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ADD COLUMN isUserInitiatedMessage INTEGER
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GENERATED ALWAYS AS (
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type IS NULL
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OR
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type NOT IN (
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'change-number-notification',
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'contact-removed-notification',
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'conversation-merge',
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'group-v1-migration',
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'group-v2-change',
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'keychange',
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'message-history-unsynced',
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'profile-change',
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'story',
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'universal-timer-notification',
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'verified-change'
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)
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);
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--- From migration 76
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CREATE INDEX messages_preview ON messages
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(conversationId, shouldAffectPreview, isGroupLeaveEventFromOther,
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received_at, sent_at);
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--- From migration 76
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CREATE INDEX messages_preview_without_story ON messages
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(conversationId, shouldAffectPreview, isGroupLeaveEventFromOther,
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received_at, sent_at) WHERE storyId IS NULL;
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--- From migration 73
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CREATE INDEX messages_activity ON messages
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(conversationId, shouldAffectActivity, isTimerChangeFromSync, isGroupLeaveEventFromOther, received_at, sent_at);
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--- From migration 74
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CREATE INDEX message_user_initiated ON messages (conversationId, isUserInitiatedMessage);
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`
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);
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}
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