signal-desktop/ts/sql/migrations/81-contact-removed-notification.ts
2023-04-05 13:48:00 -07:00

118 lines
3.5 KiB
TypeScript

// Copyright 2023 Signal Messenger, LLC
// SPDX-License-Identifier: AGPL-3.0-only
import type { Database } from '@signalapp/better-sqlite3';
import type { LoggerType } from '../../types/Logging';
export default function updateToSchemaVersion81(
currentVersion: number,
db: Database,
logger: LoggerType
): void {
if (currentVersion >= 81) {
return;
}
db.transaction(() => {
db.exec(
`
--- These will be re-added below
DROP INDEX messages_preview;
DROP INDEX messages_preview_without_story;
DROP INDEX messages_activity;
DROP INDEX message_user_initiated;
--- These will also be re-added below
ALTER TABLE messages DROP COLUMN shouldAffectActivity;
ALTER TABLE messages DROP COLUMN shouldAffectPreview;
ALTER TABLE messages DROP COLUMN isUserInitiatedMessage;
--- Note: These generated columns were previously modified in
--- migration 73, and are mostly the same
--- (change: added contact-removed-notification)
ALTER TABLE messages
ADD COLUMN shouldAffectActivity INTEGER
GENERATED ALWAYS AS (
type IS NULL
OR
type NOT IN (
'change-number-notification',
'contact-removed-notification',
'conversation-merge',
'group-v1-migration',
'keychange',
'message-history-unsynced',
'profile-change',
'story',
'universal-timer-notification',
'verified-change'
)
);
--- (change: added contact-removed-notification)
ALTER TABLE messages
ADD COLUMN shouldAffectPreview INTEGER
GENERATED ALWAYS AS (
type IS NULL
OR
type NOT IN (
'change-number-notification',
'contact-removed-notification',
'conversation-merge',
'group-v1-migration',
'keychange',
'message-history-unsynced',
'profile-change',
'story',
'universal-timer-notification',
'verified-change'
)
);
--- (change: added contact-removed-notification)
ALTER TABLE messages
ADD COLUMN isUserInitiatedMessage INTEGER
GENERATED ALWAYS AS (
type IS NULL
OR
type NOT IN (
'change-number-notification',
'contact-removed-notification',
'conversation-merge',
'group-v1-migration',
'group-v2-change',
'keychange',
'message-history-unsynced',
'profile-change',
'story',
'universal-timer-notification',
'verified-change'
)
);
--- From migration 76
CREATE INDEX messages_preview ON messages
(conversationId, shouldAffectPreview, isGroupLeaveEventFromOther,
received_at, sent_at);
--- From migration 76
CREATE INDEX messages_preview_without_story ON messages
(conversationId, shouldAffectPreview, isGroupLeaveEventFromOther,
received_at, sent_at) WHERE storyId IS NULL;
--- From migration 73
CREATE INDEX messages_activity ON messages
(conversationId, shouldAffectActivity, isTimerChangeFromSync, isGroupLeaveEventFromOther, received_at, sent_at);
--- From migration 74
CREATE INDEX message_user_initiated ON messages (conversationId, isUserInitiatedMessage);
`
);
db.pragma('user_version = 81');
})();
logger.info('updateToSchemaVersion81: success!');
}