Use correct timestamp for receipts of edited messages

ts/sql/migrations/82-edited-messages-read-index.ts

@@ -0,0 +1,29 @@
+// 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 updateToSchemaVersion82(
+  currentVersion: number,
+  db: Database,
+  logger: LoggerType
+): void {
+  if (currentVersion >= 82) {
+    return;
+  }
+
+  db.transaction(() => {
+    db.exec(`
+      ALTER TABLE edited_messages DROP COLUMN fromId;
+      ALTER TABLE edited_messages ADD COLUMN conversationId STRING;
+
+      CREATE INDEX edited_messages_unread ON edited_messages (readStatus, conversationId);
+    `);
+
+    db.pragma('user_version = 82');
+  })();
+
+  logger.info('updateToSchemaVersion82: success!');
+}