Disable message insert triggers during backup import

ts/sql/migrations/45-stories.ts

@@ -51,6 +51,8 @@ export default function updateToSchemaVersion45(
       --- Message insert/update triggers to exclude stories and story replies
 
       DROP   TRIGGER messages_on_insert;
+      -- Note: any changes to this trigger must be reflected in 
+      -- Server.ts: enableMessageInsertTriggersAndBackfill
       CREATE TRIGGER messages_on_insert AFTER INSERT ON messages
       WHEN new.isViewOnce IS NOT 1 AND new.storyId IS NULL
       BEGIN

ts/sql/migrations/84-all-mentions.ts

@@ -35,6 +35,8 @@ export default function updateToSchemaVersion84(
       INSERT INTO mentions (messageId, mentionUuid, start, length)
       ${selectMentionsFromMessages};
 
+      -- Note: any changes to this trigger must be reflected in 
+      -- Server.ts: enableMessageInsertTriggersAndBackfill
       CREATE TRIGGER messages_on_insert_insert_mentions AFTER INSERT ON messages
       BEGIN
         INSERT INTO mentions (messageId, mentionUuid, start, length)

ts/sql/migrations/index.ts

@@ -105,6 +105,7 @@ import {
   updateToSchemaVersion1250,
   version as MAX_VERSION,
 } from './1250-defunct-call-links-storage';
+import { DataWriter } from '../Server';
 
 function updateToSchemaVersion1(
   currentVersion: number,
@@ -2132,6 +2133,7 @@ export function updateSchema(db: WritableDB, logger: LoggerType): void {
     runSchemaUpdate(startingVersion, db, logger);
   }
 
+  DataWriter.ensureMessageInsertTriggersAreEnabled(db);
   enableFTS5SecureDelete(db, logger);
 
   if (startingVersion !== MAX_VERSION) {