diff --git a/migrations/dlu/sqlite/6_store_character_id_as_objectid.sql b/migrations/dlu/sqlite/6_store_character_id_as_objectid.sql
index 8cbfdca5..84e74b6d 100644
--- a/migrations/dlu/sqlite/6_store_character_id_as_objectid.sql
+++ b/migrations/dlu/sqlite/6_store_character_id_as_objectid.sql
@@ -1,21 +1,23 @@
-START TRANSACTION;
-ALTER TABLE mail MODIFY COLUMN sender_id BIGINT NOT NULL;
-ALTER TABLE bug_reports MODIFY COLUMN reporter_id BIGINT;
+ALTER TABLE mail ADD COLUMN sender_id_1 BIGINT DEFAULT 0;
+ALTER TABLE bug_reports ADD COLUMN reporter_id_1 BIGINT DEFAULT 0;
 /* The leaderboard last_played change is not needed here since sqlite does not have ON UPDATE */
-SET foreign_key_checks = 0;
 UPDATE activity_log SET character_id = character_id | 0x1000000000000000;
 UPDATE behaviors SET character_id = character_id | 0x1000000000000000;
-UPDATE bug_reports SET reporter_id = reporter_id | 0x1000000000000000;
+UPDATE bug_reports SET reporter_id_1 = reporter_id | 0x1000000000000000;
 UPDATE charinfo SET id = id | 0x1000000000000000;
 UPDATE charxml SET id = id | 0x1000000000000000;
 UPDATE command_log SET character_id = character_id | 0x1000000000000000;
 UPDATE friends SET player_id = player_id | 0x1000000000000000, friend_id = friend_id | 0x1000000000000000;
 UPDATE ignore_list SET player_id = player_id | 0x1000000000000000, ignored_player_id = ignored_player_id | 0x1000000000000000;
 UPDATE leaderboard SET character_id = character_id | 0x1000000000000000;
-UPDATE mail SET sender_id = sender_id | 0x1000000000000000, receiver_id = receiver_id | 0x1000000000000000;
 UPDATE pet_names SET owner_id = owner_id | 0x1000000000000000;
+UPDATE mail SET sender_id_1 = sender_id | 0x1000000000000000, receiver_id = receiver_id | 0x1000000000000000;
 UPDATE properties SET owner_id = owner_id | 0x1000000000000000;
 UPDATE ugc SET character_id = character_id | 0x1000000000000000;
 UPDATE ugc_modular_build SET character_id = character_id | 0x1000000000000000;
-SET foreign_key_checks = 1;
-COMMIT;
+
+ALTER TABLE mail DROP COLUMN sender_id;
+ALTER TABLE mail RENAME COLUMN sender_id_1 TO sender_id;
+
+ALTER TABLE bug_reports DROP COLUMN reporter_id;
+ALTER TABLE bug_reports RENAME COLUMN reporter_id_1 TO reporter_id;