diff options
| -rwxr-xr-x | src/server/game/Instances/InstanceSaveMgr.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/server/game/Instances/InstanceSaveMgr.cpp b/src/server/game/Instances/InstanceSaveMgr.cpp index 629d0ab7795..4c2f8117ba7 100755 --- a/src/server/game/Instances/InstanceSaveMgr.cpp +++ b/src/server/game/Instances/InstanceSaveMgr.cpp @@ -278,7 +278,7 @@ void InstanceSaveManager::CleanupAndPackInstances() CharacterDatabase.DirectExecute("ALTER TABLE instance ADD newid INT UNSIGNED AUTO_INCREMENT, ADD INDEX(newid)"); // Update old ids - CharacterDatabase.DirectExecute("UPDATE account_instance_times AS tmp LEFT JOIN instance ON tmp.instanceId = instance.id SET tmp.instanceId = instance.newid WHERE tmp.instanceId > 0"); + CharacterDatabase.DirectExecute("UPDATE account_instance_times AS tmp LEFT JOIN instance ON tmp.instanceId = instance.id SET tmp.instanceId = instance.newid WHERE tmp.instanceId > 0 AND instance.newid IS NOT NULL"); // can be null and must not be cleaned! its an "already reset" but still limited case CharacterDatabase.DirectExecute("UPDATE corpse AS tmp LEFT JOIN instance ON tmp.instance = instance.id SET tmp.instance = instance.newid WHERE tmp.instance > 0"); CharacterDatabase.DirectExecute("UPDATE character_instance AS tmp LEFT JOIN instance ON tmp.instance = instance.id SET tmp.instance = instance.newid WHERE tmp.instance > 0"); CharacterDatabase.DirectExecute("UPDATE group_instance AS tmp LEFT JOIN instance ON tmp.instance = instance.id SET tmp.instance = instance.newid WHERE tmp.instance > 0"); |