Credits: Inevitable

This SQL query goes for ArcEmu. I found this on Squire-DB's forums: [Only registered and activated users can see links. ] and decided to share it. Credits to Knight_t, the owner and developer of Squire-DB.

Code:
-- Change the overrides for Ulduar Tram to: GAMEOBJECT_INFVIS(1) | GAMEOBJECT_MAPWIDE(2)
UPDATE `gameobject_spawns` SET `overrides`='3' WHERE Entry=194675;