Hi! A thought just hit me and I got a bit worried... If OIDs are "globaly" unique and I have a very high data-throughput on my database, i.e. I do a lot of inserts and deletes, is it then possible to "run out" of OIDs? If this can occur, will it cause any problems? Need I worry? =) Regards, Patrik Kudo (I'm sorry if this becomes a repeated post. I tried to mail last night, but my subscription to the list wasn't registered at that time, so the mail didn't seem to get through)