"John Sidney-Woollett" <johnsw(at)wardbrook(dot)com> wrote
>
> It looks like the db is using them at the rate of 1.5 million per day.
> At what value will I hit a wraparound, and what options do I have to
> identify/fix the (impending) problem.
>
The Oid will wraparound when it reaches the 32bits unsigned integer limit.
If you don't use the oid explicitely in your application, then you don't
worry about it.
Regards,
Qingqing