Brad Pepers wrote:

> I have an update that I thought would be very quick but its not.

...

Brad, remember that tech support questions should go to
ib-support at yahoogroups.com

Basically, you write a stored proc handling a join between "foo" and "bar",
take the db_key from "bar" and apply the [positional] update for each row
inside the loop, using that db_key. There are db_key examples at my site
www.cvalde.com.

C.