Steven Rosenstein <srosenst@us.ibm.com> writes:
> Thank you for the link to the documentation page. I forgot to mention that
> we're still using version 7.3. When I checked the 7.3 documentation for
> DELETE, there was no mention of being able to use fields from different
> tables in a WHERE clause. This feature must have been added in a
> subsequent release of PostgreSQL.
No, it's been there all along, if perhaps not well documented.
regards, tom lane
