On Wed, 2009-07-22 at 12:04 -0700, Jeremy Brown wrote:
> It seems that PostgreSQL can audit INSERT, UPDATE, DELETE, and
> TRUNCATE through the use of triggers. But SELECT triggers are
> unsupported (it does suggest perhaps using RULES).
One thing you can do is use a set-returning function that, as a side
effect, records what happened. It's not ideal because it hides a lot of
information from the optimizer, but if your table is small enough it
would work.
Regards,
Jeff Davis