Quoth tgl(at)sss(dot)pgh(dot)pa(dot)us (Tom Lane):
> Ben Morrow <ben(at)morrow(dot)me(dot)uk> writes:
> > I am trying to implement a fairly standard 'audit table' setup, but
> > using rules instead of triggers (since it should be more efficient).
>
> Rules are sufficiently tricky that I would never, ever rely on them for
> auditing. Use a simple AFTER trigger instead.
OK, thanks.
Ben