> Tom Lane wrote:
> "Kevin Grittner" writes:
>>> Tom Lane wrote:
>>> The grammar changes look wrong: I think you eliminated the
>>> ability to have zero setup steps, no? Instead, setup_list should
>>> expand to either empty or "setup_list setup".
>
>> I tried that first, but had shift/reduce conflicts.
>
> [ scratches head ... ] Dunno what you did exactly, but the attached
> version works fine for me.
[ slaps forhead ]
Yeah, that should do it. Will apply.
Thanks.
-Kevin