Chris Bitmead <chris.bitmead@bigfoot.com> writes:
>>>>>>> select title, summary, time from story t where time = (select
>>>>>>> max(s.time) from story s GROUP BY s.title);
>>
>>>> Why doesn't replacing "=" with "IN" produce a result? It wouldn't be the
>>>> desired result, but I thought this was legal.
>>
>> I thought so too (on both counts). Are you saying it doesn't work?
>> What happens? Which version are you using?
> httpd=> select title, summary, time from story t where time IN (select
> max(s.time) from story s GROUP BY s.title);
> ERROR: parser: Subselect has too many or too few fields.
> I'm using postgresql-snap-990329.tgz
Yeah, I see it too. This looks like a definite bug to me, but I have
other bugs to squash right now :-(. Anyone else want to jump on this?
regards, tom lane
