On Wed, Jun 8, 2011 at 20:22, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:
> Is this really necessary now that we know about "GROUP BY primary key"?
You're right. I was just looking for something easy to hack on and
didn't put much thought into usefulness.
I'll try to do better next time. :)
Regards,
Marti