On Tue, Jul 8, 2014 at 4:40 PM, Tom Lane <tgl@sss.pgh.pa.us> wrote:
> No. There is nothing about GROUP BY in the join removal logic.
>
OK. Thank you. Is this something that would make sense to add?
More importantly, do you have any suggestions on how we can improve the
speed of our views when only a couple of columns are selected from them?
Moshe Jacobson
Manager of Systems Engineering, Nead Werx Inc. <http://www.neadwerx.com>
2323 Cumberland Parkway =C2=B7 Suite 201 =C2=B7 Atlanta, GA 30339
"Quality is not an act, it is a habit." -- Aristotle