Re: [HACKERS] Partition-wise aggregation/grouping

On Thu, Mar 15, 2018 at 9:19 PM, Robert Haas <robertmhaas@gmail.com> wrote:
> On Thu, Mar 15, 2018 at 9:46 AM, Jeevan Chalke
> <jeevan.chalke@enterprisedb.com> wrote:
>> Hmm.. you are right. Done.
>
> I don't see a reason to hold off on committing 0002 and 0003, so I've
> done that now; since they are closely related changes, I pushed them
> as a single commit.  It probably could've just been included in the
> main patch, but it's fine.

Thanks.

>
> I don't much like the code that 0001 refactors and am not keen to
> propagate it into more places.  I've separately proposed patches to
> restructure that code in
> http://postgr.es/m/CA+TgmoakT5gmahbPWGqrR2nAdFOMAOnOXYoWHRdVfGWs34t6_A@mail.gmail.com
> and if we end up deciding to adopt that approach then I think this
> patch will also need to create rels for UPPERREL_TLIST.  I suspect
> that approach would also remove the need for 0004, as that case would
> also end up being handled in a different way.  However, the jury is
> still out on whether or not the approach I've proposed there is any
> good.  Feel free to opine over on that thread.

Will take a look at that patch next week.

-- 
Best Wishes,
Ashutosh Bapat
EnterpriseDB Corporation
The Postgres Database Company