| From: | Peter Geoghegan <pg(at)bowt(dot)ie> |
|---|---|
| To: | Jeff Davis <pgsql(at)j-davis(dot)com> |
| Cc: | Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>, David Rowley <dgrowleyml(at)gmail(dot)com>, Stephen Frost <sfrost(at)snowman(dot)net>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Andres Freund <andres(at)anarazel(dot)de>, Bruce Momjian <bruce(at)momjian(dot)us>, Robert Haas <robertmhaas(at)gmail(dot)com>, Justin Pryzby <pryzby(at)telsasoft(dot)com>, Melanie Plageman <melanieplageman(at)gmail(dot)com>, Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>, "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Default setting for enable_hashagg_disk |
| Date: | 2020-07-30 00:40:08 |
| Message-ID: | CAH2-Wzmh+Nai3gYXx-rYRTwAO9HGjO=mWhdeMQ5hMDjniQaxDQ@mail.gmail.com |
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On Mon, Jul 27, 2020 at 5:55 PM Peter Geoghegan <pg(at)bowt(dot)ie> wrote:
> Pushed the hashagg_avoid_disk_plan patch -- thanks!
Pushed the hash_mem_multiplier patch as well -- thanks again!
As I've said before, I am not totally opposed to adding a true escape
hatch. That has not proven truly necessary just yet. For now, my
working assumption is that the problem on the table has been
addressed.
--
Peter Geoghegan
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