Re: pgsql: Add support for multivariate MCV lists

From: Andres Freund <andres(at)anarazel(dot)de>
To: Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>
Cc: Peter Geoghegan <pg(at)bowt(dot)ie>, Tomas Vondra <tomas(dot)vondra(at)postgresql(dot)org>, pgsql-committers <pgsql-committers(at)lists(dot)postgresql(dot)org>
Subject: Re: pgsql: Add support for multivariate MCV lists
Date: 2019-03-28 03:15:35
Message-ID: 20190328031535.k36q5l5t3nnth5ey@alap3.anarazel.de
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Hi,

On 2019-03-27 21:13:46 +0100, Tomas Vondra wrote:
> On Wed, Mar 27, 2019 at 12:32:34PM -0700, Peter Geoghegan wrote:
> > On Wed, Mar 27, 2019 at 12:04 PM Andres Freund <andres(at)anarazel(dot)de> wrote:
> > > Congrats, this was long in the making!
> >
> > +1
> >
>
> Thanks! I guess it's a Gordie Howe of our patches.

Btw, do you have plans to work on using more of this information during
join planning? Or at least an estimate of how much work that'd be?

Greetings,

Andres Freund

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