Re: Weird behaviour of ROLLUP/GROUPING

From: Guillaume Lelarge <guillaume(at)lelarge(dot)info>
To: Andrew Gierth <andrew(at)tao11(dot)riddles(dot)org(dot)uk>
Cc: PostgreSQL General <pgsql-general(at)postgresql(dot)org>
Subject: Re: Weird behaviour of ROLLUP/GROUPING
Date: 2019-01-17 08:23:29
Message-ID: CAECtzeUL=MbMz5PtSK-jcTbbEdXJ0uowmLpJGpOrt5Oka_GhuQ@mail.gmail.com
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Le jeu. 17 janv. 2019 à 08:27, Andrew Gierth <andrew(at)tao11(dot)riddles(dot)org(dot)uk>
a écrit :

> >>>>> "Guillaume" == Guillaume Lelarge <guillaume(at)lelarge(dot)info> writes:
>
> >> I will see about fixing this, somehow.
>
> Guillaume> Thanks a lot.
>
> I've committed a fix (to all supported branches, since this bug actually
> precedes the addition of GROUPING SETS and can be triggered with a
> simple GROUP BY if you try hard enough). The regression test says it
> works now, but it'd be good if you could try it again on REL_11_STABLE
> (at commit e74d8c5085 or later) to check that it fixes your case.
>
>
I checked on REL9_6_STABLE and REL_11_STABLE, and it works great. Thank a
lot for the quick fix!

--
Guillaume.

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