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From: Andrew Gierth <andrew@tao11.riddles.org.uk>
To: Peter Geoghegan <pg@bowt.ie>
Cc: Andreas Seltenreich <andreas.seltenreich@credativ.de>
Cc: Tom Lane <tgl@sss.pgh.pa.us>
Cc: obeltrame@callixbrasil.com, PostgreSQL mailing lists <pgsql-bugs@lists.postgresql.org>
Subject: Re: BUG #15053: SIGSEGV - While executing query with cube agregator
Date: Wed, 07 Feb 2018 11:24:54 +0000
Message-ID: <878tc5t5h1.fsf@news-spur.riddles.org.uk> (raw)
In-Reply-To: <CAH2-WzmzAXFBa=RvCm5_DKb=en8cUg5Hag2FwWTcoguKDuv__w@mail.gmail.com>
References: <151793838713.1243.5246278119990227987@wrigleys.postgresql.org>
	<23669.1517944780@sss.pgh.pa.us>
	<87wozpye0g.fsf@credativ.de>
	<CAH2-WzmzAXFBa=RvCm5_DKb=en8cUg5Hag2FwWTcoguKDuv__w@mail.gmail.com>

>>>>> "Peter" == Peter Geoghegan <pg@bowt.ie> writes:

 > On Tue, Feb 6, 2018 at 2:00 PM, Andreas Seltenreich
 > <andreas.seltenreich@credativ.de> wrote:
 >> backtrace and query look similar to the issue we reported leading to the
 >> following commitfest entry:
 >> 
 >> https://commitfest.postgresql.org/16/1413/

 Peter> I suspect the same.

I just eyeballed that. The obvious question that comes to mind is, can't
this issue be fixed in nodeAgg rather than monkeying with the slot code?

-- 
Andrew (irc:RhodiumToad)




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