From: Tom Lane <tgl@sss.pgh.pa.us>
To: Andres Freund <andres@anarazel.de>
Cc: hubert depesz lubaczewski <depesz@depesz.com>
Cc: PostgreSQL mailing lists <pgsql-bugs@lists.postgresql.org>
Subject: Re: Pg 15 devel crashes when fetching data from table using cursor
Date: Thu, 10 Mar 2022 21:40:05 -0500
Message-ID: <765892.1646966405@sss.pgh.pa.us> (raw)
In-Reply-To: <20220311023643.wjfhoi5xbggvmluu@alap3.anarazel.de>
References: <20220307094423.GA24798@depesz.com>
<20220311005045.vnwb3aa5htilh3rh@alap3.anarazel.de>
<20220311023643.wjfhoi5xbggvmluu@alap3.anarazel.de>
Andres Freund <andres@anarazel.de> writes:
> interestingly a single row isn't sufficient to trigger it, even if it contains
> data to be detoasted...
Hah, that explains why I failed to reproduce it a couple days ago.
IIRC, I set up a test case with a one-row table :-(
But ... how would we get through one row and then fail on the next?
regards, tom lane
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Cc: tgl@sss.pgh.pa.us, andres@anarazel.de, depesz@depesz.com, pgsql-bugs@lists.postgresql.org
Subject: Re: Pg 15 devel crashes when fetching data from table using cursor
In-Reply-To: <765892.1646966405@sss.pgh.pa.us>
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