Re: Pg 15 devel crashes when fetching data from table using cursor

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Andres Freund <andres(at)anarazel(dot)de>
Cc: hubert depesz lubaczewski <depesz(at)depesz(dot)com>, PostgreSQL mailing lists <pgsql-bugs(at)lists(dot)postgresql(dot)org>
Subject: Re: Pg 15 devel crashes when fetching data from table using cursor
Date: 2022-03-11 02:40:05
Message-ID: 765892.1646966405@sss.pgh.pa.us
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Andres Freund <andres(at)anarazel(dot)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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