Re: ANALYZE: ERROR: tuple already updated by self

From: Peter Geoghegan <pg(at)bowt(dot)ie>
To: Andres Freund <andres(at)anarazel(dot)de>
Cc: Justin Pryzby <pryzby(at)telsasoft(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: ANALYZE: ERROR: tuple already updated by self
Date: 2019-06-19 00:20:21
Message-ID: CAH2-Wzn14zz+ZNLmfWQB_SBQNpdBkgPFtEEoV6XxPYa1PUzcKg@mail.gmail.com
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On Tue, Jun 18, 2019 at 5:09 PM Andres Freund <andres(at)anarazel(dot)de> wrote:
> > It might be interesting to set a breakpoint within heap_update(),
> > which is called by simple_heap_update() --technically, this is where
> > the reported failure occurs. From there, you could send an image of
> > the page to the list by following the procedure described here:

> Hm, what are you hoping to glean by doing so?

Nothing in particular. I see no reason to assume that we know what
that looks like, though. It's easy to check.

--
Peter Geoghegan

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