Horton

Re: ANALYZE: ERROR: tuple already updated by self

Andres Freund <andres@anarazel.de>

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From: Andres Freund <andres@anarazel.de>
To: Tomas Vondra <tomas.vondra@2ndquadrant.com>
Cc: Justin Pryzby <pryzby@telsasoft.com>, Tomas Vondra <tv@fuzzy.cz>, Dean Rasheed <dean.a.rasheed@gmail.com>, pgsql-hackers@postgresql.org
Date: 2019-07-29T04:53:20Z
Lists: pgsql-hackers 
Hi,

On 2019-07-28 21:21:51 +0200, Tomas Vondra wrote:
> AFAICS it applies to 10+ versions, because that's where extended stats
> were introduced. We certainly can't mess with catalogs there, so this is
> about the only backpatchable fix I can think of.

AFAIU the inh version wouldn't be used anyway, and this has never
worked. So I think it's imo fine to fix it that way for < master. For
master we should have something better, even if perhaps not immediately.

- Andres

Commits

  1. Don't build extended statistics on inheritance trees