Re: Missing update of all_hasnulls in BRIN opclasses

From: Justin Pryzby <pryzby(at)telsasoft(dot)com>
To: Tomas Vondra <tomas(dot)vondra(at)enterprisedb(dot)com>
Cc: Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>, Matthias van de Meent <boekewurm+postgres(at)gmail(dot)com>, pgsql-hackers(at)lists(dot)postgresql(dot)org
Subject: Re: Missing update of all_hasnulls in BRIN opclasses
Date: 2022-11-29 20:38:08
Message-ID: 20221129203808.GB24131@telsasoft.com
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On Mon, Nov 28, 2022 at 01:13:14AM +0100, Tomas Vondra wrote:
> Opinions? Considering this will need to be backpatches, it'd be good to
> get some feedback on the approach. I think it's fine, but it would be
> unfortunate to fix one issue but break BRIN in a different way.

> --- a/contrib/pageinspect/Makefile
> +++ b/contrib/pageinspect/Makefile
> @@ -22,7 +22,7 @@ DATA = pageinspect--1.10--1.11.sql \
> pageinspect--1.0--1.1.sql
> PGFILEDESC = "pageinspect - functions to inspect contents of database pages"
>
> -REGRESS = page btree brin gin gist hash checksum oldextversions
> +REGRESS = page btree brin gin gist hash checksum oldextversions brinbugs

I can't comment on the patch itself, but:

These changes to ./Makefile will also need to be made in ./meson.build.

Also (per cirrusci), the test sometimes fail since two parallel tests
are doing "CREATE EXTENSION".

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