Re: Write visibility map during CLUSTER/VACUUM FULL

From: vignesh C <vignesh21(at)gmail(dot)com>
To: Anna Akenteva <a(dot)akenteva(at)postgrespro(dot)ru>
Cc: Michael Paquier <michael(at)paquier(dot)xyz>, Andres Freund <andres(at)anarazel(dot)de>, Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Write visibility map during CLUSTER/VACUUM FULL
Date: 2021-07-14 11:46:31
Message-ID: CALDaNm1zL+G_4rP7-mGAWwn-9ZrhPqqaUt3qJXaWeVgsAwJRGQ@mail.gmail.com
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On Mon, Jun 28, 2021 at 1:52 PM Anna Akenteva <a(dot)akenteva(at)postgrespro(dot)ru> wrote:
>
> On 2019-11-29 05:32, Michael Paquier wrote:
> > These comments are unanswered for more than 2 months, so I am marking
> > this entry as returned with feedback.
>
> I'd like to revive this patch. To make further work easier, attaching a
> rebased version of the latest patch by Alexander.
>
> As for having yet another copy of logic determining visibility: the
> visibility check was mainly taken from heap_page_is_all_visible(), so I
> refactored the code to make sure that logic is not duplicated. The
> updated patch is attached too.

The patch does not apply on Head anymore, could you rebase and post a
patch. I'm changing the status to "Waiting for Author".

Regards,
Vignesh

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