Re: Init connection time grows quadratically

From: Matthias van de Meent <boekewurm+postgres(at)gmail(dot)com>
To: "Maksim(dot)Melnikov" <m(dot)melnikov(at)postgrespro(dot)ru>
Cc: Потапов Александр <a(dot)potapov(at)postgrespro(dot)ru>, pgsql-hackers(at)postgresql(dot)org
Subject: Re: Init connection time grows quadratically
Date: 2026-07-17 08:54:45
Message-ID: CAEze2Wgyq-ArsJ_MbJj+hGxB=hZYXA3j51N_362EwN+hWPEEtw@mail.gmail.com
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On Thu, 11 Jun 2026 at 16:31, Maksim.Melnikov <m(dot)melnikov(at)postgrespro(dot)ru> wrote:
>
> Patch with fixes was attached. Thanks for review.

You removed the pgxactoff field with its comment from PGPROC, but
haven't yet added a comment on PROC_HDR's pgxactoffs. Please add a
comment to the pgxactoffs array that describes its contents. A simple
adaptation of the comment removed with PGPROC's pgxactoff field should
be sufficient.

The comments on PROC_HDR and PGPROC also reference the deleted
PGPROC->pgxactoff field, so that also must be adjusted; there may be
several other places, as I didn't do a full check on the codebase.

Once the relevant comments are added and adjusted I think this is
ready for a committer.

Kind regards,

Matthias van de Meent
Databricks (https://www.databricks.com)

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