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In-Reply-To: 
 <CAHut+PuzngVKsmQHTuzj_3Xzefc4jkUAcUS81Gms0GajucA+iA@mail.gmail.com>
From: vignesh C <vignesh21@gmail.com>
Date: Wed, 17 Jun 2026 18:33:52 +0530
Message-ID: 
 <CALDaNm03HP9WE1N4jp2x=Ab-PcKJk+Sg=WX9-sE8k9G7fkFOcw@mail.gmail.com>
Subject: Re: Proposal: Conflict log history table for Logical Replication
To: Peter Smith <smithpb2250@gmail.com>
Cc: Dilip Kumar <dilipbalaut@gmail.com>,
 shveta malik <shveta.malik@gmail.com>,
	Amit Kapila <amit.kapila16@gmail.com>,
 Nisha Moond <nisha.moond412@gmail.com>,
	Masahiko Sawada <sawada.mshk@gmail.com>,
	Bharath Rupireddy <bharath.rupireddyforpostgres@gmail.com>,
	PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>
Content-Type: text/plain; charset="UTF-8"
Archived-At: 
 <https://www.postgresql.org/message-id/CALDaNm03HP9WE1N4jp2x%3DAb-PcKJk%2BSg%3DWX9-sE8k9G7fkFOcw%40mail.gmail.com>
Precedence: bulk

On Mon, 15 Jun 2026 at 14:29, Peter Smith <smithpb2250@gmail.com> wrote:
>
> Some review comments for v50-0004.
>
> ======
> src/bin/pg_dump/pg_dump.c
>
> dumpSubscription:
>
> 1.
> + * We skip the default value ('log') to match the handling of other
> + * default subscription options.
> + */
>
> There is only one "default", so I think this should say "...other
> subscription options", not "...other default subscription options".

modified

> ======
> src/include/catalog/pg_subscription.h
>
> 2.
> +#define CONFLICT_LOG_RELATION_NAME_FMT "pg_conflict_log_%u"
> +
>
> 2a.
> This format string (and first usage of it) really be in one of the
> earlier patches.

This was implemented in this patch, as prior to it there was only a
single instance of its usage.

> ~
>
> 2b.
> Add a comment to explain that the %u is the subscription oid.

Added it

> ~
>
> 2c.
> Is this the correct header file for this? IMO it is CLT specific, so
> belongs in conflict.h.

I should be kept in pg_subscription.h, as it is also required by the frontend.

These changes for the same are available in the v51 version patch posted at [1].

[1] - https://www.postgresql.org/message-id/CALDaNm2r_5hmz22Gsio%3DOABvA%3Dc_cr8avv%3Dy19Epb0vKMo%2BQJQ%40mail.gmail.com

Regards,
Vignesh