Re: Resetting recovery target parameters in pg_createsubscriber

From: Michael Paquier <michael(at)paquier(dot)xyz>
To: Alena Vinter <dlaaren8(at)gmail(dot)com>
Cc: Alexander Korotkov <aekorotkov(at)gmail(dot)com>, Robert Haas <robertmhaas(at)gmail(dot)com>, Ilyasov Ian <ianilyasov(at)outlook(dot)com>, "Hayato Kuroda (Fujitsu)" <kuroda(dot)hayato(at)fujitsu(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Resetting recovery target parameters in pg_createsubscriber
Date: 2025-12-03 05:08:12
Message-ID: aS_FvOYnDCd33Jjl@paquier.xyz
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On Tue, Nov 25, 2025 at 01:45:56PM +0700, Alena Vinter wrote:
> It seems my previous message isn't visible in the thread. I can see
> Robert's reply, but not the original message he was responding to. I'm
> resending the message and all attachments to ensure it's saved in the
> thread.

I don't understand the fuzziness of the patch around recovery.conf.
Why would that be required knowing that pg_createsubscriber only
supports the same major version as the target server? We have dropped
support for recovery.conf a long time ago, and this includes all
stable branches.

FWIW, based on the concerns I'm grabbing, nothing presented on this
thread would be candidate material for a backpatch. Just mentioning
in passing.
--
Michael

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