Re: [Patch] Use *other* indexes on the subscriber when REPLICA IDENTITY is FULL

From: Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>
To: "Hayato Kuroda (Fujitsu)" <kuroda(dot)hayato(at)fujitsu(dot)com>
Cc: Önder Kalacı <onderkalaci(at)gmail(dot)com>, Postgres hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>
Subject: Re: [Patch] Use *other* indexes on the subscriber when REPLICA IDENTITY is FULL
Date: 2023-07-08 05:36:49
Message-ID: CAA4eK1LAv=o4MHFLWp_x6AfLXbtCa704N2teAVQc7C4GQoftAg@mail.gmail.com
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On Fri, Jul 7, 2023 at 1:31 PM Hayato Kuroda (Fujitsu)
<kuroda(dot)hayato(at)fujitsu(dot)com> wrote:
>
> Thank you for your analysis!
>
> >
> Yes, I agree, it is (and was before my patch as well) un-documented limitation of REPLICA IDENTITY FULL.
> And, as far as I can see, my patch actually didn't have any impact on the limitation. The unsupported
> cases are still unsupported, but now the same error is thrown in a slightly different place.
> I think that is a minor limitation, but maybe should be listed [1]?
> >

+1.

>
> Yes, your modification did not touch the restriction. It has existed before the
> commit. I (or my colleague) will post the patch to add the description, maybe
> after [1] is committed.
>

I don't think there is any dependency between the two. So, feel free
to post the patch separately.

--
With Regards,
Amit Kapila.

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