Re: repeated decoding of prepared transactions

From: Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>
To: Andres Freund <andres(at)anarazel(dot)de>
Cc: Markus Wanner <markus(dot)wanner(at)enterprisedb(dot)com>, Ajin Cherian <itsajin(at)gmail(dot)com>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>, Robert Haas <robertmhaas(at)gmail(dot)com>, simon(dot)riggs(at)enterprisedb(dot)com, Petr Jelinek <petr(dot)jelinek(at)enterprisedb(dot)com>
Subject: Re: repeated decoding of prepared transactions
Date: 2021-02-22 09:41:28
Message-ID: CAA4eK1+e6WfZV33JvaKQh9jLA3VXPwFdNU=2N3TQUaaNxaRJCA@mail.gmail.com
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On Mon, Feb 22, 2021 at 2:55 PM Andres Freund <andres(at)anarazel(dot)de> wrote:
>
> Hi,
>
> On 2021-02-22 09:25:52 +0100, Markus Wanner wrote:
> > What issues do you see with the approach I proposed?
>
> Very significant increase in complexity for initializing a logical
> replica, because there's no easy way to just use the initial slot.
>

+1. The solution proposed by Andres seems to be better than other
ideas we have discussed so far.

--
With Regards,
Amit Kapila.

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