Re: Copy function for logical replication slots

From: Petr Jelinek <petr(dot)jelinek(at)2ndquadrant(dot)com>
To: Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>, Masahiko Sawada <sawada(dot)mshk(at)gmail(dot)com>
Cc: David Steele <david(at)pgmasters(dot)net>, Michael Paquier <michael(at)paquier(dot)xyz>, Andres Freund <andres(at)anarazel(dot)de>, Peter Eisentraut <peter(dot)eisentraut(at)2ndquadrant(dot)com>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Copy function for logical replication slots
Date: 2019-04-05 21:53:22
Message-ID: c4fad651-ecce-667c-596e-29a4d1dcd3ba@2ndquadrant.com
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On 05/04/2019 23:16, Alvaro Herrera wrote:
> Pushed this.
>

Thanks!

> The mechanism of creating a new slot from the source, then later
> advancing the LSN of the new slot using the updated values from the
> source slot, seems quite clever. I reworded the comment that explained
> how it is supposed to work; please double-check to ensure I got it
> right.
>

Besides the "We regards it" typo it looks fine to me.

--
Petr Jelinek http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services

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