Re: Synchronizing slots from primary to standby

From: Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>
To: Bharath Rupireddy <bharath(dot)rupireddyforpostgres(at)gmail(dot)com>
Cc: "Zhijie Hou (Fujitsu)" <houzj(dot)fnst(at)fujitsu(dot)com>, Bertrand Drouvot <bertranddrouvot(dot)pg(at)gmail(dot)com>, shveta malik <shveta(dot)malik(at)gmail(dot)com>, Ajin Cherian <itsajin(at)gmail(dot)com>, Peter Smith <smithpb2250(at)gmail(dot)com>, Masahiko Sawada <sawada(dot)mshk(at)gmail(dot)com>, Dilip Kumar <dilipbalaut(at)gmail(dot)com>, Nisha Moond <nisha(dot)moond412(at)gmail(dot)com>, "Hayato Kuroda (Fujitsu)" <kuroda(dot)hayato(at)fujitsu(dot)com>, Peter Eisentraut <peter(dot)eisentraut(at)enterprisedb(dot)com>, Bruce Momjian <bruce(at)momjian(dot)us>, Ashutosh Sharma <ashu(dot)coek88(at)gmail(dot)com>, Andres Freund <andres(at)anarazel(dot)de>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>, Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>
Subject: Re: Synchronizing slots from primary to standby
Date: 2024-04-03 10:05:50
Message-ID: CAA4eK1K7Dvrr32bk_aVDAVru9DOihomY5-fgWg3ntsESzFHUFA@mail.gmail.com
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On Wed, Apr 3, 2024 at 11:13 AM Amit Kapila <amit(dot)kapila16(at)gmail(dot)com> wrote:
>
> On Wed, Apr 3, 2024 at 9:36 AM Bharath Rupireddy
> <bharath(dot)rupireddyforpostgres(at)gmail(dot)com> wrote:
>
> > I quickly looked at v8, and have a nit, rest all looks good.
> >
> > + if (DecodingContextReady(ctx) && found_consistent_snapshot)
> > + *found_consistent_snapshot = true;
> >
> > Can the found_consistent_snapshot be checked first to help avoid the
> > function call DecodingContextReady() for pg_replication_slot_advance
> > callers?
> >
>
> Okay, changed. Additionally, I have updated the comments and commit
> message. I'll push this patch after some more testing.
>

Pushed!

--
With Regards,
Amit Kapila.

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