Re: Synchronizing slots from primary to standby

From: shveta malik <shveta(dot)malik(at)gmail(dot)com>
To: Bertrand Drouvot <bertranddrouvot(dot)pg(at)gmail(dot)com>
Cc: Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>, Bharath Rupireddy <bharath(dot)rupireddyforpostgres(at)gmail(dot)com>, "Zhijie Hou (Fujitsu)" <houzj(dot)fnst(at)fujitsu(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>, shveta malik <shveta(dot)malik(at)gmail(dot)com>
Subject: Re: Synchronizing slots from primary to standby
Date: 2024-04-05 10:39:01
Message-ID: CAJpy0uB1OLGvZEG+J3-1hyk-yH8+A=bd8GkXiwqDw9805umb-Q@mail.gmail.com
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On Fri, Apr 5, 2024 at 10:09 AM Bertrand Drouvot
<bertranddrouvot(dot)pg(at)gmail(dot)com> wrote:
>
> What about something like?
>
> ereport(LOG,
> errmsg("synchronized confirmed_flush_lsn for slot \"%s\" differs from remote slot",
> remote_slot->name),
> errdetail("Remote slot has LSN %X/%X but local slot has LSN %X/%X.",
> LSN_FORMAT_ARGS(remote_slot->restart_lsn),
> LSN_FORMAT_ARGS(slot->data.restart_lsn));
>
> Regards,

+1. Better than earlier. I will update and post the patch.

thanks
Shveta

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