Re: How can end users know the cause of LR slot sync delays?

From: Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>
To: Michael Banck <mbanck(at)gmx(dot)net>
Cc: Shlok Kyal <shlok(dot)kyal(dot)oss(at)gmail(dot)com>, shveta malik <shveta(dot)malik(at)gmail(dot)com>, "Zhijie Hou (Fujitsu)" <houzj(dot)fnst(at)fujitsu(dot)com>, "Hayato Kuroda (Fujitsu)" <kuroda(dot)hayato(at)fujitsu(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>, Ashutosh Sharma <ashu(dot)coek88(at)gmail(dot)com>
Subject: Re: How can end users know the cause of LR slot sync delays?
Date: 2025-12-05 09:10:54
Message-ID: CAA4eK1+S5UtjYXrFX6c_BPvb4Q9iKvmrHOMwdD1NAhF+Sk-URQ@mail.gmail.com
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On Fri, Nov 28, 2025 at 2:59 PM Michael Banck <mbanck(at)gmx(dot)net> wrote:
>
> On Thu, Nov 27, 2025 at 11:08:00AM +0530, Shlok Kyal wrote:
> > I have addressed the comments and attached the updated patch.
>
> Maybe it would be better to break out the slotsync parts of
> pg_replication_slots into a new view?
>

We have another view pg_stat_replication_slots, for the statistics of
slots, yet another might not make sense at this stage. If we decide to
have more statistics/monitoring columns for slots that require some
separation, then we can consider moving this one as well.

--
With Regards,
Amit Kapila.

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