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From: Michael Paquier <[email protected]>
To: Amit Kapila <[email protected]>
Cc: Postgres hackers <[email protected]>
Cc: Bertrand Drouvot <[email protected]>
Cc: Andres Freund <[email protected]>
Subject: Re: Track in pg_replication_slots the reason why slots conflict?
Date: Thu, 21 Dec 2023 12:07:56 +0900
Message-ID: <[email protected]> (raw)
In-Reply-To: <CAA4eK1+Rp2gODDaWEOdpprVFUgj7P9xtsZT+SSsOT_oWPxUqDQ@mail.gmail.com>
References: <[email protected]>
	<CAA4eK1+Rp2gODDaWEOdpprVFUgj7P9xtsZT+SSsOT_oWPxUqDQ@mail.gmail.com>

On Thu, Dec 21, 2023 at 08:20:16AM +0530, Amit Kapila wrote:
> The invalidation cause is also required by one of the features being
> discussed "Synchronize slots from primary to standby" [1] and there is
> already a thread to discuss the same [2]. As that thread started
> yesterday only, you may not have noticed it. Currently, the proposal
> is to expose it via a function but we can extend it to also display
> via view, feel free to share your opinion on that thread.
> 
> [1] - https://www.postgresql.org/message-id/[email protected]
> [2] - https://www.postgresql.org/message-id/CAJpy0uBpr0ym12%2B0mXpjcRFA6N%3DanX%2BYk9aGU4EJhHNu%3DfWykQ%40...

Ah thanks, missed this one.  This cannot use a separate function,
actually, and there is a good reason for that that has not been
mentioned.  I'll jump there.
--
Michael


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