Re: Syncing pg_multixact directories

From: Michael Paquier <michael(at)paquier(dot)xyz>
To: Andres Freund <andres(at)anarazel(dot)de>
Cc: Thomas Munro <thomas(dot)munro(at)gmail(dot)com>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Syncing pg_multixact directories
Date: 2020-09-23 04:09:06
Message-ID: 20200923040906.GA7405@paquier.xyz
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On Tue, Sep 22, 2020 at 07:05:36PM -0700, Andres Freund wrote:
> On 2020-09-23 13:45:51 +1200, Thomas Munro wrote:
>> I think we should be ensuring that directory entries for newly created
>> multixact files are durable at checkpoint time. Please see attached.
>
> Good catch! Probably that should probably be backpatched...

+1. Passing that down to the SLRU layer is a nice thing to do. Were
you planning to send a second patch here? The commit log generated
mentions patch 1/2.
--
Michael

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