Re: pg_upgrade --copy-file-range

From: Tomas Vondra <tomas(dot)vondra(at)enterprisedb(dot)com>
To: Robert Haas <robertmhaas(at)gmail(dot)com>
Cc: Jakub Wartak <jakub(dot)wartak(at)enterprisedb(dot)com>, Thomas Munro <thomas(dot)munro(at)gmail(dot)com>, Peter Eisentraut <peter(at)eisentraut(dot)org>, Michael Paquier <michael(at)paquier(dot)xyz>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: pg_upgrade --copy-file-range
Date: 2024-03-28 21:48:28
Message-ID: eb8b6d6c-25fe-41a8-ad96-c4aa23c3ebdc@enterprisedb.com
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On 3/28/24 21:45, Robert Haas wrote:
> On Tue, Mar 26, 2024 at 2:09 PM Tomas Vondra
> <tomas(dot)vondra(at)enterprisedb(dot)com> wrote:
>> The patch I shared a couple minutes ago should fix this, effectively
>> restoring the original debug behavior. I liked the approach with calling
>> strategy_implementation a bit more, I wonder if it'd be better to go
>> back to that for the "accelerated" copy methods, somehow.
>
> Somehow I don't see this patch?
>

It's here:

https://www.postgresql.org/message-id/90866c27-265a-4adb-89d0-18c8dd22bc19%40enterprisedb.com

I did change the subject to reflect that it's no longer about
pg_upgrade, maybe that breaks the threading for you somehow?

regards

--
Tomas Vondra
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company

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