From: | "Bossart, Nathan" <bossartn(at)amazon(dot)com> |
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To: | Julien Rouhaud <rjuju123(at)gmail(dot)com> |
Cc: | "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org> |
Subject: | Re: parallelizing the archiver |
Date: | 2021-09-09 22:30:54 |
Message-ID: | BE033CAA-6541-4565-AF5D-4FA18F7EFF68@amazon.com |
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Lists: | pgsql-hackers |
On 9/7/21, 11:38 PM, "Julien Rouhaud" <rjuju123(at)gmail(dot)com> wrote:
> On Wed, Sep 8, 2021 at 6:36 AM Bossart, Nathan <bossartn(at)amazon(dot)com> wrote:
>>
>> I'd like to gauge interest in parallelizing the archiver process.
>> [...]
>> Based on previous threads I've seen, I believe many in the community
>> would like to replace archive_command entirely, but what I'm proposing
>> here would build on the existing tools.
>
> Having a new implementation that would remove the archive_command is
> probably a better long term solution, but I don't know of anyone
> working on that and it's probably gonna take some time. Right now we
> have a lot of users that face archiving bottleneck so I think it would
> be a good thing to implement parallel archiving, fully compatible with
> current archive_command, as a short term solution.
Thanks for chiming in. I'm planning to work on a patch next week.
Nathan
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