Re: CheckpointLock needed in CreateCheckPoint()?

From: Robert Haas <robertmhaas(at)gmail(dot)com>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: Amul Sul <sulamul(at)gmail(dot)com>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: CheckpointLock needed in CreateCheckPoint()?
Date: 2021-01-25 17:38:27
Message-ID: CA+TgmoZenW8CBx3fDc36CWYNLA0vQ5t+ss4_phetgnwcoMegVA@mail.gmail.com
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On Mon, Jan 18, 2021 at 5:18 PM Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:
> Yeah. Digging further, it looks like I oversimplified things above:
> we once launched special background-worker-like processes for checkpoints,
> and there could be more than one at a time.

Thanks. I updated the commit message to mention some of the relevant
commits, and then committed this to master.

--
Robert Haas
EDB: http://www.enterprisedb.com

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