Re: "Required checkpoints occurs too frequently"

From: Christophe Pettus <xof(at)thebuild(dot)com>
To: Atul Kumar <akumar14871(at)gmail(dot)com>
Cc: Amine Tengilimoglu <aminetengilimoglu(at)gmail(dot)com>, Laurenz Albe <laurenz(dot)albe(at)cybertec(dot)at>, pgsql-performance <pgsql-performance(at)lists(dot)postgresql(dot)org>
Subject: Re: "Required checkpoints occurs too frequently"
Date: 2020-12-11 16:15:39
Message-ID: F7B96EF8-C26B-4CCA-8152-747824DA5F76@thebuild.com
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> On Dec 11, 2020, at 06:34, Atul Kumar <akumar14871(at)gmail(dot)com> wrote:
>
> What do you mean by “how much wal is created”
> How total Wal files in size or how much total wal files in numbers.

Since WAL segment files are a fixed size (almost always 16MB), those numbers are directly related.
--
-- Christophe Pettus
xof(at)thebuild(dot)com

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