Re: document pg_settings view doesn't display custom options

From: Fujii Masao <masao(dot)fujii(at)oss(dot)nttdata(dot)com>
To: John Naylor <john(dot)naylor(at)enterprisedb(dot)com>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: document pg_settings view doesn't display custom options
Date: 2020-10-29 03:38:08
Message-ID: 55317999-a09e-cb6c-685c-d797d75b021a@oss.nttdata.com
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On 2020/10/29 3:45, John Naylor wrote:
> On Wed, Oct 28, 2020 at 2:15 PM John Naylor <john(dot)naylor(at)enterprisedb(dot)com <mailto:john(dot)naylor(at)enterprisedb(dot)com>> wrote:
>
> Starting separate threads to keep from cluttering the TODO list thread.
>
> Here's a patch for the subject, as mentioned in
> https://www.postgresql.org/message-id/20201027220555.GS4951%40momjian.us
>
>
> I just realized I introduced a typo, so here's v2.

+ The <structname>pg_settings</structname> view does not display
+ <link linkend="runtime-config-custom">customized options</link>.

This is true until the module that defines the customized options is loaded,
but not after that. No? For example, pg_settings displays
pg_stat_statements.max after pg_stat_statements is loaded.

Regards,

--
Fujii Masao
Advanced Computing Technology Center
Research and Development Headquarters
NTT DATA CORPORATION

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