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Re: document pg_settings view doesn't display custom options - Mailing list pgsql-hackers

From John Naylor
Subject Re: document pg_settings view doesn't display custom options
Date
Msg-id CAFBsxsGno8vgXPC5exQXRBTsLQVYB=D4kkdXfnw3t0Jw-WNpbg@mail.gmail.com
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In response to Re: document pg_settings view doesn't display custom options  (Fujii Masao <masao.fujii@oss.nttdata.com>)
Responses Re: document pg_settings view doesn't display custom options
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On Wed, Oct 28, 2020 at 11:38 PM Fujii Masao <masao.fujii@oss.nttdata.com> wrote:


On 2020/10/29 3:45, John Naylor wrote:
> On Wed, Oct 28, 2020 at 2:15 PM John Naylor <john.naylor@enterprisedb.com <mailto:john.naylor@enterprisedb.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.

True, how about this:

   The <structname>pg_settings</structname> does not display
   <link linkend="runtime-config-custom">customized options</link>
   that have been set before the relevant extension module has been loaded.

--
John Naylor
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company 

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