On Sat, Jul 17, 2021 at 7:50 PM Tom Lane <tgl@sss.pgh.pa.us> wrote:
>
> "leiyanliang@highgo.com" <leiyanliang@highgo.com> writes:
> > I want to know: this bug report is a problem or not ?
>
> The code is operating as designed. It does seem odd that there's no
> mention of these variables in the documentation, though.
I think the point that the 3 GUCs have no explanation in the docs but
still show up in the pg_settings was discussed at [1]. There, we
wanted to add GUC_NO_SHOW_ALL for 3 of them. I still would prefer it
because the 3 GUCs will only be used internally(?).
[1] - https://www.postgresql.org/message-id/237342.1620491116%40sss.pgh.pa.us
Regards,
Bharath Rupireddy.