Re: [Util] Warn and Remove Invalid GUCs

On Thu, May 22, 2025 at 9:00 PM Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:

> Srinath Reddy Sadipiralla <srinath2133(at)gmail(dot)com> writes:
> > the extension is loaded and then i entered the bogus extension GUC into
> > postgresql.conf and restarted, i did not observe any complain/warning .
>
> Were you looking in the right place? I experimented with adding
>
> shared_preload_libraries = 'plpgsql' # (change requires restart)
> plpgsql.bogus = 1
>
> to postgresql.conf. Restarting the server, I see in the
> postmaster log:
>
> 2025-05-22 11:16:45.724 EDT [1526138] WARNING: invalid configuration
> parameter name "plpgsql.bogus", removing it
> 2025-05-22 11:16:45.724 EDT [1526138] DETAIL: "plpgsql" is now a reserved
> prefix.
> 2025-05-22 11:16:45.728 EDT [1526138] LOG: starting PostgreSQL 18beta1 on
> x86_64-pc-linux-gnu, compiled by gcc (GCC) 8.5.0 20210514 (Red Hat
> 8.5.0-26), 64-bit
> ... etc etc ...
>
>
Tom, the problem is when the prefix is a typo ,my bad i should have
specified as bogus prefix instead of bogus GUC ,can you please try again
with
"lpgsql.bogus = 1" .

--
Thanks,
Srinath Reddy Sadipiralla
EDB: https://www.enterprisedb.com/