Re: postgresql.auto.conf read from wrong directory

From: Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>
To: Christoph Berg <cb(at)df7cb(dot)de>, Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>, Fujii Masao <masao(dot)fujii(at)gmail(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Andres Freund <andres(at)2ndquadrant(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: postgresql.auto.conf read from wrong directory
Date: 2014-06-16 03:14:36
Message-ID: CAA4eK1++wcFswhzH=92qiQFB=C0_Uy=mReadvHZXdrF3JOWX6A@mail.gmail.com
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On Sun, Jun 15, 2014 at 6:29 PM, Christoph Berg <cb(at)df7cb(dot)de> wrote:
>
> Re: Amit Kapila 2014-06-13 <CAA4eK1KLn1SmgVtd=
5emAbQxrrPVeEdTBUU94E-rEPMwxWVL+A(at)mail(dot)gmail(dot)com>
> > Agreed, I had mentioned in Notes section of document. Apart from that
> > I had disallowed parameters that are excluded from postgresql.conf by
> > initdb (Developer options) and they are recommended in user manual
> > to be not used in production.
>
> Excluding developer options seems too excessive to me. ALTER SYSTEM
> should be useful for developing too.

Developer options are mainly for debugging information or might help in one
of the situations, so I thought somebody might not want them to be part of
server configuration once they are set. We already disallow parameters like
config_file, transaction_isolation, etc. which are disallowed to be set in
postgresql.conf. Could you please explain me a bit in which
situations/scenarios, do you think that allowing developer options via Alter
System can be helpful?

With Regards,
Amit Kapila.
EnterpriseDB: http://www.enterprisedb.com

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