From: | Magnus Hagander <magnus(at)hagander(dot)net> |
---|---|
To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
Cc: | pgsql-committers <pgsql-committers(at)postgresql(dot)org> |
Subject: | Re: pgsql: Invent PGC_SU_BACKEND and mark log_connections/log_disconnection |
Date: | 2015-03-15 15:07:06 |
Message-ID: | CABUevEyu_rGA+o_6i9smkb=7QPU5jZJGe-9dqyu_H6bBAh3YKA@mail.gmail.com |
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Lists: | pgsql-committers |
This patch seems to have forgotten to update the documentation. In
particular,
http://www.postgresql.org/docs/devel/static/view-pg-settings.html is
completely unaware of it, which is clearly wrong.
//Magnus
On Sun, Sep 14, 2014 at 3:02 AM, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:
> Invent PGC_SU_BACKEND and mark log_connections/log_disconnections that way.
>
> This new GUC context option allows GUC parameters to have the combined
> properties of PGC_BACKEND and PGC_SUSET, ie, they don't change after
> session start and non-superusers can't change them. This is a more
> appropriate choice for log_connections and log_disconnections than their
> previous context of PGC_BACKEND, because we don't want non-superusers
> to be able to affect whether their sessions get logged.
>
> Note: the behavior for log_connections is still a bit odd, in that when
> a superuser attempts to set it from PGOPTIONS, the setting takes effect
> but it's too late to enable or suppress connection startup logging.
> It's debatable whether that's worth fixing, and in any case there is
> a reasonable argument for PGC_SU_BACKEND to exist.
>
> In passing, re-pgindent the files touched by this commit.
>
> Fujii Masao, reviewed by Joe Conway and Amit Kapila
>
> Branch
> ------
> master
>
> Details
> -------
>
> http://git.postgresql.org/pg/commitdiff/fe550b2ac249af5fbd8e9e19290a4ba43c882f2d
>
> Modified Files
> --------------
> doc/src/sgml/config.sgml | 16 +++++----
> src/backend/tcop/postgres.c | 2 +-
> src/backend/utils/init/postinit.c | 4 +--
> src/backend/utils/misc/guc.c | 66
> +++++++++++++++++++++++--------------
> src/include/utils/guc.h | 20 ++++++-----
> 5 files changed, 65 insertions(+), 43 deletions(-)
>
>
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--
Magnus Hagander
Me: http://www.hagander.net/
Work: http://www.redpill-linpro.com/
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