Re: pg_guc

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Aizaz Ahmed <aahmed(at)redhat(dot)com>
Cc: Josh Berkus <josh(at)agliodbs(dot)com>, Peter Eisentraut <peter_e(at)gmx(dot)net>, Fernando Nasser <fnasser(at)redhat(dot)com>, pgsql-hackers(at)postgresql(dot)org
Subject: Re: pg_guc
Date: 2003-06-27 16:12:17
Message-ID: 28537.1056730337@sss.pgh.pa.us
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Aizaz Ahmed <aahmed(at)redhat(dot)com> writes:
> On Fri, 2003-06-27 at 11:52, Josh Berkus wrote:
>> Are you suggesting putting a copy of the list of GUCs in a system table? I'd
>> be for that ....

> hmmm ... I thought what this meant was that we don't factor the tables
> out into guc_vars.h, but leave them in guc.c. (adding the descriptions
> etc. there). In 'bootstrap' mode, main.c can output the values without
> ever connecting to the database ...

Right. There is a separate proposal on the table to make more of the
guc.c tabular information visible in the pg_settings view, so that
clients of a running database can get at it. That's independent of what
you're doing though. See pgsql-patches a day or two back, and
discussion a little before that on (I think) pgsql-general.

regards, tom lane

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  • Re: pg_guc at 2003-06-27 16:05:13 from Aizaz Ahmed

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