From: Guillaume Lelarge <guillaume@lelarge.info>
To: Jaume Sabater <jsabater@gmail.com>
Cc: pgsql-admin@postgresql.org
Subject: Re: Getting the value of a config parameter in runtime
Date: Wed, 31 Dec 2008 14:05:35 +0100
Message-ID: <495B6E1F.50508@lelarge.info> (raw)
In-Reply-To: <3786f7bb0812310335p7d1e5bbu8d01b175a628ee6f@mail.gmail.com>
References: <3786f7bb0812310335p7d1e5bbu8d01b175a628ee6f@mail.gmail.com>
Jaume Sabater a écrit :
> [...]
> Sorry to ask this, I had it noted down but now I cannot find it and
> I've been googling for 30 minutes now without success. There is a way
> to query the system database to get the current value of a
> configuration parameter, something in the form of SELECT value FROM
> some_table WHERE field_name = 'archive_command', or similar, can't
> remember, honestly. Or perhaps something more generic which was
> filtered with greps, tails, heads and cuts.
>
> Would someone be so kind as to point me at the right page or remind me
> the way it was done?
>
Table is pg_settings, and your field_name should be name.
Regards.
--
Guillaume.
http://www.postgresqlfr.orghttp://dalibo.com
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To: pgsql-admin@postgresql.org
Cc: guillaume@lelarge.info, jsabater@gmail.com
Subject: Re: Getting the value of a config parameter in runtime
In-Reply-To: <495B6E1F.50508@lelarge.info>
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