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From: Richard Huxton <dev@archonet.com>
To: Lane Van Ingen <lvaningen@esncc.com>
Cc: pgsql-performance@postgresql.org
Subject: Re: Is There Any Way ....
Date: Fri, 30 Sep 2005 08:14:38 +0100
Message-ID: <433CE5DE.8090004@archonet.com> (raw)
In-Reply-To: <EKEMKEFLOMKDDLIALABIMECFCDAA.lvaningen@esncc.com>
References: <EKEMKEFLOMKDDLIALABIMECFCDAA.lvaningen@esncc.com>

Lane Van Ingen wrote:
>   (2) Set up user variables in memory that are persistent across all
> sessions, for
>       as long as the database is up and running ?

You could probably write "C" functions (or possibly Perl) to store data 
in shared memory. Of course you'd have to deal with concurrency issues 
yourself.

Storing the values in a table and having cached access to them during 
the session is probably your best bet.

--
   Richard Huxton
   Archonet Ltd



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