Re: R: Per-server univocal identifier

From: Joachim Wieland <joe(at)mcknight(dot)de>
To: Giampaolo Tomassoni <g(dot)tomassoni(at)libero(dot)it>
Cc: pgsql-hackers(at)postgresql(dot)org
Subject: Re: R: Per-server univocal identifier
Date: 2006-06-19 13:18:20
Message-ID: 20060619131820.GA3329@mcknight.de
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Giampaolo,

On Sun, Jun 18, 2006 at 01:26:21AM +0200, Giampaolo Tomassoni wrote:
> Or... Can I put a custom variable in pgsql.conf?

Like that you mean?

----
custom_variable_classes = 'identify' # list of custom variable classnames
identify.id = 42
----

template1=# show identify.id;
identify.id
-------------
42

However pg_settings does not contain variable classes so it can be difficult
to actually use this value. I wonder if this is a bug or a feature?

Joachim

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