Re: inheritance and primary/foreign keys

From: Stephan Szabo <sszabo(at)megazone23(dot)bigpanda(dot)com>
To: Einar Karttunen <ekarttun(at)cs(dot)Helsinki(dot)FI>
Cc: pgsql-general(at)postgresql(dot)org
Subject: Re: inheritance and primary/foreign keys
Date: 2001-03-09 19:32:00
Message-ID: Pine.BSF.4.21.0103091130410.81457-100000@megazone23.bigpanda.com
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On Fri, 9 Mar 2001, Einar Karttunen wrote:

> On Wed, 7 Mar 2001, Stephan Szabo wrote:
> >
> > You cannot safely reference tops of inheritance trees under 7.0 or 7.1 and
> > have it reference the trees.
> >
> Is there anyway to emulate this? I want to have several types of persons

Someone's been trying to get a workaround. Hopefully if they get it done,
they'll post it to the list. However it's still fairly ugly.

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