Foreign key reference counting strategy?

From: Joost Kraaijeveld <J(dot)Kraaijeveld(at)Askesis(dot)nl>
To: pgsql-sql(at)postgresql(dot)org
Subject: Foreign key reference counting strategy?
Date: 2006-10-14 12:25:41
Message-ID: 1160828741.28838.9.camel@panoramix
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Hi,

Is there a strategy to implement reference counting for foreign keys so
that if the last reference to the key is deleted, the record is deleted
also?

TIA

--
Groeten,

Joost Kraaijeveld
Askesis B.V.
Molukkenstraat 14
6524NB Nijmegen
tel: 024-3888063 / 06-51855277
fax: 024-3608416
web: www.askesis.nl

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