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To: Andreas <maps.on@gmx.net>
cc: pgsql-sql@postgresql.org
Subject: Re: List of FKeys ? 
In-reply-to: <46D20E56.10101@gmx.net> 
References: <46D20E56.10101@gmx.net>
Comments: In-reply-to Andreas <maps.on@gmx.net>
	message dated "Mon, 27 Aug 2007 01:35:50 +0200"
Date: Sun, 26 Aug 2007 23:48:32 -0400
Message-ID: <12827.1188186512@sss.pgh.pa.us>
From: Tom Lane <tgl@sss.pgh.pa.us>
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Andreas <maps.on@gmx.net> writes:
> could I get a list of foreign keys that refer to a column?

The information_schema views constraint_column_usage and
referential_constraints might help you, or you could dive into the
underlying system catalogs.

			regards, tom lane