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To: pgsql-sql@postgresql.org
From: Lexington Luthor <Lexington.Luthor@gmail.com>
Subject: Querying constraints?
Date: Mon, 07 Aug 2006 16:38:37 +0100
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Hi,

Is is possible to query from my application whether there is a primary 
key or unique constraint on a given table and field name(s)?

Thanks
LL