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	id AA29803; Wed, 10 Jul 91 12:18:27 -0700
Date: Wed, 10 Jul 91 12:18:27 -0700
Message-Id: <9107101918.AA29803@postgres.Berkeley.EDU>
From: Walid Aref <aref@alv.umd.edu>
Subject: tuple oid
To: postgres@postgres.berkeley.edu
Cc: aref@alv.umd.edu

Given a tuple, say t, that I need to append to a relation, say r, using
the POSTGRES C library. Is there a way to know t.oid beforehand, or immediately
after t is appended? 
Is there a way other the one given below that retrieves t.oid with some 
condition that qualifies t  as in	retrieve (t.oid)
					from t in r
					where (t.. something that uniquely
					           identifies t)?
Is there any cheaper way?
Thanks.

walid