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Date: Thu, 11 Jul 91 10:08:20 -0700
Message-Id: <9107111708.AA12372@postgres.Berkeley.EDU>
From: tung@zip.eecs.umich.edu
Subject: questions
To: postgres@postgres.berkeley.edu

1.  Given a tuple, can its class (relation) be determined?
2.  What's the difference between object id and tuple id?
3.  Is there a way to print out the definition of a previously defined
    relation?

-- tung