Establishing a primary key

From: Bob Pawley <rjpawley(at)shaw(dot)ca>
To: Postgresql <pgsql-general(at)postgresql(dot)org>
Subject: Establishing a primary key
Date: 2007-06-22 18:15:20
Message-ID: 009901c7b4f9$4baeed00$8e904618@owner
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I have numerous entries in a column of table 1, some of which are duplicated.

I need to transfer this information to table 2 so that I have column that can be used as a primery key.

Any help is appreciated.

Bob Pawley

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