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From: dfleenor@nettech.com (super dave?)
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Subject: Defining operators
To: postgres@postgres.berkeley.edu
Date: Thu, 2 Sep 1993 15:16:09 -0500 (EDT)
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I am trying to retrieve all the records from a class by doing a comparison,
but postgres doesn't allow an equality comparison on text attributes. The
manual says to define an operator, but is not very clear. Any help would be
appreciated, especially if accompanied by an example.