counting words in a text or char varying field

From: "Thomas T(dot) Thai" <tom(at)minnesota(dot)com>
To: PostgreSQL General <pgsql-general(at)postgresql(dot)org>
Subject: counting words in a text or char varying field
Date: 2002-03-04 15:59:33
Message-ID: Pine.NEB.4.43.0203040956310.1873-100000@ns01.minnesota.com
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i'm looking for a way to count the words in text field or char varying
separated by white spaces within postgresql itself.

--
Thomas T. Thai
Minnesota.com, Inc.

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