Trigger return value

From: Brian Slinn <brian(at)welcomebay(dot)co(dot)uk>
To: pgsql-novice(at)postgresql(dot)org
Subject: Trigger return value
Date: 2003-10-07 09:59:14
Message-ID: 1065520754.10526.3.camel@wbserv1
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I have a trigger which sets a field value prior to insert and I want to
know what that value is. Is it possible to return this value from the
trigger so that it appears in the resultset of the sql command?

Thanks

Brian.

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