unction on the right hand side of the @@ operator like
this:</p>

<pre>
        SELECT intindex, strtopic FROM tblmessages
               WHERE idxfti @@ to_tsquery('default', 'Test | Zeppelin');
         intindex |      strtopic
        ----------+--------------------
                1 | Testing Topic
                7 | Classic Rock Bands
        (2 rows)
</pre>
<p>That query searched for all instances of "Test" OR "Zeppelin".
It returned two rows: the "Testing Topic" row, and the "Classic
Rock Bands" row