/p>
<pre>
        SELECT intindex, strtopic FROM tblmessages
                                  WHERE idxfti @@ 'test'::tsquery;
         intindex |   strtopic
        ----------+---------------
                1 | Testing Topic
        (1 row)
</pre>
<p>The only result that matched was the row with a topic "Testing
Topic". Notice that the word I search for was all lowercase. Let's
see what happens when I query for uppercase "Test".</p>
<pre>
        SELECT intindex, strtopic FROM tblmessages
               