sages
            FOR EACH ROW EXECUTE PROCEDURE tsearch2(idxFTI, strMessage);
</pre>
<p>Or if you are indexing both strMessage and strTopic you should
instead do:</p>
<pre>

        CREATE TRIGGER tsvectorupdate BEFORE UPDATE OR INSERT ON tblMessages
            FOR EACH ROW EXECUTE PROCEDURE
                tsearch2(idxFTI, strTopic, strMessage);
</pre>
<p>Before you ask, the tsearch2 function accepts multiple fields as
arguments so there is no need to concatenate the two into one like
we did before.</p>
