index to an existing table.
In this example we already have a table defined as follows:</p>
<pre>
        CREATE TABLE tblMessages
        (
                intIndex        int4,
                strTopic        varchar(100),
                strMessage      text
        );
</pre>

<p>We are assuming there are several rows with some kind of data in
them. Any data will do, just do several inserts with test strings
for a topic, and a message. here is some test data I inserted. (yes
I know it's completely useles