he');
        NOTICE:  Query contains only stopword(s)
                 or doesn't contain lexeme(s), ignored
         to_tsquery
        -----------
        (1 row)
</pre>
<p>That is a beginning to using the types, and functions defined in
the tsearch2 module. There are numerous more functions that I have
not touched on. You can read through the tsearch2.sql file built
when compiling to get more familiar with what is included.</p>
<h3>INDEXING FIELDS IN A TABLE</h3>
<p>The next stage is to add a full text 