cify it's use in a query
to get a lexeme. For this we will use the lexize function. The
lexize function takes the name of the dictionary to use as an
argument. Just as the other tsearch2 functions operate. You will
need to stop your psql session and start it again in order for this
modification to take place.</p>
<pre>
  SELECT lexize('en_ispell', 'program');
          lexize
        -----------
         {program}
        (1 row)

</pre>
<p>If you wanted to always use the ISpell english dictionary you
have 