pre><p>
  </p><p>
   Each range type also has a multirange constructor with the same name as the
   multirange type.  The constructor function takes zero or more arguments
   which are all ranges of the appropriate type.
   For example:

</p><pre class="programlisting">
SELECT nummultirange();
SELECT nummultirange(numrange(1.0, 14.0));
SELECT nummultirange(numrange(1.0, 14.0), numrange(20.0, 25.0));
</pre><p>
  </p></div><div class="sect2" id="RANGETYPES-DISCRETE"><div class="titlepage"><div><div><h3 class=