of ranges.
        The ranges are read out in storage order (ascending).
       </p>
       <p>
        <code class="literal">unnest('{[1,2), [3,4)}'::int4multirange)</code>
        → <code class="returnvalue"></code>
</p><pre class="programlisting">
 [1,2)
 [3,4)
</pre><p>
       </p></td></tr></tbody></table></div></div><br class="table-break" /><p>
   The <code class="function">lower_inc</code>, <code class="function">upper_inc</code>,
   <code class="function">lower_inf</code>, and <code class="functi