ral">CHECK</code> constraints.
        If you need to handle such cases, you can put suitable update triggers
        on the child tables, but it makes management of the structure
        much more complicated.
       </p></li><li class="listitem"><p>
        If you are using manual <code class="command">VACUUM</code> or
        <code class="command">ANALYZE</code> commands, don't forget that
        you need to run them on each child table individually. A command like:
</p><pre class="programlisting">
ANAL