lize class</p><div class="section">
<h4 id="usage">Usage<a class="anchor" aria-label="anchor" href="#usage"></a></h4>
<p></p><div class="r"><div class="sourceCode"><pre><code><span><span class="va"><a href="../reference/QueryNamespace.html">QueryNamespace</a></span><span class="op">$</span><span class="fu">new</span><span class="op">(</span></span>
<span>  connectionHandler <span class="op">=</span> <span class="cn">NULL</span>,</span>
<span>  tableSpecification <span class="op">=</span> <span class="cn">NU