label="anchor" href="#usage-6"></a></h4>
<p></p><div class="r"><div class="sourceCode"><pre><code><span><span class="va">QueryNamespace</span><span class="op">$</span><span class="fu">queryDb</span><span class="op">(</span><span class="va">sql</span>, <span class="va">...</span><span class="op">)</span></span></code></pre></div><p></p></div>
</div>

<div class="section">
<h4 id="arguments-5">Arguments<a class="anchor" aria-label="anchor" href="#arguments-5"></a></h4>
<p></p><div class="arguments"><dl><dt><c