rg-facts">facts<a class="anchor" aria-label="anchor" href="#arg-facts"></a></dt>
<dd><p>Character vector. Extra variables to be extracted from record,
event and document "facts".</p></dd>


<dt id="arg-duplicates">duplicates<a class="anchor" aria-label="anchor" href="#arg-duplicates"></a></dt>
<dd><p>Logical. If <code>TRUE</code>, allow duplicate records/aggregated
records when making multi-filter set requests. If <code>FALSE</code> (default)
duplicate records are removed.</p></dd>


<dt id="arg-filter-col"