e> (<code class="type">integer</code>)
       <a id="id-1.6.7.7.5.5.5.1.3" class="indexterm"></a>
       </span> <a href="#GUC-VACUUM-COST-LIMIT" class="id_link">#</a></dt><dd><p>
         The accumulated cost that will cause the vacuuming process to sleep.
         The default value is 200.
        </p></dd></dl></div><div class="note"><h3 class="title">Note</h3><p>
       There are certain operations that hold critical locks and should
       therefore complete as quickly as possible.  Cost-based vacuum
 