20.4.6. Asynchronous Behavior</a></span></dt></dl></div><div class="sect2" id="RUNTIME-CONFIG-RESOURCE-MEMORY"><div class="titlepage"><div><div><h3 class="title">20.4.1. Memory <a href="#RUNTIME-CONFIG-RESOURCE-MEMORY" class="id_link">#</a></h3></div></div></div><div class="variablelist"><dl class="variablelist"><dt id="GUC-SHARED-BUFFERS"><span class="term"><code class="varname">shared_buffers</code> (<code class="type">integer</code>)
      <a id="id-1.6.7.7.2.2.1.1.3" class="indexterm"></a>
      </span