default settings are currently supported only on Linux.
       </p></dd><dt id="GUC-TEMP-BUFFERS"><span class="term"><code class="varname">temp_buffers</code> (<code class="type">integer</code>)
      <a id="id-1.6.7.7.2.2.4.1.3" class="indexterm"></a>
      </span> <a href="#GUC-TEMP-BUFFERS" class="id_link">#</a></dt><dd><p>
        Sets the maximum amount of memory used for temporary buffers within
        each database session.  These are session-local buffers used only
        for access to temporary t