t"><a accesskey="p" href="runtime-config-connection.html" title="20.3. Connections and Authentication">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="runtime-config.html" title="Chapter 20. Server Configuration">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="runtime-config-wal.html" title="20.5. Write Ahead Log">Next</a></td></tr><tr><td width="40%" align="left" valign="top">20.3. Connections and Authentication </td><td width="20%" align="center"><a accesskey="