>
                  <code class="literal">DB_LOG_DIRECT</code>
            </p>
                <p>
                     System buffering is turned off for Berkeley DB log files to avoid double
                 caching.
            </p>
              </li>
              <li>
                <p><a id="log_get_config_DB_LOG_DSYNC"></a>
                  <code class="literal">DB_LOG_DSYNC</code>
            </p>
                <p>
                 Berkeley DB is configured to flush log writes to the backing d