te mechanism hiding all rows where this is not null
(only if hard deletion is not activated)</li>
<li>version int(11) NOT NULL: used for optimistic locking</li>
</ul>
<p>See the CRUDlexSample.sql in the <a class="reference external" href="https://github.com/philiplb/CRUDlexSample">sample</a>
project for the exact table creation.</p>
</div>
</div>


           </div>
          </div>
          <footer>
  
    <div class="rst-footer-buttons" role="navigation" aria-label="footer navigation">
      
        <a 