ex. [#17489]
            </p>
              </li>
              <li>
                <p>
 Fixed a race condition which could cause unnecessary retrying of btree searches when several threads simulatenously attempted to get a shared latch. [#18078]
            </p>
              </li>
              <li>
                <p>
 Exclusive Transactions have been implemented for the SQL API.  See the documentation for details on the behavior of this feature.  [#17822]
            </p>
              </li>
          