lication client
         environments are read-only as long as they are clients.  Replication
         client environments may be upgraded to be replication master
         environments in the case that the current master fails or there is no
         master present. If master leases are in use, this method cannot be
         used to appoint a master, and should only be used to configure a database
         environment as a master as the result of an election.
    </p>
      <p>
         The enclosing datab