docs: @Override
  	public synchronized void update(long sessionId, String sessionName) throws DatabaseException {
      	SqlPreparedStatementWrapper psUpdate = null;
          try {
          	psUpdate = DbSQL.getSingleton().getPreparedStatement("session.ps.update");
  			psUpdate.getPs().setLong(2, sessionId);
  			psUpdate.getPs().setString(1, sessionName);
  			psUpdate.getPs().executeUpdate();
  		} catch (SQLException e) {
  			throw new DatabaseException(e);
  		} finally {
  			DbSQL.getSingleton().releasePreparedStatement(psUpdate);
  		}
      }