docs: public synchronized long position(String searchstr,
                                        long start) throws SQLException {
  
          if (!isInLimits(Long.MAX_VALUE, start - 1, 0)) {
              throw Util.outOfRangeArgument();
          }
  
          try {
              return clob.position(session, searchstr, start - 1);
          } catch (HsqlException e) {
              throw Util.sqlException(e);
          }
      }