code: public boolean execute(final int[] columnIndexes) throws SQLException {
          return execute(new Executor() {
              
              @Override
              public boolean execute(final Statement statement, final String sql) throws SQLException {
                  return statement.execute(sql, columnIndexes);
              }
          });
      }
docs: Execute SQL with column indexes.
  
  @param columnIndexes column indexes
  @return return true if is DQL, false if is DML
  @throws SQLException SQL exception