code: @Override
    public long executeLargeUpdate(String sql, int autoGeneratedKeys) throws SQLException {
      if (executeInternal(sql, fetchSize, autoGeneratedKeys)) {
        return 0;
      }
      return getLargeUpdateCount();
    }
docs: Identical to executeLargeUpdate(String sql), with a flag that indicate that autoGeneratedKeys
  (primary key fields with "auto_increment") generated id's must be retrieved.
  
  <p>Those id's will be available using getGeneratedKeys() method.</p>
  
  @param sql               sql command
  @param autoGeneratedKeys a flag indicating whether auto-generated keys should be made available
  for retrieval; one of the following constants: Statement.RETURN_GENERATED_KEYS
  Statement.NO_GENERATED_KEYS
  @return update counts
  @throws SQLException if any error occur during execution