code: public static List<Object[]> queryObjectArrays(String sql, Object[] params)
        throws YankSQLException {
  
      return queryObjectArrays(YankPoolManager.DEFAULT_POOL_NAME, sql, params);
    }
docs: Return a List of generic Object[]s given an SQL statement using the default connection pool.
  
  @param sql The SQL statement
  @param params The replacement parameters
  @return The List of generic Object[]s