docs: def get_all_not_wh_regions(db_connection):
      """ Gets a list of all regions that are not WH regions.
  
      :return: A list of all regions not including wormhole regions. Results have regionID and regionName.
      :rtype: list
      """
  
      if not hasattr(get_all_not_wh_regions, '_results'):
          sql = 'CALL get_all_not_wh_regions();'
          results = execute_sql(sql, db_connection)
          get_all_not_wh_regions._results = results
  
      return get_all_not_wh_regions._results