table_factory('import_polygon_delete',
definition='osm_id bigint, osm_type char(1), class text, type text',
content=[(345, 'N', 'boundary', 'administrative'),
table_factory('import_polygon_delete',
definition='osm_id bigint, osm_type char(1), class text, type text',
content=[(345, 'N', 'boundary', 'administrative'),