-- UPDATE Edge id sequence
SELECT setval('city_data.edge_data_edge_id_seq', 26);
+-- Set face minimum bounding rectangle
+UPDATE city_data.face set mbr = ST_SetSRID( ( select st_extent(geom) from city_data.edge where left_face = face_id or right_face = face_id ), @SRID@ ) where face_id != 0;
+
END;
F3,F4|{3:10,3:11,3:23,3:24,3:25}
F5,N4|{1:4,3:12,3:13}
F0|
-F1|
-F9|
+F1|POLYGON((3 30,3 38,16 38,16 30,3 30))
+F9|POLYGON((4 31,4 34,7 34,7 31,4 31))
F10|POLYGON((21 14,21 22,35 22,35 14,21 14))
F11|POLYGON((21 14,21 22,35 22,35 14,21 14))
F12|POLYGON((35 14,35 22,47 22,47 14,35 14))