-- Paths
--
SET geqo TO 'off';
-SELECT '' AS eight, points(f1) AS npoints, f1 AS path FROM PATH_TBL;
+SELECT '' AS eight, npoints(f1) AS npoints, f1 AS path FROM PATH_TBL;
eight | npoints | path
-------+---------+---------------------------
| 2 | [(1,2),(3,4)]
| (10,10) | ((0,1),(0,1)) | f
(24 rows)
-SELECT '' AS four, points(f1) AS npoints, f1 AS polygon
+SELECT '' AS four, npoints(f1) AS npoints, f1 AS polygon
FROM POLYGON_TBL;
four | npoints | polygon
------+---------+---------------------