6 SELECT path, ST_AsEWKT(geom)
8 SELECT (dp.ST_DumpPoints(g.geom)).*
28 ('{1,1,1}'::int[], 'POINT(0 0 0)'),
29 ('{1,1,2}'::int[], 'POINT(0 0 1)'),
30 ('{1,1,3}'::int[], 'POINT(0 1 0)'),
31 ('{1,1,4}'::int[], 'POINT(0 0 0)'),
32 ('{2,1,1}'::int[], 'POINT(0 0 0)'),
33 ('{2,1,2}'::int[], 'POINT(0 1 0)'),
34 ('{2,1,3}'::int[], 'POINT(1 1 0)'),
35 ('{2,1,4}'::int[], 'POINT(0 0 0)');