postgis=# SELECT gid, name, area(the_geom) AS area
FROM bc_municipality
WHERE nrings(the_geom) > 1
ORDER BY area DESC LIMIT 1;
gid | name | area
-----+--------------+------------------
12 | SPALLUMCHEEN | 257374619.430216
(1 row)
FROM bc_municipality
WHERE nrings(the_geom) > 1
ORDER BY area DESC LIMIT 1;
gid | name | area
-----+--------------+------------------
12 | SPALLUMCHEEN | 257374619.430216
(1 row)
Posted in version imprimable | Vous devez vous connecter ou vous enregistrer pour écrire des commentaires | 2937 lectures
Posté par yjacolin le 6 Avril, 2006 - 20:43.