Bonjour, Sinon en SQL bourrin :
SELECT localisation, SUM(CASE WHEN valeur = 1 THEN 1 ELSE 0 END), SUM(CASE WHEN valeur = 2 THEN 1 ELSE 0 END), SUM(CASE WHEN valeur = 3 THEN 1 ELSE 0 END), FROM truc GROUP BY localisation
_______________________________________________ dev-fr mailing list [email protected] http://lists.openstreetmap.org/listinfo/dev-fr
