2016-10-25 19:16:18 +02:00

6 lines
296 B
PL/PgSQL

CREATE OR REPLACE FUNCTION layer_housenumber(bbox geometry, zoom_level integer)
RETURNS TABLE(osm_id bigint, geometry geometry, housenumber text) AS $$
SELECT osm_id, geometry, housenumber FROM osm_housenumber_point
WHERE zoom_level >= 14 AND geometry && bbox;
$$ LANGUAGE SQL IMMUTABLE;