[OSM-dev] Overpass filter by area A or area B

[Pierre Béland]

Bonjour François

I revised your query as below, making the query in two steps and adding maxsize parameter. Even then, I have problem since relation for France metropolitaine requires a lot of memory. If we try to increase significantly this value, the server rejects the query since it takes too much resources.
 regard
 
Pierre 

[maxsize:400000000];
area["wikidata"="Q212429"][admin_level=3]->.area_1;
way(area.area_1);
out geom;
area["wikidata"="Q212582"][admin_level=3]->.area_2;
way(area.area_2);
out geom;

      De : François Lacombe <fl.infosreseaux at gmail.com>
 À : dev at openstreetmap.org 
 Envoyé le : mercredi 13 Septembre 2017 17h49
 Objet : [OSM-dev] Overpass filter by area A or area B
   
Hi all,

I wonder how to filter objects in several areas in Overpass API.

I assume this query: 
area["wikidata"="Q212429"][admin_level=3]->.area_1;
area["wikidata"="Q212582"][admin_level=3]->.area_2;

way(area.area_1,area.area_2);
out geom;

would give all ways contained in area_1 and area_2 as results.

Is this possible ?

All the best

François_______________________________________________
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