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[mailto:postgis-users-boun...@lists.osgeo.org] De la part de Ahmad Aburizaiza
Envoyé : dimanche 2 décembre 2012 17:44
À : PostGIS Users Discussion
Objet : [postgis-users] ST_Intersects Vs. ST_Intersection
Hello everyone,
I have quick questions please about ST_Intersects Vs. ST_Inte
Hello everyone,
I have quick questions please about ST_Intersects Vs. ST_Intersection:
1. Does the following SQL statement checks the intersection between each
geom in table1 Vs. each geom in table2?
SELECT ST_Intersection(table1.geom, table2.geom)
From table1, table2;
2. I have 3
