fix(data): improve the creation of t_mailles_territoire

data/atlas/12.atlas.t_mailles_territoire.sql

@@ -2,20 +2,27 @@ DROP TABLE IF EXISTS atlas.t_mailles_territoire;
 
 -- MV for having only meshs of the territory
 CREATE TABLE atlas.t_mailles_territoire AS
+    WITH areas AS (
+        SELECT
+            id_area,
+            st_transform(c.geom, 4326) AS geom,
+            geojson_4326 AS geojson
+        FROM ref_geo.l_areas AS c
+            JOIN ref_geo.bib_areas_types AS t
+                ON t.id_type = c.id_type
+        WHERE c.enable = true
+            AND t.type_code = :type_maille
+    )
     SELECT
-        st_transform(c.geom, 4326) AS the_geom,
-        st_asgeojson(st_transform(c.geom, 4326)) AS geojson_maille,
-        c.id_area AS id_maille
-    FROM ref_geo.l_areas AS c
-        JOIN ref_geo.bib_areas_types AS t
-            ON t.id_type = c.id_type
-    WHERE c.enable = true
-        AND t.type_code = :type_maille
-        AND EXISTS (
-            SELECT 'X'
-            FROM atlas.vm_subdivided_area AS sa
-            WHERE sa.code = 'territory'
-                AND st_intersects(c.geom, st_transform(sa.geom, find_srid('ref_geo', 'l_areas', 'geom')))
-        );
+        a.geom AS the_geom,
+        a.geojson AS geojson_maille,
+        a.id_area AS id_maille
+    FROM areas AS a
+    WHERE EXISTS (
+        SELECT 'X'
+        FROM atlas.vm_subdivided_area AS sa
+        WHERE sa.code = 'territory'
+            AND st_intersects(a.geom, sa.geom)
+    );
 
 CREATE UNIQUE INDEX t_mailles_territoire_id_maille_idx ON atlas.t_mailles_territoire USING btree (id_maille);