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Do not split corsica from France

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This commit is contained in:
Javier Torres
2017-10-04 12:13:38 +02:00
parent c4c261c89d
commit 68236f47db
1 changed files with 1 additions and 8 deletions
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9
geocoder/admin0/sql/subdivide_polygons.sql
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@@ -7,13 +7,6 @@ WITH a AS (SELECT (ST_Dump(the_geom)).geom geom,adm0_a3 FROM ne_admin0_v3 WHERE
SELECT ST_Collect(geom), 'GUF', 'French Guiane' FROM a WHERE ST_Intersects(geom, ST_Buffer(CDB_LatLNg(4, -53), 8));
-- Split Corse from France
INSERT INTO ne_admin0_v3 (the_geom, adm0_a3, name)
WITH a AS (SELECT (ST_Dump(the_geom)).geom geom,adm0_a3 FROM ne_admin0_v3 WHERE ST_Intersects(the_geom, CDB_LatLNg(42.14, 9.12)))
SELECT ST_Collect(geom), 'FRH', 'Corse' FROM a WHERE ST_Intersects(geom, ST_Buffer(CDB_LatLNg(42.14, 9.12), 2));
-- Split Reunion from France
INSERT INTO ne_admin0_v3 (the_geom, adm0_a3, name)
@@ -23,7 +16,7 @@ SELECT ST_Collect(geom), 'REU', 'Reunion' FROM a WHERE ST_Intersects(geom, ST_B
-- Remove the above three from the FRA polygon
WITH a AS (SELECT (ST_Dump(the_geom)).geom geom FROM ne_admin0_v3 WHERE adm0_a3 = 'FRA')
UPDATE ne_admin0_v3 SET the_geom = (SELECT ST_Union(geom) FROM a WHERE NOT ST_intersects(geom, (SELECT ST_Union(the_geom) FROM ne_admin0_v3 WHERE adm0_a3 IN ('GUF', 'FRH', 'REU')))) WHERE adm0_a3 = 'FRA';
UPDATE ne_admin0_v3 SET the_geom = (SELECT ST_Union(geom) FROM a WHERE NOT ST_intersects(geom, (SELECT ST_Union(the_geom) FROM ne_admin0_v3 WHERE adm0_a3 IN ('GUF', 'REU')))) WHERE adm0_a3 = 'FRA';
-- Split Martinique from France