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Adds ST_Collect for missing geoms

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This forces all the geometries to be ST_MultiPolygon
This commit is contained in:
Carla
2015-06-23 15:25:20 +02:00
parent 4d38a997db
commit 5b5a9710b2
1 changed files with 4 additions and 10 deletions
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geocoder/admin0/sql/subdivide_polygons.sql
+3 -9
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@@ -5,7 +5,7 @@ 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(4, -53))) WITH a AS (SELECT (ST_Dump(the_geom)).geom geom,adm0_a3 FROM ne_admin0_v3 WHERE ST_Intersects(the_geom, CDB_LatLNg(4, -53)))
SELECT geom, 'GUF', 'French Guiane' FROM a WHERE ST_Intersects(geom, ST_Buffer(CDB_LatLNg(4, -53), 8)); SELECT ST_Collect(geom), 'GUF', 'French Guiane' FROM a WHERE ST_Intersects(geom, ST_Buffer(CDB_LatLNg(4, -53), 8));
-- Split Corse from France -- Split Corse from France
INSERT INTO ne_admin0_v3 (the_geom, adm0_a3, name) INSERT INTO ne_admin0_v3 (the_geom, adm0_a3, name)
@@ -61,7 +61,7 @@ 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(-54.45, 3.37))) WITH a AS (SELECT (ST_Dump(the_geom)).geom geom,adm0_a3 FROM ne_admin0_v3 WHERE ST_Intersects(the_geom, CDB_LatLNg(-54.45, 3.37)))
SELECT geom, 'BVT', 'Bouvet Island' FROM a WHERE ST_Intersects(geom, ST_Buffer(CDB_LatLNg(-54.45, 3.37), 2)); SELECT ST_Collect(geom), 'BVT', 'Bouvet Island' FROM a WHERE ST_Intersects(geom, ST_Buffer(CDB_LatLNg(-54.45, 3.37), 2));
-- Remove the Bouvet Island from the NOR polygon -- Remove the Bouvet Island from the NOR polygon
@@ -96,13 +96,7 @@ 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(-10.50, 105.60))) WITH a AS (SELECT (ST_Dump(the_geom)).geom geom,adm0_a3 FROM ne_admin0_v3 WHERE ST_Intersects(the_geom, CDB_LatLNg(-10.50, 105.60)))
SELECT geom, 'CXR', 'Christmas Island' FROM a WHERE ST_Intersects(geom, ST_Buffer(CDB_LatLNg(-10.50, 105.60), 1)); SELECT ST_Collect(geom), 'CXR', 'Christmas Island' FROM a WHERE ST_Intersects(geom, ST_Buffer(CDB_LatLNg(-10.50, 105.60), 1));
-- Remove the Christmas Island and Cocos Islands from the IOA polygon
WITH a AS (SELECT (ST_Dump(the_geom)).geom geom FROM ne_admin0_v3 WHERE adm0_a3 = 'IOA')
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 ('CXR', 'CCK')))) WHERE adm0_a3 = 'IOA';
---- Subdivide Netherlands into subregions ---- ---- Subdivide Netherlands into subregions ----
-- Split Bonaire (Sint Eustatius and Saba) from Norway -- Split Bonaire (Sint Eustatius and Saba) from Norway