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Add landcover z7

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This commit is contained in:
stirringhalo 2017-06-16 21:55:32 -04:00
parent d166baf2d2
commit f6448f2501
2 changed files with 17 additions and 2 deletions
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13
layers/landcover/landcover.sql
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@ -41,6 +41,11 @@ CREATE OR REPLACE VIEW landcover_z5 AS (
SELECT NULL::bigint AS osm_id, geometry, NULL::text AS landuse, 'ice_shelf'::text AS "natural", NULL::text AS leisure, NULL::text AS wetland FROM ne_10m_antarctic_ice_shelves_polys SELECT NULL::bigint AS osm_id, geometry, NULL::text AS landuse, 'ice_shelf'::text AS "natural", NULL::text AS leisure, NULL::text AS wetland FROM ne_10m_antarctic_ice_shelves_polys
); );
CREATE OR REPLACE VIEW landcover_z7 AS (
-- etldoc: osm_landcover_polygon_gen7 -> landcover_z7
SELECT osm_id, geometry, landuse, "natural", leisure, wetland FROM osm_landcover_polygon_gen7
);
CREATE OR REPLACE VIEW landcover_z8 AS ( CREATE OR REPLACE VIEW landcover_z8 AS (
-- etldoc: osm_landcover_polygon_gen6 -> landcover_z8 -- etldoc: osm_landcover_polygon_gen6 -> landcover_z8
SELECT osm_id, geometry, landuse, "natural", leisure, wetland FROM osm_landcover_polygon_gen6 SELECT osm_id, geometry, landuse, "natural", leisure, wetland FROM osm_landcover_polygon_gen6
@ -96,9 +101,13 @@ RETURNS TABLE(osm_id bigint, geometry geometry, class text, subclass text) AS $$
SELECT * FROM landcover_z2 SELECT * FROM landcover_z2
WHERE zoom_level BETWEEN 2 AND 4 AND geometry && bbox WHERE zoom_level BETWEEN 2 AND 4 AND geometry && bbox
UNION ALL UNION ALL
-- etldoc: landcover_z5 -> layer_landcover:z5_7 -- etldoc: landcover_z5 -> layer_landcover:z5_6
SELECT * FROM landcover_z5 SELECT * FROM landcover_z5
WHERE zoom_level BETWEEN 5 AND 7 AND geometry && bbox WHERE zoom_level BETWEEN 5 AND 6 AND geometry && bbox
UNION ALL
-- etldoc: landcover_z7 -> layer_landcover:z7
SELECT *
FROM landcover_z7 WHERE zoom_level = 7 AND geometry && bbox
UNION ALL UNION ALL
-- etldoc: landcover_z8 -> layer_landcover:z8 -- etldoc: landcover_z8 -> layer_landcover:z8
SELECT * SELECT *

6
layers/landcover/mapping.yaml
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@ -1,6 +1,12 @@
generalized_tables: generalized_tables:
# etldoc: imposm3 -> osm_landcover_polygon_gen7
landcover_polygon_gen7:
source: landcover_polygon_gen6
sql_filter: area>power(ZRES5,2)
tolerance: ZRES7
# etldoc: imposm3 -> osm_landcover_polygon_gen6 # etldoc: imposm3 -> osm_landcover_polygon_gen6
landcover_polygon_gen6: landcover_polygon_gen6:
source: landcover_polygon_gen5 source: landcover_polygon_gen5