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Show most important cities at z2

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This commit is contained in:
lukasmartinelli 2016-10-08 15:26:56 +02:00
parent 7a8e16ec8e
commit 66d4405ed3
2 changed files with 9 additions and 0 deletions
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3
data.yml
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@ -318,6 +318,9 @@ Layer:
length(name) DESC length(name) DESC
) AS gridrank ) AS gridrank
FROM ( FROM (
SELECT * FROM place_z2
WHERE z(!scale_denominator!) = 2
UNION ALL
SELECT * FROM place_z3 SELECT * FROM place_z3
WHERE z(!scale_denominator!) = 3 WHERE z(!scale_denominator!) = 3
UNION ALL UNION ALL

6
schema/layers/place.sql
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@ -1,3 +1,9 @@
CREATE OR REPLACE VIEW place_z2 AS (
SELECT geom, name, 'settlement' AS class, 'city'::place AS rank, scalerank, pop_min AS population
FROM ne_10m_populated_places
WHERE scalerank <= 0
);
CREATE OR REPLACE VIEW place_z3 AS ( CREATE OR REPLACE VIEW place_z3 AS (
SELECT geom, name, 'settlement' AS class, 'city'::place AS rank, scalerank, pop_min AS population SELECT geom, name, 'settlement' AS class, 'city'::place AS rank, scalerank, pop_min AS population
FROM ne_10m_populated_places FROM ne_10m_populated_places