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Use classes from ClearTables and add continents

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Lukas Martinelli
2016-11-28 15:42:13 +00:00
parent aed323bb99
commit 2f35ab3ee1
8 changed files with 88 additions and 31 deletions
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16
layers/place/place.sql
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-- etldoc: layer_place[shape=record fillcolor=lightpink, style="rounded,filled",
-- etldoc: label="layer_place | <zall> z0-z14_ " ] ;
-- etldoc: layer_country -> layer_place
-- etldoc: layer_state -> layer_place
-- etldoc: layer_city -> layer_place
CREATE OR REPLACE FUNCTION layer_place(bbox geometry, zoom_level int, pixel_width numeric)
RETURNS TABLE(osm_id bigint, geometry geometry, name text, name_en text, class text, "rank" int) AS $$
SELECT osm_id, geometry, name, name_en, 'country' AS class, "rank" FROM layer_country(bbox, zoom_level)
UNION ALL
SELECT osm_id, geometry, name, name_en, 'state' AS class, "rank" FROM layer_state(bbox, zoom_level)
UNION ALL
SELECT osm_id, geometry, name, name_en, class::text, "rank" FROM layer_city(bbox, zoom_level, pixel_width)
$$ LANGUAGE SQL IMMUTABLE;