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Nameless POIs are ranked last

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This commit is contained in:
Lukas Martinelli 2016-11-28 14:24:08 +00:00
parent 67eb139c09
commit 09d3f0c2c1
1 changed files with 2 additions and 1 deletions
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layers/poi/layer.sql
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@ -7,7 +7,8 @@ RETURNS TABLE(osm_id bigint, geometry geometry, name text, name_en text, class t
SELECT osm_id, geometry, name, NULLIF(name_en, ''), poi_class(subclass) AS class, subclass,
row_number() OVER (
PARTITION BY LabelGrid(geometry, 100 * pixel_width)
ORDER BY poi_class_rank(poi_class(subclass)) ASC, length(name) DESC
ORDER BY poi_class_rank(poi_class(subclass)) ASC,
length(name) DESC NULLS LAST
)::int AS "rank"
FROM (
-- etldoc: osm_poi_point -> layer_poi:z14_