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Multilinguality (#279)

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Improve multilinguality: names in 57 languages, name:latin, name:nonlatin, name_int. Fixes #211 #252 #80.

See #279 for more info.
This commit is contained in:
Jiri Kozel
2017-06-12 17:53:47 +02:00
committed by GitHub
parent 8ff5d10e8b
commit 51bc8fad35
33 changed files with 182 additions and 114 deletions
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5
layers/mountain_peak/layer.sql
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@@ -3,13 +3,14 @@
-- etldoc: style="rounded,filled", label="layer_mountain_peak | <z7_> z7+" ] ;
CREATE OR REPLACE FUNCTION layer_mountain_peak(bbox geometry, zoom_level integer, pixel_width numeric)
RETURNS TABLE(osm_id bigint, geometry geometry, name text, name_en text, name_de text, ele int, ele_ft int, "rank" int) AS $$
RETURNS TABLE(osm_id bigint, geometry geometry, name text, name_en text, name_de text, tags hstore, ele int, ele_ft int, "rank" int) AS $$
-- etldoc: osm_peak_point -> layer_mountain_peak:z7_
SELECT osm_id, geometry, name, name_en, name_de, ele::int, ele_ft::int, rank::int
SELECT osm_id, geometry, name, name_en, name_de, tags, ele::int, ele_ft::int, rank::int
FROM (
SELECT osm_id, geometry, name,
COALESCE(NULLIF(name_en, ''), name) AS name_en,
COALESCE(NULLIF(name_de, ''), name, name_en) AS name_de,
tags,
substring(ele from E'^(-?\\d+)(\\D|$)')::int AS ele,
round(substring(ele from E'^(-?\\d+)(\\D|$)')::int*3.2808399)::int AS ele_ft,
row_number() OVER (