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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/water_name/layer.sql
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@@ -3,12 +3,13 @@
-- etldoc: label="layer_water_name | <z0_8> z0_8 | <z9_13> z9_13 | <z14_> z14+" ] ;
CREATE OR REPLACE FUNCTION layer_water_name(bbox geometry, zoom_level integer)
RETURNS TABLE(osm_id bigint, geometry geometry, name text, name_en text, name_de text, class text) AS $$
RETURNS TABLE(osm_id bigint, geometry geometry, name text, name_en text, name_de text, tags hstore, class text) AS $$
-- etldoc: osm_water_lakeline -> layer_water_name:z9_13
-- etldoc: osm_water_lakeline -> layer_water_name:z14_
SELECT osm_id, geometry, name,
COALESCE(NULLIF(name_en, ''), name) AS name_en,
COALESCE(NULLIF(name_de, ''), name, name_en) AS name_de,
tags,
'lake'::text AS class
FROM osm_water_lakeline
WHERE geometry && bbox
@@ -20,6 +21,7 @@ RETURNS TABLE(osm_id bigint, geometry geometry, name text, name_en text, name_de
SELECT osm_id, geometry, name,
COALESCE(NULLIF(name_en, ''), name) AS name_en,
COALESCE(NULLIF(name_de, ''), name, name_en) AS name_de,
tags,
'lake'::text AS class
FROM osm_water_point
WHERE geometry && bbox AND (
@@ -33,6 +35,7 @@ RETURNS TABLE(osm_id bigint, geometry geometry, name text, name_en text, name_de
SELECT osm_id, geometry, name,
COALESCE(NULLIF(name_en, ''), name) AS name_en,
COALESCE(NULLIF(name_de, ''), name, name_en) AS name_de,
tags,
place::text AS class
FROM osm_marine_point
WHERE geometry && bbox AND (