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Add osm_id as key of water_name

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jirik
2017-11-28 19:39:55 +01:00
committed by Jiri Kozel
parent afa85ea37e
commit 35786ee64c
2 changed files with 14 additions and 4 deletions
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14
layers/water_name/layer.sql
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@@ -6,7 +6,11 @@ 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, 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,
SELECT
CASE WHEN osm_id<0 THEN -osm_id*10+4
ELSE osm_id*10+1
END AS osm_id_hash,
geometry, name,
COALESCE(NULLIF(name_en, ''), name) AS name_en,
COALESCE(NULLIF(name_de, ''), name, name_en) AS name_de,
tags,
@@ -18,7 +22,11 @@ RETURNS TABLE(osm_id bigint, geometry geometry, name text, name_en text, name_de
-- etldoc: osm_water_point -> layer_water_name:z9_13
-- etldoc: osm_water_point -> layer_water_name:z14_
UNION ALL
SELECT osm_id, geometry, name,
SELECT
CASE WHEN osm_id<0 THEN -osm_id*10+4
ELSE osm_id*10+1
END AS osm_id_hash,
geometry, name,
COALESCE(NULLIF(name_en, ''), name) AS name_en,
COALESCE(NULLIF(name_de, ''), name, name_en) AS name_de,
tags,
@@ -32,7 +40,7 @@ RETURNS TABLE(osm_id bigint, geometry geometry, name text, name_en text, name_de
-- etldoc: osm_marine_point -> layer_water_name:z9_13
-- etldoc: osm_marine_point -> layer_water_name:z14_
UNION ALL
SELECT osm_id, geometry, name,
SELECT osm_id*10, geometry, name,
COALESCE(NULLIF(name_en, ''), name) AS name_en,
COALESCE(NULLIF(name_de, ''), name, name_en) AS name_de,
tags,