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Merge remote-tracking branch 'github/master' into merge-gh-2025

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# Conflicts:
#	layers/boundary/mapping.yaml
#	layers/mountain_peak/style.json
#	layers/place/style.json
#	layers/poi/poi.yaml
This commit is contained in:
Miel Truyen
2025-06-10 21:05:25 +02:00
parent c38c7af17d f70ae783b2
commit 592e7f3c39
84 changed files with 1714 additions and 874 deletions
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6
layers/aerodrome_label/aerodrome_label.yaml
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@@ -5,9 +5,9 @@ layer:
buffer_size: 64
srs: +proj=merc +a=6378137 +b=6378137 +lat_ts=0.0 +lon_0=0.0 +x_0=0.0 +y_0=0.0 +k=1.0 +units=m +nadgrids=@null +wktext +no_defs +over
fields:
name: The OSM [`name`](http://wiki.openstreetmap.org/wiki/Key:name) value of the aerodrome.
name_en: English name `name:en` if available, otherwise `name`.
name_de: German name `name:de` if available, otherwise `name` or `name:en`.
name: The OSM [`name`](http://wiki.openstreetmap.org/wiki/Key:name) value of the aerodrome. Language-specific values are in `name:xx`.
name_en: English name `name:en` if available, otherwise `name`. This is deprecated and will be removed in a future release in favor of `name:en`.
name_de: German name `name:de` if available, otherwise `name` or `name:en`. This is deprecated and will be removed in a future release in favor of `name:de`.
class:
description: |
Distinguish between more and less important aerodromes.

2
layers/aerodrome_label/update_aerodrome_label_point.sql
View File

@@ -93,12 +93,14 @@ CREATE TRIGGER trigger_store
AFTER INSERT OR UPDATE
ON osm_aerodrome_label_point
FOR EACH ROW
WHEN (pg_trigger_depth() < 1)
EXECUTE PROCEDURE aerodrome_label.store();
CREATE TRIGGER trigger_flag
AFTER INSERT OR UPDATE
ON osm_aerodrome_label_point
FOR EACH STATEMENT
WHEN (pg_trigger_depth() < 1)
EXECUTE PROCEDURE aerodrome_label.flag();
CREATE CONSTRAINT TRIGGER trigger_refresh

226
layers/boundary/boundary.sql
View File

@@ -150,38 +150,10 @@ CREATE MATERIALIZED VIEW osm_border_linestring_gen_z4 AS
(
SELECT ST_Simplify(geometry, ZRes(5)) AS geometry, adm0_l, adm0_r, admin_level, disputed, name, claimed_by, maritime
FROM osm_border_linestring_gen_z5
WHERE admin_level = 2 AND (maritime OR disputed)
WHERE admin_level = 2 AND maritime
) /* DELAY_MATERIALIZED_VIEW_CREATION */ ;
CREATE INDEX IF NOT EXISTS osm_border_linestring_gen_z4_idx ON osm_border_linestring_gen_z4 USING gist (geometry);
-- etldoc: osm_border_linestring_gen_z4 -> osm_border_disp_linestring_gen_z3
DROP MATERIALIZED VIEW IF EXISTS osm_border_disp_linestring_gen_z3 CASCADE;
CREATE MATERIALIZED VIEW osm_border_disp_linestring_gen_z3 AS
(
SELECT ST_Simplify(geometry, ZRes(4)) AS geometry, adm0_l, adm0_r, admin_level, TRUE AS disputed, name, claimed_by, maritime
FROM osm_border_linestring_gen_z4
WHERE disputed -- AND admin_level = 2
) /* DELAY_MATERIALIZED_VIEW_CREATION */ ;
CREATE INDEX IF NOT EXISTS osm_border_disp_linestring_gen_z3_idx ON osm_border_disp_linestring_gen_z3 USING gist (geometry);
-- etldoc: osm_border_disp_linestring_gen_z3 -> osm_border_disp_linestring_gen_z2
DROP MATERIALIZED VIEW IF EXISTS osm_border_disp_linestring_gen_z2 CASCADE;
CREATE MATERIALIZED VIEW osm_border_disp_linestring_gen_z2 AS
(
SELECT ST_Simplify(geometry, ZRes(3)) AS geometry, adm0_l, adm0_r, admin_level, TRUE AS disputed, name, claimed_by, maritime
FROM osm_border_disp_linestring_gen_z3
) /* DELAY_MATERIALIZED_VIEW_CREATION */ ;
CREATE INDEX IF NOT EXISTS osm_border_disp_linestring_gen_z2_idx ON osm_border_disp_linestring_gen_z2 USING gist (geometry);
-- etldoc: osm_border_disp_linestring_gen_z2 -> osm_border_disp_linestring_gen_z1
DROP MATERIALIZED VIEW IF EXISTS osm_border_disp_linestring_gen_z1 CASCADE;
CREATE MATERIALIZED VIEW osm_border_disp_linestring_gen_z1 AS
(
SELECT ST_Simplify(geometry, ZRes(2)) AS geometry, adm0_l, adm0_r, admin_level, TRUE AS disputed, name, claimed_by, maritime
FROM osm_border_disp_linestring_gen_z2
) /* DELAY_MATERIALIZED_VIEW_CREATION */ ;
CREATE INDEX IF NOT EXISTS osm_border_disp_linestring_gen_z1_idx ON osm_border_disp_linestring_gen_z1 USING gist (geometry);
-- ne_10m_admin_0_boundary_lines_land
-- etldoc: ne_10m_admin_0_boundary_lines_land -> ne_10m_admin_0_boundary_lines_land_gen_z4
DROP MATERIALIZED VIEW IF EXISTS ne_10m_admin_0_boundary_lines_land_gen_z4 CASCADE;
@@ -190,7 +162,7 @@ CREATE MATERIALIZED VIEW ne_10m_admin_0_boundary_lines_land_gen_z4 AS
SELECT ST_Simplify(geometry, ZRes(6)) as geometry,
2 AS admin_level,
(CASE WHEN featurecla LIKE 'Disputed%' THEN TRUE ELSE FALSE END) AS disputed,
(CASE WHEN featurecla LIKE 'Disputed%' THEN 'ne10m_' || ogc_fid ELSE NULL::text END) AS disputed_name,
NULL::text AS disputed_name,
NULL::text AS claimed_by,
FALSE AS maritime
FROM ne_10m_admin_0_boundary_lines_land
@@ -198,6 +170,21 @@ WHERE featurecla <> 'Lease limit'
) /* DELAY_MATERIALIZED_VIEW_CREATION */ ;
CREATE INDEX IF NOT EXISTS ne_10m_admin_0_boundary_lines_land_gen_z4_idx ON ne_10m_admin_0_boundary_lines_land_gen_z4 USING gist (geometry);
-- etldoc: ne_10m_admin_0_boundary_lines_land -> ne_10m_admin_0_boundary_lines_land_disputed
DROP MATERIALIZED VIEW IF EXISTS ne_10m_admin_0_boundary_lines_land_disputed CASCADE;
CREATE MATERIALIZED VIEW ne_10m_admin_0_boundary_lines_land_disputed AS
(
SELECT geometry,
2 AS admin_level,
(CASE WHEN featurecla LIKE 'Disputed%' THEN TRUE ELSE FALSE END) AS disputed,
NULL::text AS disputed_name,
NULL::text AS claimed_by,
FALSE AS maritime
FROM ne_10m_admin_0_boundary_lines_land
WHERE featurecla LIKE 'Disputed%' AND adm0_left = 'South Sudan' AND adm0_right = 'Kenya'
) /* DELAY_MATERIALIZED_VIEW_CREATION */ ;
CREATE INDEX IF NOT EXISTS ne_10m_admin_0_boundary_lines_land_disputed_idx ON ne_10m_admin_0_boundary_lines_land_disputed USING gist (geometry);
-- ne_10m_admin_1_states_provinces_lines
-- etldoc: ne_10m_admin_1_states_provinces_lines -> ne_10m_admin_1_states_provinces_lines_gen_z4
DROP MATERIALIZED VIEW IF EXISTS ne_10m_admin_1_states_provinces_lines_gen_z4 CASCADE;
@@ -267,7 +254,7 @@ CREATE MATERIALIZED VIEW ne_50m_admin_0_boundary_lines_land_gen_z3 AS
SELECT ST_Simplify(geometry, ZRes(5)) as geometry,
2 AS admin_level,
(CASE WHEN featurecla LIKE 'Disputed%' THEN TRUE ELSE FALSE END) AS disputed,
(CASE WHEN featurecla LIKE 'Disputed%' THEN 'ne50m_' || ogc_fid ELSE NULL::text END) AS disputed_name,
NULL::text AS disputed_name,
NULL::text AS claimed_by,
FALSE AS maritime
FROM ne_50m_admin_0_boundary_lines_land
@@ -310,7 +297,7 @@ CREATE MATERIALIZED VIEW ne_110m_admin_0_boundary_lines_land_gen_z0 AS
SELECT ST_Simplify(geometry, ZRes(2)) as geometry,
2 AS admin_level,
(CASE WHEN featurecla LIKE 'Disputed%' THEN TRUE ELSE FALSE END) AS disputed,
(CASE WHEN featurecla LIKE 'Disputed%' THEN 'ne110m_' || ogc_fid ELSE NULL::text END) AS disputed_name,
NULL::text AS disputed_name,
NULL::text AS claimed_by,
FALSE AS maritime
FROM ne_110m_admin_0_boundary_lines_land
@@ -347,8 +334,10 @@ FROM ne_110m_admin_0_boundary_lines_land_gen_z0
-- etldoc: ne_50m_admin_0_boundary_lines_land_gen_z1 -> boundary_z1
-- etldoc: ne_10m_admin_1_states_provinces_lines_gen_z1 -> boundary_z1
-- etldoc: ne_10m_admin_0_boundary_lines_land_disputed -> boundary_z1
-- etldoc: osm_border_disp_linestring_gen_z1 -> boundary_z1
CREATE OR REPLACE VIEW boundary_z1 AS
DROP MATERIALIZED VIEW IF EXISTS boundary_z1 CASCADE;
CREATE MATERIALIZED VIEW boundary_z1 AS
(
SELECT geometry,
admin_level,
@@ -374,18 +363,21 @@ SELECT geometry,
admin_level,
NULL::text AS adm0_l,
NULL::text AS adm0_r,
TRUE AS disputed,
edit_name(name) AS disputed_name,
disputed,
disputed_name,
claimed_by,
maritime
FROM osm_border_disp_linestring_gen_z1
FROM ne_10m_admin_0_boundary_lines_land_disputed
);
CREATE INDEX IF NOT EXISTS boundary_z1_idx ON boundary_z1 USING gist (geometry);
-- etldoc: ne_50m_admin_0_boundary_lines_land_gen_z2 -> boundary_z2
-- etldoc: ne_10m_admin_1_states_provinces_lines_gen_z2 -> boundary_z2
-- etldoc: ne_10m_admin_0_boundary_lines_land_disputed -> boundary_z2
-- etldoc: osm_border_disp_linestring_gen_z2 -> boundary_z2
CREATE OR REPLACE VIEW boundary_z2 AS
DROP MATERIALIZED VIEW IF EXISTS boundary_z2 CASCADE;
CREATE MATERIALIZED VIEW boundary_z2 AS
(
SELECT geometry,
admin_level,
@@ -411,17 +403,20 @@ SELECT geometry,
admin_level,
NULL::text AS adm0_l,
NULL::text AS adm0_r,
TRUE AS disputed,
edit_name(name) AS disputed_name,
disputed,
disputed_name,
claimed_by,
maritime
FROM osm_border_disp_linestring_gen_z2
FROM ne_10m_admin_0_boundary_lines_land_disputed
);
CREATE INDEX IF NOT EXISTS boundary_z2_idx ON boundary_z2 USING gist (geometry);
-- etldoc: ne_50m_admin_0_boundary_lines_land_gen_z3 -> boundary_z3
-- etldoc: ne_10m_admin_1_states_provinces_lines_gen_z3 -> boundary_z3
-- etldoc: ne_10m_admin_0_boundary_lines_land_disputed -> boundary_z3
-- etldoc: osm_border_disp_linestring_gen_z3 -> boundary_z3
CREATE OR REPLACE VIEW boundary_z3 AS
DROP MATERIALIZED VIEW IF EXISTS boundary_z3 CASCADE;
CREATE MATERIALIZED VIEW boundary_z3 AS
(
SELECT geometry,
admin_level,
@@ -447,17 +442,19 @@ SELECT geometry,
admin_level,
NULL::text AS adm0_l,
NULL::text AS adm0_r,
TRUE AS disputed,
edit_name(name) AS disputed_name,
disputed,
disputed_name,
claimed_by,
maritime
FROM osm_border_disp_linestring_gen_z3
FROM ne_10m_admin_0_boundary_lines_land_disputed
);
CREATE INDEX IF NOT EXISTS boundary_z3_idx ON boundary_z3 USING gist (geometry);
-- etldoc: ne_10m_admin_0_boundary_lines_land_gen_z4 -> boundary_z4
-- etldoc: ne_10m_admin_1_states_provinces_lines_gen_z4 -> boundary_z4
-- etldoc: osm_border_linestring_gen_z4 -> boundary_z4
CREATE OR REPLACE VIEW boundary_z4 AS
DROP MATERIALIZED VIEW IF EXISTS boundary_z4 CASCADE;
CREATE MATERIALIZED VIEW boundary_z4 AS
(
SELECT geometry,
admin_level,
@@ -489,6 +486,7 @@ SELECT geometry,
maritime
FROM osm_border_linestring_gen_z4
);
CREATE INDEX IF NOT EXISTS boundary_z4_idx ON boundary_z4 USING gist (geometry);
-- etldoc: osm_border_linestring_gen_z5 -> boundary_z5
CREATE OR REPLACE VIEW boundary_z5 AS
@@ -624,7 +622,7 @@ FROM osm_border_linestring_gen_z13
);
-- etldoc: layer_boundary[shape=record fillcolor=lightpink, style="rounded,filled",
-- etldoc: label="<sql> layer_boundary |<z0> z0 |<z1> z1 |<z2> z2 | <z3> z3 | <z4> z4 | <z5> z5 | <z6> z6 | <z7> z7 | <z8> z8 | <z9> z9 |<z10> z10 |<z11> z11 |<z12> z12|<z13> z13+"]
-- etldoc: label="<sql> layer_boundary |<z0> z0 |<z1> z1 |<z2> z2 | <z3> z3 | <z4> z4 | <z5> z5 | <z6> z6 | <z7> z7 | <z8> z8 | <z9> z9 |<z10> z10 |<z11> z11 |<z12> z12|<z13> z13|<z14> z14+"]
CREATE OR REPLACE FUNCTION layer_boundary(bbox geometry, zoom_level int)
RETURNS TABLE
(
@@ -635,11 +633,14 @@ CREATE OR REPLACE FUNCTION layer_boundary(bbox geometry, zoom_level int)
disputed int,
disputed_name text,
claimed_by text,
maritime int
maritime int,
class text,
name text,
tags hstore
)
AS
$$
SELECT geometry, admin_level, adm0_l, adm0_r, disputed::int, disputed_name, claimed_by, maritime::int
SELECT geometry, admin_level, adm0_l, adm0_r, disputed::int, disputed_name, claimed_by, maritime::int, NULL::text, NULL::text, NULL::hstore
FROM (
-- etldoc: boundary_z0 -> layer_boundary:z0
SELECT *
@@ -724,7 +725,134 @@ FROM (
FROM boundary_z13
WHERE geometry && bbox
AND zoom_level >= 13
) AS zoom_levels;
) AS segment_zoom_levels
UNION ALL
SELECT geometry, NULL::int, NULL::text, NULL::text, NULL::int, NULL::text, NULL::text, NULL::int, class, name, tags
FROM (
-- etldoc: osm_boundary_polygon_gen_z4 -> layer_boundary:z4
SELECT geometry,
boundary AS class,
name,
tags
FROM osm_boundary_polygon_gen_z4
WHERE zoom_level = 4
AND geometry && bbox
UNION ALL
-- etldoc: osm_boundary_polygon_gen_z5 -> layer_boundary:z5
SELECT geometry,
boundary AS class,
name,
tags
FROM osm_boundary_polygon_gen_z5
WHERE zoom_level = 5
AND geometry && bbox
UNION ALL
-- etldoc: osm_boundary_polygon_gen_z6 -> layer_boundary:z6
SELECT geometry,
boundary AS class,
name,
tags
FROM osm_boundary_polygon_gen_z6
WHERE zoom_level = 6
AND geometry && bbox
UNION ALL
-- etldoc: osm_boundary_polygon_gen_z7 -> layer_boundary:z7
SELECT geometry,
boundary AS class,
name,
tags
FROM osm_boundary_polygon_gen_z7
WHERE zoom_level = 7
AND geometry && bbox
UNION ALL
-- etldoc: osm_boundary_polygon_gen_z8 -> layer_boundary:z8
SELECT geometry,
boundary AS class,
name,
tags
FROM osm_boundary_polygon_gen_z8
WHERE zoom_level = 8
AND geometry && bbox
UNION ALL
-- etldoc: osm_boundary_polygon_gen_z9 -> layer_boundary:z9
SELECT geometry,
boundary AS class,
name,
tags
FROM osm_boundary_polygon_gen_z9
WHERE zoom_level = 9
AND geometry && bbox
UNION ALL
-- etldoc: osm_boundary_polygon_gen_z10 -> layer_boundary:z10
SELECT geometry,
boundary AS class,
name,
tags
FROM osm_boundary_polygon_gen_z10
WHERE zoom_level = 10
AND geometry && bbox
UNION ALL
-- etldoc: osm_boundary_polygon_gen_z11 -> layer_boundary:z11
SELECT geometry,
boundary AS class,
name,
tags
FROM osm_boundary_polygon_gen_z11
WHERE zoom_level = 11
AND geometry && bbox
UNION ALL
-- etldoc: osm_boundary_polygon_gen_z12 -> layer_boundary:z12
SELECT geometry,
boundary AS class,
name,
tags
FROM osm_boundary_polygon_gen_z12
WHERE zoom_level = 12
AND geometry && bbox
UNION ALL
-- etldoc: osm_boundary_polygon_gen_z13 -> layer_boundary:z13
SELECT geometry,
boundary AS class,
name,
tags
FROM osm_boundary_polygon_gen_z13
WHERE zoom_level = 13
AND geometry && bbox
UNION ALL
-- etldoc: osm_boundary_polygon -> layer_boundary:z14
SELECT geometry,
boundary AS class,
name,
tags
FROM osm_boundary_polygon
WHERE zoom_level = 14
AND geometry && bbox
) AS area_zoom_levels
$$ LANGUAGE SQL STABLE
-- STRICT
PARALLEL SAFE;

9
layers/boundary/boundary.yaml
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@@ -9,13 +9,17 @@ layer:
- ne_50m_admin_0_boundary_lines_land
- ne_110m_admin_0_boundary_lines_land
description: |
Contains administrative boundaries as linestrings.
Contains administrative boundaries as linestrings and aboriginal lands as polygons.
Until z4 [Natural Earth data](http://www.naturalearthdata.com/downloads/) is used after which
OSM boundaries ([`boundary=administrative`](http://wiki.openstreetmap.org/wiki/Tag:boundary%3Dadministrative))
are present from z5 to z14 (also for maritime boundaries with `admin_level <= 2` at z4).
OSM data contains several [`admin_level`](http://wiki.openstreetmap.org/wiki/Tag:boundary%3Dadministrative#admin_level)
but for most styles it makes sense to just style `admin_level=2` and `admin_level=4`.
fields:
class:
description: |
Use the **class** to differentiate between different kinds of boundaries. The class for `boundary=aboriginal_lands` is `aboriginal_lands`.
name: The OSM [`name`](http://wiki.openstreetmap.org/wiki/Key:name) value (area features only).
admin_level: |
OSM [admin_level](http://wiki.openstreetmap.org/wiki/Tag:boundary%3Dadministrative#admin_level)
indicating the level of importance of this boundary.
@@ -58,8 +62,9 @@ layer:
buffer_size: 4
datasource:
geometry_field: geometry
query: (SELECT geometry, admin_level, adm0_l, adm0_r, disputed, disputed_name, claimed_by, maritime FROM layer_boundary(!bbox!, z(!scale_denominator!))) AS t
query: (SELECT geometry, admin_level, adm0_l, adm0_r, disputed, disputed_name, claimed_by, maritime, class, name, {name_languages} FROM layer_boundary(!bbox!, z(!scale_denominator!))) AS t
schema:
- ./update_boundary_polygon.sql
- ./boundary_name.sql
- ./boundary.sql
datasources:

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87
layers/boundary/mapping.yaml
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@@ -4,6 +4,67 @@ generalized_tables:
source: border_linestring
sql_filter: ST_GeometryType(geometry) = 'ST_LineString' AND (disputed OR dispute OR border_status = 'disputed' OR disputed_by <> '') AND admin_level = 2
# etldoc: osm_boundary_polygon_gen_z5 -> osm_boundary_polygon_gen_z4
boundary_polygon_gen_z4:
source: boundary_polygon_gen_z5
sql_filter: area>power(ZRES3,2)
tolerance: ZRES4
# etldoc: osm_boundary_polygon_gen_z6 -> osm_boundary_polygon_gen_z5
boundary_polygon_gen_z5:
source: boundary_polygon_gen_z6
sql_filter: area>power(ZRES4,2)
tolerance: ZRES5
# etldoc: osm_boundary_polygon_gen_z7 -> osm_boundary_polygon_gen_z6
boundary_polygon_gen_z6:
source: boundary_polygon_gen_z7
sql_filter: area>power(ZRES5,2)
tolerance: ZRES6
# etldoc: osm_boundary_polygon_gen_z8 -> osm_boundary_polygon_gen_z7
boundary_polygon_gen_z7:
source: boundary_polygon_gen_z8
sql_filter: area>power(ZRES6,2)
tolerance: ZRES7
# etldoc: osm_boundary_polygon_gen_z9 -> osm_boundary_polygon_gen_z8
boundary_polygon_gen_z8:
source: boundary_polygon_gen_z9
sql_filter: area>power(ZRES7,2)
tolerance: ZRES8
# etldoc: osm_boundary_polygon_gen_z10 -> osm_boundary_polygon_gen_z9
boundary_polygon_gen_z9:
source: boundary_polygon_gen_z10
sql_filter: area>power(ZRES8,2)
tolerance: ZRES9
# etldoc: osm_boundary_polygon_gen_z11 -> osm_boundary_polygon_gen_z10
boundary_polygon_gen_z10:
source: boundary_polygon_gen_z11
sql_filter: area>power(ZRES9,2)
tolerance: ZRES10
# etldoc: osm_boundary_polygon_gen_z12 -> osm_boundary_polygon_gen_z11
boundary_polygon_gen_z11:
source: boundary_polygon_gen_z12
sql_filter: area>power(ZRES10,2)
tolerance: ZRES11
# etldoc: osm_boundary_polygon_gen_z13 -> osm_boundary_polygon_gen_z12
boundary_polygon_gen_z12:
source: boundary_polygon_gen_z13
sql_filter: area>power(ZRES11,2)
tolerance: ZRES12
# etldoc: osm_boundary_polygon -> osm_boundary_polygon_gen_z13
boundary_polygon_gen_z13:
source: boundary_polygon
sql_filter: area>power(ZRES12,2) AND ST_IsValid(geometry)
tolerance: ZRES13
tables:
# etldoc: imposm3 -> osm_border_linestring
border_linestring:
@@ -78,6 +139,32 @@ tables:
boundary_type:
- maritime
# etldoc: imposm3 -> osm_boundary_polygon
boundary_polygon:
type: polygon
filters:
require:
type: [boundary]
boundary: [aboriginal_lands]
columns:
- name: osm_id
type: id
- name: geometry
type: validated_geometry
- name: name
key: name
type: string
- name: tags
type: hstore_tags
- name: boundary
key: boundary
type: string
- name: area
type: area
mapping:
boundary:
- aboriginal_lands
# etldoc: imposm3 -> osm_border_disp_relation
border_disp_relation:

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170
layers/boundary/update_boundary_polygon.sql Normal file
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@@ -0,0 +1,170 @@
ALTER TABLE osm_boundary_polygon
ADD COLUMN IF NOT EXISTS geometry_point geometry;
ALTER TABLE osm_boundary_polygon_gen_z13
ADD COLUMN IF NOT EXISTS geometry_point geometry;
ALTER TABLE osm_boundary_polygon_gen_z12
ADD COLUMN IF NOT EXISTS geometry_point geometry;
ALTER TABLE osm_boundary_polygon_gen_z11
ADD COLUMN IF NOT EXISTS geometry_point geometry;
ALTER TABLE osm_boundary_polygon_gen_z10
ADD COLUMN IF NOT EXISTS geometry_point geometry;
ALTER TABLE osm_boundary_polygon_gen_z9
ADD COLUMN IF NOT EXISTS geometry_point geometry;
ALTER TABLE osm_boundary_polygon_gen_z8
ADD COLUMN IF NOT EXISTS geometry_point geometry;
ALTER TABLE osm_boundary_polygon_gen_z7
ADD COLUMN IF NOT EXISTS geometry_point geometry;
ALTER TABLE osm_boundary_polygon_gen_z6
ADD COLUMN IF NOT EXISTS geometry_point geometry;
ALTER TABLE osm_boundary_polygon_gen_z5
ADD COLUMN IF NOT EXISTS geometry_point geometry;
DROP TRIGGER IF EXISTS update_row ON osm_boundary_polygon;
DROP TRIGGER IF EXISTS update_row ON osm_boundary_polygon_gen_z13;
DROP TRIGGER IF EXISTS update_row ON osm_boundary_polygon_gen_z12;
DROP TRIGGER IF EXISTS update_row ON osm_boundary_polygon_gen_z11;
DROP TRIGGER IF EXISTS update_row ON osm_boundary_polygon_gen_z10;
DROP TRIGGER IF EXISTS update_row ON osm_boundary_polygon_gen_z9;
DROP TRIGGER IF EXISTS update_row ON osm_boundary_polygon_gen_z8;
DROP TRIGGER IF EXISTS update_row ON osm_boundary_polygon_gen_z7;
DROP TRIGGER IF EXISTS update_row ON osm_boundary_polygon_gen_z6;
DROP TRIGGER IF EXISTS update_row ON osm_boundary_polygon_gen_z5;
-- etldoc: osm_boundary_polygon -> osm_boundary_polygon
-- etldoc: osm_boundary_polygon_gen_z13 -> osm_boundary_polygon_gen_z13
-- etldoc: osm_boundary_polygon_gen_z12 -> osm_boundary_polygon_gen_z12
-- etldoc: osm_boundary_polygon_gen_z11 -> osm_boundary_polygon_gen_z11
-- etldoc: osm_boundary_polygon_gen_z10 -> osm_boundary_polygon_gen_z10
-- etldoc: osm_boundary_polygon_gen_z9 -> osm_boundary_polygon_gen_z9
-- etldoc: osm_boundary_polygon_gen_z8 -> osm_boundary_polygon_gen_z8
-- etldoc: osm_boundary_polygon_gen_z7 -> osm_boundary_polygon_gen_z7
-- etldoc: osm_boundary_polygon_gen_z6 -> osm_boundary_polygon_gen_z6
-- etldoc: osm_boundary_polygon_gen_z5 -> osm_boundary_polygon_gen_z5
CREATE OR REPLACE FUNCTION update_osm_boundary_polygon() RETURNS void AS
$$
BEGIN
UPDATE osm_boundary_polygon
SET tags = update_tags(tags, geometry),
geometry_point = ST_PointOnSurface(geometry);
UPDATE osm_boundary_polygon_gen_z13
SET tags = update_tags(tags, geometry),
geometry_point = ST_PointOnSurface(geometry);
UPDATE osm_boundary_polygon_gen_z12
SET tags = update_tags(tags, geometry),
geometry_point = ST_PointOnSurface(geometry);
UPDATE osm_boundary_polygon_gen_z11
SET tags = update_tags(tags, geometry),
geometry_point = ST_PointOnSurface(geometry);
UPDATE osm_boundary_polygon_gen_z10
SET tags = update_tags(tags, geometry),
geometry_point = ST_PointOnSurface(geometry);
UPDATE osm_boundary_polygon_gen_z9
SET tags = update_tags(tags, geometry),
geometry_point = ST_PointOnSurface(geometry);
UPDATE osm_boundary_polygon_gen_z8
SET tags = update_tags(tags, geometry),
geometry_point = ST_PointOnSurface(geometry);
UPDATE osm_boundary_polygon_gen_z7
SET tags = update_tags(tags, geometry),
geometry_point = ST_PointOnSurface(geometry);
UPDATE osm_boundary_polygon_gen_z6
SET tags = update_tags(tags, geometry),
geometry_point = ST_PointOnSurface(geometry);
UPDATE osm_boundary_polygon_gen_z5
SET tags = update_tags(tags, geometry),
geometry_point = ST_PointOnSurface(geometry);
END;
$$ LANGUAGE plpgsql;
SELECT update_osm_boundary_polygon();
CREATE INDEX IF NOT EXISTS osm_boundary_polygon_point_geom_idx ON osm_boundary_polygon USING gist (geometry_point);
CREATE INDEX IF NOT EXISTS osm_boundary_polygon_gen_z13_point_geom_idx ON osm_boundary_polygon_gen_z13 USING gist (geometry_point);
CREATE INDEX IF NOT EXISTS osm_boundary_polygon_gen_z12_point_geom_idx ON osm_boundary_polygon_gen_z12 USING gist (geometry_point);
CREATE INDEX IF NOT EXISTS osm_boundary_polygon_gen_z11_point_geom_idx ON osm_boundary_polygon_gen_z11 USING gist (geometry_point);
CREATE INDEX IF NOT EXISTS osm_boundary_polygon_gen_z10_point_geom_idx ON osm_boundary_polygon_gen_z10 USING gist (geometry_point);
CREATE INDEX IF NOT EXISTS osm_boundary_polygon_gen_z9_point_geom_idx ON osm_boundary_polygon_gen_z9 USING gist (geometry_point);
CREATE INDEX IF NOT EXISTS osm_boundary_polygon_gen_z8_point_geom_idx ON osm_boundary_polygon_gen_z8 USING gist (geometry_point);
CREATE INDEX IF NOT EXISTS osm_boundary_polygon_gen_z7_point_geom_idx ON osm_boundary_polygon_gen_z7 USING gist (geometry_point);
CREATE INDEX IF NOT EXISTS osm_boundary_polygon_gen_z6_point_geom_idx ON osm_boundary_polygon_gen_z6 USING gist (geometry_point);
CREATE INDEX IF NOT EXISTS osm_boundary_polygon_gen_z5_point_geom_idx ON osm_boundary_polygon_gen_z5 USING gist (geometry_point);
CREATE OR REPLACE FUNCTION update_osm_boundary_polygon_row()
RETURNS trigger
AS
$$
BEGIN
NEW.tags = update_tags(NEW.tags, NEW.geometry);
NEW.geometry_point = ST_PointOnSurface(NEW.geometry);
RETURN NEW;
END;
$$ LANGUAGE plpgsql;
CREATE TRIGGER update_row
BEFORE INSERT OR UPDATE
ON osm_boundary_polygon
FOR EACH ROW
EXECUTE PROCEDURE update_osm_boundary_polygon_row();
CREATE TRIGGER update_row
BEFORE INSERT OR UPDATE
ON osm_boundary_polygon_gen_z13
FOR EACH ROW
EXECUTE PROCEDURE update_osm_boundary_polygon_row();
CREATE TRIGGER update_row
BEFORE INSERT OR UPDATE
ON osm_boundary_polygon_gen_z12
FOR EACH ROW
EXECUTE PROCEDURE update_osm_boundary_polygon_row();
CREATE TRIGGER update_row
BEFORE INSERT OR UPDATE
ON osm_boundary_polygon_gen_z11
FOR EACH ROW
EXECUTE PROCEDURE update_osm_boundary_polygon_row();
CREATE TRIGGER update_row
BEFORE INSERT OR UPDATE
ON osm_boundary_polygon_gen_z10
FOR EACH ROW
EXECUTE PROCEDURE update_osm_boundary_polygon_row();
CREATE TRIGGER update_row
BEFORE INSERT OR UPDATE
ON osm_boundary_polygon_gen_z9
FOR EACH ROW
EXECUTE PROCEDURE update_osm_boundary_polygon_row();
CREATE TRIGGER update_row
BEFORE INSERT OR UPDATE
ON osm_boundary_polygon_gen_z8
FOR EACH ROW
EXECUTE PROCEDURE update_osm_boundary_polygon_row();
CREATE TRIGGER update_row
BEFORE INSERT OR UPDATE
ON osm_boundary_polygon_gen_z7
FOR EACH ROW
EXECUTE PROCEDURE update_osm_boundary_polygon_row();
CREATE TRIGGER update_row
BEFORE INSERT OR UPDATE
ON osm_boundary_polygon_gen_z6
FOR EACH ROW
EXECUTE PROCEDURE update_osm_boundary_polygon_row();
CREATE TRIGGER update_row
BEFORE INSERT OR UPDATE
ON osm_boundary_polygon_gen_z5
FOR EACH ROW
EXECUTE PROCEDURE update_osm_boundary_polygon_row();

2
layers/housenumber/housenumber.sql
View File

@@ -14,7 +14,7 @@ SELECT
-- etldoc: osm_housenumber_point -> layer_housenumber:z14_
osm_id,
geometry,
housenumber
display_housenumber(housenumber)
FROM (
SELECT
osm_id,

4
layers/housenumber/housenumber.yaml
View File

@@ -7,12 +7,14 @@ layer:
buffer_size: 8
srs: +proj=merc +a=6378137 +b=6378137 +lat_ts=0.0 +lon_0=0.0 +x_0=0.0 +y_0=0.0 +k=1.0 +units=m +nadgrids=@null +wktext +no_defs +over
fields:
housenumber: Value of the [`addr:housenumber`](http://wiki.openstreetmap.org/wiki/Key:addr) tag.
housenumber: Value of the [`addr:housenumber`](http://wiki.openstreetmap.org/wiki/Key:addr) tag.
If there are multiple values separated by semi-colons, the first and last value separated by a dash.
datasource:
geometry_field: geometry
srid: 900913
query: (SELECT geometry, housenumber FROM layer_housenumber(!bbox!, z(!scale_denominator!))) AS t
schema:
- ./housenumber_display.sql
- ./housenumber_centroid.sql
- ./housenumber.sql
datasources:

2
layers/housenumber/housenumber_centroid.sql
View File

@@ -86,12 +86,14 @@ CREATE TRIGGER trigger_store
AFTER INSERT OR UPDATE
ON osm_housenumber_point
FOR EACH ROW
WHEN (pg_trigger_depth() < 1)
EXECUTE PROCEDURE housenumber.store();
CREATE TRIGGER trigger_flag
AFTER INSERT OR UPDATE
ON osm_housenumber_point
FOR EACH STATEMENT
WHEN (pg_trigger_depth() < 1)
EXECUTE PROCEDURE housenumber.flag();
CREATE CONSTRAINT TRIGGER trigger_refresh

20
layers/housenumber/housenumber_display.sql Normal file
View File

@@ -0,0 +1,20 @@
CREATE OR REPLACE FUNCTION display_housenumber_nonnumeric(raw_housenumber text)
RETURNS text AS $$
-- Find the position of the semicolon in the input string
-- and extract the first and last value
SELECT substring(raw_housenumber from 1 for position(';' in raw_housenumber) - 1)
|| '–'
|| substring(raw_housenumber from position(';' in raw_housenumber) + 1);
$$ LANGUAGE SQL IMMUTABLE;
CREATE OR REPLACE FUNCTION display_housenumber(raw_housenumber text)
RETURNS text AS $$
SELECT CASE
WHEN raw_housenumber !~ ';' THEN raw_housenumber
WHEN raw_housenumber ~ '[^0-9;]' THEN display_housenumber_nonnumeric(raw_housenumber)
ELSE
(SELECT min(value)::text || '–' || max(value)::text
FROM unnest(array_remove(string_to_array(raw_housenumber, ';'), '')::bigint[]) AS value)
END
$$ LANGUAGE SQL IMMUTABLE;

3
layers/landcover/landcover.yaml
View File

@@ -26,7 +26,7 @@ layer:
rock:
subclass: ['bare_rock', 'scree']
grass:
subclass: ['fell', 'grassland', 'heath', 'scrub', 'shrubbery', 'tundra', 'grass', 'meadow', 'allotments', 'park', 'village_green', 'recreation_ground', 'garden', 'golf_course']
subclass: ['fell', 'flowerbed', 'grassland', 'heath', 'scrub', 'shrubbery', 'tundra', 'grass', 'meadow', 'allotments', 'park', 'village_green', 'recreation_ground', 'garden', 'golf_course']
wetland:
subclass: ['wetland', 'bog', 'swamp', 'wet_meadow', 'marsh', 'reedbed', 'saltern', 'tidalflat', 'saltmarsh', 'mangrove']
sand:
@@ -50,6 +50,7 @@ layer:
- farm
- farmland
- fell
- flowerbed
- forest
- garden
- glacier

1
layers/landcover/mapping.yaml
View File

@@ -18,6 +18,7 @@ tables:
- farm
- farmland
- orchard
- flowerbed
- plant_nursery
- vineyard
- grass

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6
layers/landcover/style.json
View File

@@ -137,6 +137,8 @@
"#f5dcba",
"farmland",
"#eef0d5",
"flowerbed",
"#cdebb0",
"forest",
"#add19e",
"grass",
@@ -201,6 +203,7 @@
"scrub",
"farm",
"farmland",
"flowerbed",
"forest",
"garden",
"grass",
@@ -275,6 +278,8 @@
"wetland_bog",
"scrub",
"scrub",
"flowerbed",
"flowerbed_high_zoom",
"forest",
"leaftype_unknown",
"garden",
@@ -320,6 +325,7 @@
"scrub",
"farm",
"farmland",
"flowerbed",
"forest",
"garden",
"grass",

14
layers/mountain_peak/mountain_peak.sql
View File

@@ -55,9 +55,9 @@ SELECT
FROM (
SELECT osm_id,
geometry,
name,
COALESCE(NULLIF(name_en, ''), name) AS name_en,
COALESCE(NULLIF(name_de, ''), name, name_en) AS name_de,
NULLIF(name, '') as name,
COALESCE(NULLIF(name_en, ''), NULLIF(name, '')) AS name_en,
COALESCE(NULLIF(name_de, ''), NULLIF(name, ''), NULLIF(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,
@@ -65,15 +65,17 @@ FROM (
row_number() OVER (
PARTITION BY LabelGrid(geometry, 100 * pixel_width)
ORDER BY (
substring(ele FROM E'^(-?\\d+)(\\D|$)')::int +
(CASE WHEN ele <> '' THEN substring(ele FROM E'^(-?\\d+)(\\D|$)')::int ELSE 0 END) +
(CASE WHEN wikipedia <> '' THEN 10000 ELSE 0 END) +
(CASE WHEN name <> '' THEN 10000 ELSE 0 END)
) DESC
)::int AS "rank"
FROM peak_point
WHERE geometry && bbox
AND ele IS NOT NULL
AND ele ~ E'^-?\\d{1,4}(\\D|$)'
AND (
(ele <> '' AND ele ~ E'^-?\\d{1,4}(\\D|$)')
OR name <> ''
)
) AS ranked_peaks
WHERE zoom_level >= 7
AND (rank <= 5 OR zoom_level >= 14)

6
layers/mountain_peak/mountain_peak.yaml
View File

@@ -8,9 +8,9 @@ layer:
buffer_size: 64
srs: +proj=merc +a=6378137 +b=6378137 +lat_ts=0.0 +lon_0=0.0 +x_0=0.0 +y_0=0.0 +k=1.0 +units=m +nadgrids=@null +wktext +no_defs +over
fields:
name: The OSM [`name`](http://wiki.openstreetmap.org/wiki/Key:name) value of the peak.
name_en: English name `name:en` if available, otherwise `name`.
name_de: German name `name:de` if available, otherwise `name` or `name:en`.
name: The OSM [`name`](http://wiki.openstreetmap.org/wiki/Key:name) value of the peak. Language-specific values are in `name:xx`.
name_en: English name `name:en` if available, otherwise `name`. This is deprecated and will be removed in a future release in favor of `name:en`.
name_de: German name `name:de` if available, otherwise `name` or `name:en`. This is deprecated and will be removed in a future release in favor of `name:de`.
class:
description: |
Use the **class** to differentiate between natural objects.

55
layers/mountain_peak/style.json
View File

@@ -6,6 +6,15 @@
"source": "openmaptiles",
"source-layer": "mountain_peak",
"maxzoom": 16,
"filter": [
"all",
[
"!in",
"class",
"cliff",
"volcano"
]
],
"layout": {
"text-size": 10,
"icon-image": "peak",
@@ -38,15 +47,55 @@
"text-halo-color": "rgba(255, 255, 255, .8)",
"text-halo-width": 1
},
"order": 197
},
{
"id": "mountain_peak_volcano",
"type": "symbol",
"source": "openmaptiles",
"source-layer": "mountain_peak",
"maxzoom": 16,
"filter": [
"all",
[
"!=",
"==",
"class",
"cliff"
"volcano"
]
],
"order": 192
"layout": {
"text-size": 10,
"icon-image": "volcano",
"text-field": {
"stops": [
[
6,
" "
],
[
12,
"{name} {ele}m"
]
]
},
"text-anchor": "top",
"text-offset": [
0,
0.5
],
"text-max-width": 6,
"text-line-height": 1.1,
"text-font": [
"Noto Sans Regular",
"Noto Sans Italic"
]
},
"paint": {
"text-color": "#d40000",
"text-halo-color": "rgba(255, 255, 255, .8)",
"text-halo-width": 1
},
"order": 198
}
]
}

2
layers/mountain_peak/update_mountain_linestring.sql
View File

@@ -71,12 +71,14 @@ CREATE TRIGGER trigger_store
AFTER INSERT OR UPDATE
ON osm_mountain_linestring
FOR EACH ROW
WHEN (pg_trigger_depth() < 1)
EXECUTE PROCEDURE mountain_linestring.store();
CREATE TRIGGER trigger_flag
AFTER INSERT OR UPDATE
ON osm_mountain_linestring
FOR EACH STATEMENT
WHEN (pg_trigger_depth() < 1)
EXECUTE PROCEDURE mountain_linestring.flag();
CREATE CONSTRAINT TRIGGER trigger_refresh

2
layers/mountain_peak/update_peak_point.sql
View File

@@ -71,12 +71,14 @@ CREATE TRIGGER trigger_store
AFTER INSERT OR UPDATE
ON osm_peak_point
FOR EACH ROW
WHEN (pg_trigger_depth() < 1)
EXECUTE PROCEDURE mountain_peak_point.store();
CREATE TRIGGER trigger_flag
AFTER INSERT OR UPDATE
ON osm_peak_point
FOR EACH STATEMENT
WHEN (pg_trigger_depth() < 1)
EXECUTE PROCEDURE mountain_peak_point.flag();
CREATE CONSTRAINT TRIGGER trigger_refresh

1
layers/park/mapping.yaml
View File

@@ -101,4 +101,3 @@ tables:
boundary:
- national_park
- protected_area
- aboriginal_lands

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13
layers/park/park.sql
View File

@@ -26,12 +26,11 @@ SELECT osm_id,
FROM (
SELECT osm_id,
geometry,
CASE WHEN boundary='aboriginal_lands' THEN 'aboriginal_lands'
ELSE COALESCE(
LOWER(REPLACE(NULLIF(protection_title, ''), ' ', '_')),
NULLIF(boundary, ''),
NULLIF(leisure, '')
) END AS class,
COALESCE(
LOWER(REPLACE(NULLIF(protection_title, ''), ' ', '_')),
NULLIF(boundary, ''),
NULLIF(leisure, ''))
AS class,
name,
name_en,
name_de,
@@ -46,7 +45,7 @@ FROM (
NULL AS name_de,
NULL AS tags,
NULL AS leisure,
CASE WHEN boundary='aboriginal_lands' THEN boundary END AS boundary,
NULL AS boundary,
NULL AS protection_title
FROM osm_park_polygon_dissolve_z4
WHERE zoom_level = 4

31
layers/park/park.yaml
View File

@@ -1,26 +1,25 @@
layer:
id: "park"
description: |
The park layer contains parks from OpenStreetMap tagged with
[`boundary=national_park`](http://wiki.openstreetmap.org/wiki/Tag:boundary%3Dnational_park),
[`boundary=protected_area`](http://wiki.openstreetmap.org/wiki/Tag:boundary%3Dprotected_area),
or [`leisure=nature_reserve`](http://wiki.openstreetmap.org/wiki/Tag:leisure%3Dnature_reserve).
The park layer in OpenMapTiles contains natural and protected areas from OpenStreetMap,
such as parks tagged with [`boundary=national_park`](https://wiki.openstreetmap.org/wiki/Tag:boundary%3Dnational_park),
[`boundary=protected_area`](https://wiki.openstreetmap.org/wiki/Tag:boundary%3Dprotected_area),
or [`leisure=nature_reserve`](https://wiki.openstreetmap.org/wiki/Tag:leisure%3Dnature_reserve).
buffer_size: 4
fields:
class:
description: |
Use the **class** to differentiate between different parks.
The class for `boundary=protected_area` parks is the lower-case of the
[`protection_title`](http://wiki.openstreetmap.org/wiki/key:protection_title)
value with blanks replaced by `_`.
`national_park` is the class of `protection_title=National Park` and `boundary=national_park`.
`nature_reserve` is the class of `protection_title=Nature Reserve` and `leisure=nature_reserve`.
The class for other [`protection_title`](http://wiki.openstreetmap.org/wiki/key:protection_title)
values is similarly assigned.
The class for `boundary=aboriginal_lands` is `aboriginal_lands`.
name: The OSM [`name`](http://wiki.openstreetmap.org/wiki/Key:name) value of the park (point features only).
name_en: English name `name:en` if available, otherwise `name` (point features only).
name_de: German name `name:de` if available, otherwise `name` or `name:en` (point features only).
Use the **class** to differentiate between different kinds of features in the `parks` layer.
The class for `boundary=protected_area` parks is the lower-case of the
[`protection_title`](http://wiki.openstreetmap.org/wiki/key:protection_title)
value with blanks replaced by `_`.
`national_park` is the class of `protection_title=National Park` and `boundary=national_park`.
`nature_reserve` is the class of `protection_title=Nature Reserve` and `leisure=nature_reserve`.
The class for other [`protection_title`](http://wiki.openstreetmap.org/wiki/key:protection_title)
values is similarly assigned.
name: The OSM [`name`](http://wiki.openstreetmap.org/wiki/Key:name) value of the park (point features only). Language-specific values are in `name:xx`.
name_en: English name `name:en` if available, otherwise `name` (point features only). This is deprecated and will be removed in a future release in favor of `name:en`.
name_de: German name `name:de` if available, otherwise `name` or `name:en` (point features only). This is deprecated and will be removed in a future release in favor of `name:de`.
rank: Rank of the park within one tile, starting at 1 that is the most important park (point features only).
datasource:
geometry_field: geometry

30
layers/park/update_park_polygon.sql
View File

@@ -48,8 +48,8 @@ DROP TRIGGER IF EXISTS update_row ON osm_park_polygon_gen_z7;
DROP TRIGGER IF EXISTS update_row ON osm_park_polygon_gen_z6;
DROP TRIGGER IF EXISTS update_row ON osm_park_polygon_gen_z5;
DROP TRIGGER IF EXISTS update_row ON osm_park_polygon_gen_z4;
DROP TRIGGER IF EXISTS tigger_flag ON osm_park_polygon;
DROP TRIGGER IF EXISTS tigger_refresh ON park_polygon.updates;
DROP TRIGGER IF EXISTS trigger_flag ON osm_park_polygon;
DROP TRIGGER IF EXISTS trigger_refresh ON park_polygon.updates;
-- etldoc: osm_park_polygon -> osm_park_polygon
-- etldoc: osm_park_polygon_gen_z13 -> osm_park_polygon_gen_z13
@@ -67,43 +67,43 @@ $$
BEGIN
UPDATE osm_park_polygon
SET tags = update_tags(tags, geometry),
geometry_point = st_centroid(geometry);
geometry_point = ST_PointOnSurface(geometry);
UPDATE osm_park_polygon_gen_z13
SET tags = update_tags(tags, geometry),
geometry_point = st_centroid(geometry);
geometry_point = ST_PointOnSurface(geometry);
UPDATE osm_park_polygon_gen_z12
SET tags = update_tags(tags, geometry),
geometry_point = st_centroid(geometry);
geometry_point = ST_PointOnSurface(geometry);
UPDATE osm_park_polygon_gen_z11
SET tags = update_tags(tags, geometry),
geometry_point = st_centroid(geometry);
geometry_point = ST_PointOnSurface(geometry);
UPDATE osm_park_polygon_gen_z10
SET tags = update_tags(tags, geometry),
geometry_point = st_centroid(geometry);
geometry_point = ST_PointOnSurface(geometry);
UPDATE osm_park_polygon_gen_z9
SET tags = update_tags(tags, geometry),
geometry_point = st_centroid(geometry);
geometry_point = ST_PointOnSurface(geometry);
UPDATE osm_park_polygon_gen_z8
SET tags = update_tags(tags, geometry),
geometry_point = st_centroid(geometry);
geometry_point = ST_PointOnSurface(geometry);
UPDATE osm_park_polygon_gen_z7
SET tags = update_tags(tags, geometry),
geometry_point = st_centroid(geometry);
geometry_point = ST_PointOnSurface(geometry);
UPDATE osm_park_polygon_gen_z6
SET tags = update_tags(tags, geometry),
geometry_point = st_centroid(geometry);
geometry_point = ST_PointOnSurface(geometry);
UPDATE osm_park_polygon_gen_z5
SET tags = update_tags(tags, geometry),
geometry_point = st_centroid(geometry);
geometry_point = ST_PointOnSurface(geometry);
REFRESH MATERIALIZED VIEW CONCURRENTLY osm_park_polygon_dissolve_z4;
END;
@@ -149,7 +149,7 @@ BEGIN
-- Analyze tracking and source tables before performing update
ANALYZE osm_park_polygon_gen_z4;
REFRESH MATERIALIZED VIEW osm_park_polygon_dissolve_z4;
REFRESH MATERIALIZED VIEW CONCURRENTLY osm_park_polygon_dissolve_z4;
-- noinspection SqlWithoutWhere
DELETE FROM park_polygon.updates;
@@ -165,7 +165,7 @@ AS
$$
BEGIN
NEW.tags = update_tags(NEW.tags, NEW.geometry);
NEW.geometry_point = st_centroid(NEW.geometry);
NEW.geometry_point = ST_PointOnSurface(NEW.geometry);
RETURN NEW;
END;
$$ LANGUAGE plpgsql;
@@ -248,7 +248,7 @@ EXECUTE PROCEDURE update_osm_park_dissolved_polygon_row();
CREATE TRIGGER trigger_flag
AFTER INSERT OR UPDATE OR DELETE
ON osm_park_polygon_gen_z4
ON osm_park_polygon
FOR EACH STATEMENT
EXECUTE PROCEDURE park_polygon.flag();

14
layers/place/area_rank.sql Normal file
View File

@@ -0,0 +1,14 @@
CREATE OR REPLACE FUNCTION area_rank(area real) RETURNS int AS
$$
SELECT CASE
WHEN area > 640000000 THEN 1
WHEN area > 160000000 THEN 2
WHEN area > 40000000 THEN 3
WHEN area > 15000000 THEN 4
WHEN area > 10000000 THEN 5
WHEN area > 0 THEN 6
ELSE 7
END;
$$ LANGUAGE SQL IMMUTABLE
STRICT
PARALLEL SAFE;

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12
layers/place/island_rank.sql
View File

@@ -1,12 +0,0 @@
CREATE OR REPLACE FUNCTION island_rank(area real) RETURNS int AS
$$
SELECT CASE
WHEN area < 10000000 THEN 6
WHEN area BETWEEN 1000000 AND 15000000 THEN 5
WHEN area BETWEEN 15000000 AND 40000000 THEN 4
WHEN area > 40000000 THEN 3
ELSE 7
END;
$$ LANGUAGE SQL IMMUTABLE
STRICT
PARALLEL SAFE;

28
layers/place/place.sql
View File

@@ -109,17 +109,39 @@ FROM (
COALESCE(NULLIF(name_de, ''), name, name_en) AS name_de,
tags,
'island' AS class,
island_rank(area) AS "rank",
area_rank(area) AS "rank",
NULL::int AS capital,
NULL::text AS iso_a2
FROM osm_island_polygon
WHERE geometry && bbox
AND ((zoom_level = 8 AND island_rank(area) <= 3)
OR (zoom_level = 9 AND island_rank(area) <= 4)
AND ((zoom_level = 8 AND area_rank(area) <= 3)
OR (zoom_level = 9 AND area_rank(area) <= 4)
OR (zoom_level >= 10))
UNION ALL
SELECT
-- etldoc: osm_boundary_polygon -> layer_place:z6_11
-- etldoc: osm_boundary_polygon -> layer_place:z12_14
osm_id * 10 AS osm_id,
geometry_point,
name,
NULL::text AS name_en, -- deprecated
NULL::text AS name_de, -- deprecated
tags,
'aboriginal_lands' AS class,
area_rank(area) AS "rank",
NULL::int AS capital,
NULL::text AS iso_a2
FROM osm_boundary_polygon
WHERE geometry_point && bbox
AND ((zoom_level = 6 AND area_rank(area) <= 1)
OR (zoom_level = 7 AND area_rank(area) <= 2)
OR (zoom_level = 8 AND area_rank(area) <= 3)
OR (zoom_level = 9 AND area_rank(area) <= 4)
OR (zoom_level >= 10))
UNION ALL
SELECT
-- etldoc: layer_city -> layer_place:z0_3
-- etldoc: layer_city -> layer_place:z4_7

15
layers/place/place.yaml
View File

@@ -5,6 +5,8 @@ layer:
- ne_10m_admin_1_states_provinces
- ne_10m_admin_0_countries
- ne_10m_populated_places
layers:
- boundary
description: |
The place layer consists out of [countries](http://wiki.openstreetmap.org/wiki/Tag:place%3Dcountry),
[states](http://wiki.openstreetmap.org/wiki/Tag:place%3Dstate), [cities](http://wiki.openstreetmap.org/wiki/Key:place)
@@ -12,9 +14,9 @@ layer:
Apart from the roads this is also one of the more important layers to create a beautiful map.
We suggest you use different font styles and sizes to create a text hierarchy.
fields:
name: The OSM [`name`](http://wiki.openstreetmap.org/wiki/Key:name) value of the POI.
name_en: English name `name:en` if available, otherwise `name`.
name_de: German name `name:de` if available, otherwise `name` or `name:en`.
name: The OSM [`name`](http://wiki.openstreetmap.org/wiki/Key:name) value of the place. Language-specific values are in `name:xx`.
name_en: English name `name:en` if available, otherwise `name`. This is deprecated and will be removed in a future release in favor of `name:en`.
name_de: German name `name:de` if available, otherwise `name` or `name:en`. This is deprecated and will be removed in a future release in favor of `name:de`.
capital:
description: |
The **capital** field marks the
@@ -28,7 +30,9 @@ layer:
Distinguish between continents, countries, states, islands and
places like settlements or smaller entities.
Use **class** to separately style the different places and build
a text hierarchy according to their importance.
a text hierarchy according to their importance. For places derived
from boundaries, the original value of the
[`boundary`](http://wiki.openstreetmap.org/wiki/Key:boundary) tag.
values:
- continent
- country
@@ -44,6 +48,7 @@ layer:
- neighbourhood
- isolated_dwelling
- island
- aboriginal_lands
iso_a2:
description: |
Two-letter country code [ISO 3166-1 alpha-2](https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2). Available only for `class=country`.
@@ -75,7 +80,7 @@ schema:
- ./types.sql
- ./capital.sql
- ./city.sql
- ./island_rank.sql
- ./area_rank.sql
- ./update_continent_point.sql
- ./update_country_point.sql
- ./update_island_polygon.sql

18
layers/place/style.json
View File

@@ -129,7 +129,7 @@
"village"
]
],
"order": 193
"order": 199
},
{
"id": "place_town",
@@ -177,7 +177,7 @@
"town"
]
],
"order": 194
"order": 200
},
{
"id": "place_state",
@@ -228,7 +228,7 @@
3
]
],
"order": 195
"order": 201
},
{
"id": "place_city",
@@ -311,7 +311,7 @@
1
]
],
"order": 196
"order": 202
},
{
"id": "place_capital",
@@ -396,7 +396,7 @@
2
]
],
"order": 197
"order": 203
},
{
"id": "country_other",
@@ -449,7 +449,7 @@
"iso_a2"
]
],
"order": 198
"order": 204
},
{
"id": "country_3",
@@ -518,7 +518,7 @@
"iso_a2"
]
],
"order": 199
"order": 205
},
{
"id": "country_2",
@@ -587,7 +587,7 @@
"iso_a2"
]
],
"order": 200
"order": 206
},
{
"id": "country_1",
@@ -656,7 +656,7 @@
"iso_a2"
]
],
"order": 201
"order": 207
}
]
}

4
layers/place/update_city_point.sql
View File

@@ -49,8 +49,6 @@ $$ LANGUAGE SQL;
SELECT update_osm_city_point(true);
CREATE INDEX IF NOT EXISTS osm_city_point_rank_idx ON osm_city_point ("rank");
-- Handle updates
CREATE OR REPLACE FUNCTION place_city.store() RETURNS trigger AS
@@ -101,12 +99,14 @@ CREATE TRIGGER trigger_store
AFTER INSERT OR UPDATE
ON osm_city_point
FOR EACH ROW
WHEN (pg_trigger_depth() < 1)
EXECUTE PROCEDURE place_city.store();
CREATE TRIGGER trigger_flag
AFTER INSERT OR UPDATE
ON osm_city_point
FOR EACH STATEMENT
WHEN (pg_trigger_depth() < 1)
EXECUTE PROCEDURE place_city.flag();
CREATE CONSTRAINT TRIGGER trigger_refresh

2
layers/place/update_continent_point.sql
View File

@@ -71,12 +71,14 @@ CREATE TRIGGER trigger_store
AFTER INSERT OR UPDATE
ON osm_continent_point
FOR EACH ROW
WHEN (pg_trigger_depth() < 1)
EXECUTE PROCEDURE place_continent_point.store();
CREATE TRIGGER trigger_flag
AFTER INSERT OR UPDATE
ON osm_continent_point
FOR EACH STATEMENT
WHEN (pg_trigger_depth() < 1)
EXECUTE PROCEDURE place_continent_point.flag();
CREATE CONSTRAINT TRIGGER trigger_refresh

4
layers/place/update_country_point.sql
View File

@@ -98,8 +98,6 @@ $$ LANGUAGE SQL;
SELECT update_osm_country_point(true);
CREATE INDEX IF NOT EXISTS osm_country_point_rank_idx ON osm_country_point ("rank");
-- Handle updates
CREATE OR REPLACE FUNCTION place_country.store() RETURNS trigger AS
@@ -150,12 +148,14 @@ CREATE TRIGGER trigger_store
AFTER INSERT OR UPDATE
ON osm_country_point
FOR EACH ROW
WHEN (pg_trigger_depth() < 1)
EXECUTE PROCEDURE place_country.store();
CREATE TRIGGER trigger_flag
AFTER INSERT OR UPDATE
ON osm_country_point
FOR EACH STATEMENT
WHEN (pg_trigger_depth() < 1)
EXECUTE PROCEDURE place_country.flag();
CREATE CONSTRAINT TRIGGER trigger_refresh

2
layers/place/update_island_point.sql
View File

@@ -71,12 +71,14 @@ CREATE TRIGGER trigger_store
AFTER INSERT OR UPDATE
ON osm_island_point
FOR EACH ROW
WHEN (pg_trigger_depth() < 1)
EXECUTE PROCEDURE place_island_point.store();
CREATE TRIGGER trigger_flag
AFTER INSERT OR UPDATE
ON osm_island_point
FOR EACH STATEMENT
WHEN (pg_trigger_depth() < 1)
EXECUTE PROCEDURE place_island_point.flag();
CREATE CONSTRAINT TRIGGER trigger_refresh

2
layers/place/update_island_polygon.sql
View File

@@ -78,12 +78,14 @@ CREATE TRIGGER trigger_store
AFTER INSERT OR UPDATE
ON osm_island_polygon
FOR EACH ROW
WHEN (pg_trigger_depth() < 1)
EXECUTE PROCEDURE place_island_polygon.store();
CREATE TRIGGER trigger_flag
AFTER INSERT OR UPDATE
ON osm_island_polygon
FOR EACH STATEMENT
WHEN (pg_trigger_depth() < 1)
EXECUTE PROCEDURE place_island_polygon.flag();
CREATE CONSTRAINT TRIGGER trigger_refresh

4
layers/place/update_state_point.sql
View File

@@ -60,8 +60,6 @@ $$ LANGUAGE SQL;
SELECT update_osm_state_point(true);
CREATE INDEX IF NOT EXISTS osm_state_point_rank_idx ON osm_state_point ("rank");
-- Handle updates
CREATE OR REPLACE FUNCTION place_state.store() RETURNS trigger AS
@@ -112,12 +110,14 @@ CREATE TRIGGER trigger_store
AFTER INSERT OR UPDATE
ON osm_state_point
FOR EACH ROW
WHEN (pg_trigger_depth() < 1)
EXECUTE PROCEDURE place_state.store();
CREATE TRIGGER trigger_flag
AFTER INSERT OR UPDATE
ON osm_state_point
FOR EACH STATEMENT
WHEN (pg_trigger_depth() < 1)
EXECUTE PROCEDURE place_state.flag();
CREATE CONSTRAINT TRIGGER trigger_refresh

2
layers/poi/class.sql
View File

@@ -76,6 +76,8 @@ CREATE OR REPLACE FUNCTION poi_class(subclass text, mapping_key text, subtype te
RETURNS text AS
$$
SELECT CASE
-- Special case subclass collision between office=university and amenity=university
WHEN mapping_key = 'amenity' AND subclass = 'university' THEN 'college'
%%FIELD_MAPPING: class %%
ELSE subclass
END;

61
layers/poi/mapping.yaml
View File

@@ -18,6 +18,7 @@ def_poi_mapping_amenity: &poi_mapping_amenity
- biergarten
- bus_station
- cafe
- charging_station
- cinema
- clinic
- college
@@ -124,7 +125,66 @@ def_poi_mapping_leisure: &poi_mapping_leisure
# office values , see http://taginfo.openstreetmap.org/keys/office#values
def_poi_mapping_office: &poi_mapping_office
- accountant
- advertising_agency
- architect
- association
- bail_bond_agent
- charity
- company
- construction_company
- consulting
- cooperative
- courier
- coworking
- diplomatic
- educational_institution
- employment_agency
- energy_supplier
- engineer
- estate_agent
- financial
- financial_advisor
- forestry
- foundation
- geodesist
- government
- graphic_design
- guide
- harbour_master
- health_insurance
- insurance
- interior_design
- it
- lawyer
- logistics
- marketing
- moving_company
- newspaper
- ngo
- notary
- physician
- political_party
- private_investigator
- property_management
- publisher
- quango
- religion
- research
- security
- surveyor
- tax_advisor
- taxi
- telecommunication
- therapist
- translator
- travel_agent
- tutoring
- union
- university
- water_utility
- web_design
- wedding_planner
# railway values , see http://taginfo.openstreetmap.org/keys/railway#values
def_poi_mapping_railway: &poi_mapping_railway
@@ -199,6 +259,7 @@ def_poi_mapping_shop: &poi_mapping_shop
- newsagent
- optician
- outdoor
- paint
- perfume
- perfumery
- pet

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2
layers/poi/poi.sql
View File

@@ -116,7 +116,7 @@ FROM (
ELSE osm_id * 10 + 1
END AS osm_id_hash
FROM osm_poi_polygon
WHERE geometry && bbox AND
WHERE zoom_level > 9 AND geometry && bbox AND
CASE
WHEN zoom_level >= 14 THEN TRUE
WHEN zoom_level >= 12 AND

78
layers/poi/poi.yaml
View File

@@ -6,9 +6,9 @@ layer:
buffer_size: 64
srs: +proj=merc +a=6378137 +b=6378137 +lat_ts=0.0 +lon_0=0.0 +x_0=0.0 +y_0=0.0 +k=1.0 +units=m +nadgrids=@null +wktext +no_defs +over
fields:
name: The OSM [`name`](http://wiki.openstreetmap.org/wiki/Key:name) value of the POI.
name_en: English name `name:en` if available, otherwise `name`.
name_de: German name `name:de` if available, otherwise `name` or `name:en`.
name: The OSM [`name`](http://wiki.openstreetmap.org/wiki/Key:name) value of the POI. Language-specific values are in `name:xx`.
name_en: English name `name:en` if available, otherwise `name`. This is deprecated and will be removed in a future release in favor of `name:en`.
name_de: German name `name:de` if available, otherwise `name` or `name:en`. This is deprecated and will be removed in a future release in favor of `name:de`.
class:
description: |
More general classes of POIs. If there is no more general `class` for the `subclass`
@@ -17,40 +17,50 @@ layer:
and `kindergarten`. Or use the class `shop` to style all shops.
values:
shop:
subclass: ['accessories', 'antiques', 'beauty', 'bed', 'boutique', 'camera', 'carpet', 'charity', 'chemist',
'coffee', 'computer', 'convenience', 'copyshop', 'cosmetics', 'garden_centre', 'doityourself',
subclass: ['accessories', 'antiques', 'beauty', 'bed', 'boutique', 'camera', 'carpet', 'charity', 'chemist', 'chocolate',
'coffee', 'computer', 'convenience', 'confectionery', 'copyshop', 'cosmetics', 'garden_centre', 'doityourself',
'erotic', 'electronics', 'fabric', 'florist', 'frozen_food', 'furniture', 'video_games', 'video',
'general', 'gift', 'hardware', 'hearing_aids', 'hifi', 'ice_cream', 'interior_decoration',
'jewelry', 'kiosk', 'locksmith', 'lamps', 'mall', 'massage', 'motorcycle', 'mobile_phone',
'newsagent', 'optician', 'outdoor', 'perfumery', 'perfume', 'pet', 'photo', 'second_hand', 'shoes', 'sports',
'newsagent', 'optician', 'outdoor', 'paint', 'perfumery', 'perfume', 'pet', 'photo', 'second_hand', 'shoes', 'sports',
'stationery', 'tailor', 'tattoo', 'ticket', 'tobacco', 'toys', 'travel_agency',
'watches', 'weapons', 'wholesale' ]
optician:
subclass: [ 'optician' ]
toys:
subclass: [ 'toys' ]
jewelry:
subclass: [ 'jewelry' ]
furniture:
subclass: [ 'furniture' ]
newsagent:
subclass: [ 'newsagent' ]
paint:
subclass: [ 'paint' ]
beverages:
subclass: [ 'beverages' ]
electronics:
subclass: [ 'electronics' ]
garden_centre:
subclass: [ 'garden_centre' ]
mobile_phone:
subclass: [ 'mobile_phone' ]
shoes:
subclass: [ 'shoes' ]
hardware:
subclass: [ 'hardware', 'doityourself' ]
florist:
subclass: [ 'florist' ]
office:
subclass: ['accountant', 'advertising_agency', 'architect', 'association', 'bail_bond_agent', 'charity',
'company', 'construction_company', 'consulting', 'cooperative', 'courier', 'coworking', 'diplomatic',
'educational_institution', 'employment_agency', 'energy_supplier', 'engineer', 'estate_agent', 'financial',
'financial_advisor', 'forestry', 'foundation', 'geodesist', 'government', 'graphic_design', 'guide',
'harbour_master', 'health_insurance', 'insurance', 'interior_design', 'it', 'lawyer', 'logistics', 'marketing',
'moving_company', 'newspaper', 'ngo', 'notary', 'physician', 'political_party', 'private_investigator',
'property_management', 'publisher', 'quango', 'religion', 'research', 'security', 'surveyor', 'tax_advisor',
'taxi', 'telecommunication', 'therapist', 'translator', 'travel_agent', 'tutoring', 'union', 'university',
'water_utility', 'web_design', 'wedding_planner']
# optician:
# subclass: [ 'optician' ]
# toys:
# subclass: [ 'toys' ]
# jewelry:
# subclass: [ 'jewelry' ]
# furniture:
# subclass: [ 'furniture' ]
# newsagent:
# subclass: [ 'newsagent' ]
# paint:
# subclass: [ 'paint' ]
# beverages:
# subclass: [ 'beverages' ]
# electronics:
# subclass: [ 'electronics' ]
# garden_centre:
# subclass: [ 'garden_centre' ]
# mobile_phone:
# subclass: [ 'mobile_phone' ]
# shoes:
# subclass: [ 'shoes' ]
# hardware:
# subclass: [ 'hardware', 'doityourself' ]
# florist:
# subclass: [ 'florist' ]
town_hall:
subclass: ['townhall', 'public_building', 'courthouse']
community_centre:
@@ -87,7 +97,7 @@ layer:
lodging:
subclass: ['hotel', 'motel', 'bed_and_breakfast', 'guest_house', 'hostel', 'chalet', 'alpine_hut', 'dormitory']
ice_cream:
subclass: ['chocolate', 'confectionery', 'ice_cream']
subclass: ['ice_cream', 'ice_cream']
post:
subclass: ['post_box', 'post_office', 'parcel_locker']
cafe:
@@ -130,6 +140,8 @@ layer:
subclass: ['castle', 'ruins']
atm:
subclass: ['atm']
fuel:
subclass: ['fuel', 'charging_station']
airport:
subclass: [ 'aerodrome' ]
heliport:

105
layers/poi/style.json
View File

@@ -22,7 +22,37 @@
]
]
},
"icon-image": "{subclass}",
"icon-image": [
"coalesce",
[
"image",
[
"match",
[
"get",
"subclass"
],
"chocolate",
"confectionery",
"wine",
"alcohol",
"kiosk",
"newsagent",
"perfume",
"perfumery",
"wholesale",
"trade",
[
"get",
"subclass"
]
]
],
[
"image",
"shop"
]
],
"text-field": "{name:latin}\n{name:nonlatin}",
"visibility": "visible",
"text-anchor": "top",
@@ -35,16 +65,7 @@
"icon-allow-overlap": true
},
"paint": {
"text-color": [
"match",
[
"get",
"class"
],
"ice_cream",
"#C77400",
"#939"
],
"text-color": "#939",
"icon-opacity": 1,
"icon-halo-blur": 1,
"text-halo-blur": 0.5,
@@ -72,7 +93,9 @@
"subclass",
"mall",
"library",
"artwork"
"artwork",
"arts_centre",
"gallery"
]
],
"order": 150
@@ -99,7 +122,19 @@
]
]
},
"icon-image": "{subclass}",
"icon-image": [
"match",
[
"get",
"subclass"
],
"chocolate",
"confectionery",
[
"get",
"subclass"
]
],
"text-field": "{name:latin}\n{name:nonlatin}",
"visibility": "visible",
"text-anchor": "top",
@@ -112,16 +147,7 @@
"icon-allow-overlap": true
},
"paint": {
"text-color": [
"match",
[
"get",
"class"
],
"ice_cream",
"#C77400",
"#939"
],
"text-color": "#939",
"icon-opacity": 1,
"icon-halo-blur": 1,
"text-halo-blur": 0.5,
@@ -743,7 +769,27 @@
]
]
},
"icon-image": "{subclass}",
"icon-image": [
"coalesce",
[
"image",
[
"get",
"subclass"
]
],
[
"image",
[
"get",
"class"
]
],
[
"image",
""
]
],
"text-field": "{name:latin}\n{name:nonlatin}",
"visibility": "visible",
"text-anchor": "top",
@@ -778,7 +824,8 @@
"information",
"cinema",
"theatre",
"fire_station"
"fire_station",
"office"
],
[
"!=",
@@ -840,7 +887,6 @@
"class",
"cinema",
"library",
"music",
"museum",
"castle",
"monument",
@@ -850,9 +896,7 @@
"!in",
"subclass",
"books",
"musical_instrument",
"art",
"gallery"
"art"
]
],
"order": 163
@@ -976,7 +1020,8 @@
"class",
"car",
"bicycle_parking",
"fuel"
"fuel",
"charging_station"
]
],
"order": 165

8
layers/poi/update_poi_point.sql
View File

@@ -43,11 +43,11 @@ BEGIN
-- (using name for parcel lockers is discouraged, see osm wiki)
UPDATE osm_poi_point
SET (name, tags) = (
CONCAT(COALESCE(tags -> 'brand', tags -> 'operator'), concat(' ', tags -> 'ref')),
tags || hstore('name', CONCAT(COALESCE(tags -> 'brand', tags -> 'operator'), concat(' ', tags -> 'ref')))
TRIM(CONCAT(COALESCE(tags -> 'brand', tags -> 'operator'), concat(' ', tags -> 'ref'))),
tags || hstore('name', TRIM(CONCAT(COALESCE(tags -> 'brand', tags -> 'operator'), concat(' ', tags -> 'ref'))))
)
WHERE (full_update OR osm_id IN (SELECT osm_id FROM poi_point.osm_ids))
AND subclass = 'parcel_locker'
AND subclass IN ('parcel_locker', 'charging_station')
AND name = ''
AND COALESCE(tags -> 'brand', tags -> 'operator') IS NOT NULL;
@@ -155,12 +155,14 @@ CREATE TRIGGER trigger_store
AFTER INSERT OR UPDATE
ON osm_poi_point
FOR EACH ROW
WHEN (pg_trigger_depth() < 1)
EXECUTE PROCEDURE poi_point.store();
CREATE TRIGGER trigger_flag
AFTER INSERT OR UPDATE
ON osm_poi_point
FOR EACH STATEMENT
WHEN (pg_trigger_depth() < 1)
EXECUTE PROCEDURE poi_point.flag();
CREATE CONSTRAINT TRIGGER trigger_refresh

15
layers/poi/update_poi_polygon.sql
View File

@@ -36,6 +36,19 @@ $$
AND funicular = 'yes'
AND subclass = 'station';
-- Parcel locker and charging_station without name
-- use either brand or operator and add ref if present
-- (using name for parcel lockers is discouraged, see osm wiki)
UPDATE osm_poi_polygon
SET (name, tags) = (
TRIM(CONCAT(COALESCE(tags -> 'brand', tags -> 'operator'), concat(' ', tags -> 'ref'))),
tags || hstore('name', TRIM(CONCAT(COALESCE(tags -> 'brand', tags -> 'operator'), concat(' ', tags -> 'ref'))))
)
WHERE (full_update OR osm_id IN (SELECT osm_id FROM poi_polygon.osm_ids))
AND subclass IN ('parcel_locker', 'charging_station')
AND name = ''
AND COALESCE(tags -> 'brand', tags -> 'operator') IS NOT NULL;
UPDATE osm_poi_polygon
SET tags = update_tags(tags, geometry)
WHERE (full_update OR osm_id IN (SELECT osm_id FROM poi_polygon.osm_ids))
@@ -96,12 +109,14 @@ CREATE TRIGGER trigger_store
AFTER INSERT OR UPDATE
ON osm_poi_polygon
FOR EACH ROW
WHEN (pg_trigger_depth() < 1)
EXECUTE PROCEDURE poi_polygon.store();
CREATE TRIGGER trigger_flag
AFTER INSERT OR UPDATE
ON osm_poi_polygon
FOR EACH STATEMENT
WHEN (pg_trigger_depth() < 1)
EXECUTE PROCEDURE poi_polygon.flag();
CREATE CONSTRAINT TRIGGER trigger_refresh

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13
layers/transportation/mapping.yaml
View File

@@ -102,10 +102,6 @@ name_de_field: &name_de
name: name_de
key: name:de
type: string
short_name_field: &short_name
key: short_name
name: short_name
type: string
tunnel_field: &tunnel
key: tunnel
name: is_tunnel
@@ -236,7 +232,6 @@ tables:
- *name_de
- name: tags
type: hstore_tags
- *short_name
- *tunnel
- *bridge
- *ramp
@@ -316,12 +311,10 @@ tables:
- *name_de
- name: tags
type: hstore_tags
- *short_name
- *tunnel
- *bridge
- *ramp
- *ford
- *oneway
- *area
- *service
- *usage
@@ -355,7 +348,6 @@ tables:
- *name_de
- name: tags
type: hstore_tags
- *short_name
- *tunnel
- *bridge
- *ramp
@@ -394,12 +386,10 @@ tables:
- *name_de
- name: tags
type: hstore_tags
- *short_name
- *tunnel
- *bridge
- *ramp
- *ford
- *oneway
- *area
- *service
- *usage
@@ -493,6 +483,9 @@ tables:
- name: colour
key: colour
type: string
- name: ref_colour
key: ref:colour
type: string
mapping:
route:
- road

27
layers/transportation/network_type.sql
View File

@@ -17,7 +17,9 @@ $$
'us-interstate', 'us-highway', 'us-state',
'ca-transcanada', 'ca-provincial-arterial', 'ca-provincial',
'gb-motorway', 'gb-trunk', 'gb-primary',
'ie-motorway', 'ie-national', 'ie-regional'
'ie-motorway', 'ie-national', 'ie-regional',
'e-road',
'a-road'
);
END
$$;
@@ -29,6 +31,27 @@ $$
-- Canada
'ca-transcanada', 'ca-provincial-arterial',
-- United States
'us-interstate');
'us-interstate', 'us-highway',
-- UK
'gb-motorway', 'gb-trunk',
-- Ireland
'ie-motorway', 'ie-national',
-- Europe
'e-road',
-- Asia
'a-road'
);
$$ LANGUAGE sql IMMUTABLE
PARALLEL SAFE;
CREATE OR REPLACE FUNCTION create_route_hstore(network TEXT, ref TEXT, name TEXT, colour TEXT, ref_colour TEXT)
RETURNS hstore AS $$
SELECT CASE
WHEN network = '' THEN hstore('')
ELSE hstore(
ARRAY['network', 'ref', 'name', 'colour'],
ARRAY[network, NULLIF(ref, ''), NULLIF(name, ''), COALESCE(NULLIF(colour, ''), NULLIF(ref_colour, ''))]
)
END;
$$ LANGUAGE sql IMMUTABLE
PARALLEL SAFE;

68
layers/transportation/style.json
View File

@@ -4529,37 +4529,21 @@
"all",
[
"==",
[
"geometry-type"
],
"$type",
"LineString"
],
[
"all",
[
"match",
[
"get",
"brunnel"
],
[
"bridge",
"tunnel"
],
false,
true
"!in",
"brunnel",
"bridge",
"tunnel"
],
[
"match",
[
"get",
"class"
],
[
"minor"
],
true,
false
"in",
"class",
"minor"
]
]
],
@@ -4633,37 +4617,21 @@
"all",
[
"==",
[
"geometry-type"
],
"$type",
"LineString"
],
[
"all",
[
"match",
[
"get",
"brunnel"
],
[
"bridge",
"tunnel"
],
false,
true
"!in",
"brunnel",
"bridge",
"tunnel"
],
[
"match",
[
"get",
"class"
],
[
"minor_construction"
],
true,
false
"in",
"class",
"minor_construction"
]
]
],
@@ -5607,7 +5575,7 @@
"stops": [
[
8,
" #787878"
"#787878"
],
[
14,
@@ -7834,4 +7802,4 @@
"order": 178
}
]
}
}

36
layers/transportation/transportation.sql
View File

@@ -62,7 +62,7 @@ SELECT osm_id,
NULLIF(service, '') AS service,
access,
CASE WHEN toll = TRUE THEN 1 END AS toll,
CASE WHEN highway NOT IN ('', 'motorway') AND expressway = TRUE THEN 1 END AS expressway,
CASE WHEN highway NOT IN ('', 'motorway') AND NOT is_ramp AND expressway = TRUE THEN 1 END AS expressway,
NULLIF(layer, 0) AS layer,
"level",
CASE WHEN indoor = TRUE THEN 1 END AS indoor,
@@ -372,7 +372,7 @@ FROM (
hl.z_order
FROM osm_highway_linestring hl
LEFT OUTER JOIN osm_transportation_name_network n ON hl.osm_id = n.osm_id
WHERE NOT is_area
WHERE zoom_level > 11 AND NOT is_area
AND
CASE WHEN zoom_level = 12 THEN
CASE WHEN transportation_filter_z12(hl.highway, hl.construction) THEN TRUE
@@ -483,7 +483,7 @@ FROM (
is_ford,
NULL::boolean AS expressway,
is_ramp,
is_oneway,
NULL::int AS is_oneway,
NULL AS man_made,
layer,
NULL::int AS level,
@@ -518,7 +518,7 @@ FROM (
is_ford,
NULL::boolean AS expressway,
is_ramp,
is_oneway,
NULL::int AS is_oneway,
NULL AS man_made,
layer,
NULL::int AS level,
@@ -553,7 +553,7 @@ FROM (
is_ford,
NULL::boolean AS expressway,
is_ramp,
is_oneway,
NULL::int AS is_oneway,
NULL AS man_made,
layer,
NULL::int AS level,
@@ -589,7 +589,7 @@ FROM (
is_ford,
NULL::boolean AS expressway,
is_ramp,
is_oneway,
NULL::int AS is_oneway,
NULL AS man_made,
layer,
NULL::int AS level,
@@ -625,7 +625,7 @@ FROM (
is_ford,
NULL::boolean AS expressway,
is_ramp,
is_oneway,
NULL::int AS is_oneway,
NULL AS man_made,
layer,
NULL::int AS level,
@@ -659,7 +659,7 @@ FROM (
is_ford,
NULL::boolean AS expressway,
is_ramp,
is_oneway,
NULL::int AS is_oneway,
NULL AS man_made,
layer,
NULL::int AS level,
@@ -692,7 +692,7 @@ FROM (
is_ford,
NULL::boolean AS expressway,
is_ramp,
is_oneway,
NULL::int AS is_oneway,
NULL AS man_made,
layer,
NULL::int AS level,
@@ -725,7 +725,7 @@ FROM (
is_ford,
NULL::boolean AS expressway,
is_ramp,
is_oneway,
NULL::int AS is_oneway,
NULL AS man_made,
layer,
NULL::int AS level,
@@ -758,7 +758,7 @@ FROM (
is_ford,
NULL::boolean AS expressway,
is_ramp,
is_oneway,
NULL::int AS is_oneway,
NULL AS man_made,
layer,
NULL::int AS level,
@@ -791,7 +791,7 @@ FROM (
is_ford,
NULL::boolean AS expressway,
is_ramp,
is_oneway,
NULL::int AS is_oneway,
NULL AS man_made,
layer,
NULL::int AS level,
@@ -824,7 +824,7 @@ FROM (
is_ford,
NULL::boolean AS expressway,
is_ramp,
is_oneway,
NULL::int AS is_oneway,
NULL AS man_made,
layer,
NULL::int AS level,
@@ -857,7 +857,7 @@ FROM (
is_ford,
NULL::boolean AS expressway,
is_ramp,
is_oneway,
NULL::int AS is_oneway,
NULL AS man_made,
layer,
NULL::int AS level,
@@ -890,7 +890,7 @@ FROM (
is_ford,
NULL::boolean AS expressway,
is_ramp,
is_oneway,
NULL::int AS is_oneway,
NULL AS man_made,
layer,
NULL::int AS level,
@@ -923,7 +923,7 @@ FROM (
is_ford,
NULL::boolean AS expressway,
is_ramp,
is_oneway,
NULL::int AS is_oneway,
NULL AS man_made,
layer,
NULL::int AS level,
@@ -956,7 +956,7 @@ FROM (
is_ford,
NULL::boolean AS expressway,
is_ramp,
is_oneway,
NULL::int AS is_oneway,
NULL AS man_made,
layer,
NULL::int AS level,
@@ -990,7 +990,7 @@ FROM (
is_ford,
NULL::boolean AS expressway,
is_ramp,
is_oneway,
NULL::int AS is_oneway,
NULL AS man_made,
layer,
NULL::int AS level,

56
layers/transportation/update_route_member.sql
View File

@@ -48,6 +48,7 @@ WHERE length(ref) > 1
CREATE OR REPLACE FUNCTION osm_route_member_network_type(network text, ref text) RETURNS route_network_type AS
$$
SELECT CASE
-- https://wiki.openstreetmap.org/wiki/United_States_roads_tagging
WHEN network = 'US:I' THEN 'us-interstate'::route_network_type
WHEN network = 'US:US' THEN 'us-highway'::route_network_type
WHEN network LIKE 'US:__' THEN 'us-state'::route_network_type
@@ -58,7 +59,7 @@ SELECT CASE
CASE
WHEN ref LIKE '4__' THEN 'ca-provincial-arterial'::route_network_type
WHEN ref = 'QEW' THEN 'ca-provincial-arterial'::route_network_type
ELSE 'ca-provincial-arterial'::route_network_type
ELSE 'ca-provincial'::route_network_type
END
WHEN network = 'CA:MB:PTH' AND ref = '75' THEN 'ca-provincial-arterial'::route_network_type
WHEN network = 'CA:AB:primary' AND ref IN ('2','3','4') THEN 'ca-provincial-arterial'::route_network_type
@@ -85,6 +86,7 @@ CREATE TABLE IF NOT EXISTS transportation_route_member_coalesced
name varchar,
osmc_symbol varchar,
colour varchar,
ref_colour varchar,
network_type route_network_type,
concurrency_index integer,
rank integer,
@@ -104,33 +106,6 @@ BEGIN
USING transportation_name.network_changes c
WHERE c.is_old IS TRUE AND transportation_route_member_coalesced.member = c.osm_id;
-- Create GBR/IRE relations (so we can use it in the same way as other relations)
-- etldoc: gbr_route_members_view -> transportation_route_member_coalesced
INSERT INTO transportation_route_member_coalesced (member, network, ref, network_type, concurrency_index, osm_id)
SELECT member, network, ref, osm_route_member_network_type(network, ref) AS network_type,
1 AS concurrency_index, 0 AS osm_id
FROM gbr_route_members_view
WHERE full_update OR EXISTS(
SELECT NULL
FROM transportation_name.network_changes c
WHERE c.is_old IS FALSE AND c.osm_id = gbr_route_members_view.member
)
GROUP BY member, network, ref
ON CONFLICT (member, network, ref) DO NOTHING;
-- etldoc: ire_route_members_view -> transportation_route_member_coalesced
INSERT INTO transportation_route_member_coalesced (member, network, ref, network_type, concurrency_index, osm_id)
SELECT member, network, ref, osm_route_member_network_type(network, ref) AS network_type,
1 AS concurrency_index, 0 AS osm_id
FROM ire_route_members_view
WHERE full_update OR EXISTS(
SELECT NULL
FROM transportation_name.network_changes c
WHERE c.is_old IS FALSE AND c.osm_id = ire_route_members_view.member
)
GROUP BY member, network, ref
ON CONFLICT (member, network, ref) DO NOTHING;
-- etldoc: osm_route_member -> transportation_route_member_coalesced
INSERT INTO transportation_route_member_coalesced
SELECT
@@ -147,33 +122,40 @@ BEGIN
END AS rank
FROM (
-- etldoc: osm_route_member -> osm_route_member
-- etldoc: gbr_route_members_view -> osm_route_member
-- etldoc: ire_route_members_view -> osm_route_member
-- see http://wiki.openstreetmap.org/wiki/Relation:route#Road_routes
SELECT DISTINCT ON (member, network, ref)
member,
network,
ref,
SELECT DISTINCT ON (member, COALESCE(rel.network, ''), COALESCE(rel.ref, ''))
rel.member,
COALESCE(NULLIF(rel.network,''), gb_way.network, ir_way.network, '') AS network,
COALESCE(rel.ref, '') AS ref,
osm_id,
role,
type,
name,
osmc_symbol,
colour
FROM osm_route_member
colour,
ref_colour
FROM osm_route_member rel
LEFT JOIN gbr_route_members_view gb_way ON (gb_way.member=rel.member)
LEFT JOIN ire_route_members_view ir_way ON (ir_way.member=rel.member)
WHERE full_update OR EXISTS(
SELECT NULL
FROM transportation_name.network_changes c
WHERE c.is_old IS FALSE AND c.osm_id = osm_route_member.member
WHERE c.is_old IS FALSE AND c.osm_id = rel.member
)
) osm_route_member_filtered
ON CONFLICT (member, network, ref) DO UPDATE SET osm_id = EXCLUDED.osm_id, role = EXCLUDED.role,
type = EXCLUDED.type, name = EXCLUDED.name,
osmc_symbol = EXCLUDED.osmc_symbol, colour = EXCLUDED.colour,
osmc_symbol = EXCLUDED.osmc_symbol, colour = EXCLUDED.colour, ref_colour = EXCLUDED.ref_colour,
concurrency_index = EXCLUDED.concurrency_index,
rank = EXCLUDED.rank;
END;
$$ LANGUAGE plpgsql;
-- Indexes which can be utilized during full-update for queries originating from update_osm_route_member() function
CREATE INDEX IF NOT EXISTS osm_route_member_member_network_ref_idx ON osm_route_member (member, network, ref);
CREATE INDEX IF NOT EXISTS osm_route_member_member_network_ref_idx
ON osm_route_member (member, COALESCE(network, ''), COALESCE(ref, ''));
-- Analyze created index
ANALYZE osm_route_member;

269
layers/transportation/update_transportation_merge.sql
View File

@@ -22,7 +22,7 @@ SELECT
ST_Length(g) *
COS(RADIANS(ST_Y(ST_Centroid(ST_Transform(g, 4326))))) *
POW(2, zoom_level) / 20131560 > 0.02
$$ LANGUAGE SQL IMMUTABLE LEAKPROOF
$$ LANGUAGE SQL IMMUTABLE
PARALLEL SAFE;
-- Determine whether a segment is long enough to have layer attributes
@@ -39,7 +39,24 @@ SELECT
COS(RADIANS(ST_Y(ST_Centroid(ST_Transform(g, 4326))))) *
POW(2, zoom_level) / 20131560 > 0.02
THEN layer END
$$ LANGUAGE SQL IMMUTABLE LEAKPROOF
$$ LANGUAGE SQL IMMUTABLE
PARALLEL SAFE;
-- Determine whether a segment is long enough to have an attribute
CREATE OR REPLACE FUNCTION visible_text(g geometry, attr text, zoom_level integer)
RETURNS text AS
$$
SELECT
CASE WHEN
-- Width of a tile in meters (111,842 is the length of one degree of latitude at the equator in meters)
-- 111,842 * 180 / 2^zoom_level
-- = 20131560 / POW(2, zoom_level)
-- Drop brunnel if length of way < 2% of tile width (less than 3 pixels)
ST_Length(g) *
COS(RADIANS(ST_Y(ST_Centroid(ST_Transform(g, 4326))))) *
POW(2, zoom_level) / 20131560 > 0.02
THEN attr END
$$ LANGUAGE SQL IMMUTABLE
PARALLEL SAFE;
-- Instead of using relations to find out the road names we
@@ -49,7 +66,8 @@ $$ LANGUAGE SQL IMMUTABLE LEAKPROOF
-- etldoc: osm_highway_linestring -> osm_transportation_name_network
-- etldoc: transportation_route_member_coalesced -> osm_transportation_name_network
CREATE TABLE IF NOT EXISTS osm_transportation_name_network AS
DROP TABLE IF EXISTS osm_transportation_name_network;
CREATE TABLE osm_transportation_name_network AS
SELECT
geometry,
osm_id,
@@ -84,12 +102,12 @@ FROM (
CASE WHEN highway IN ('footway', 'steps') THEN layer END AS layer,
CASE WHEN highway IN ('footway', 'steps') THEN level END AS level,
CASE WHEN highway IN ('footway', 'steps') THEN indoor END AS indoor,
NULLIF(rm1.network, '') || '=' || COALESCE(rm1.ref, '') AS route_1,
NULLIF(rm2.network, '') || '=' || COALESCE(rm2.ref, '') AS route_2,
NULLIF(rm3.network, '') || '=' || COALESCE(rm3.ref, '') AS route_3,
NULLIF(rm4.network, '') || '=' || COALESCE(rm4.ref, '') AS route_4,
NULLIF(rm5.network, '') || '=' || COALESCE(rm5.ref, '') AS route_5,
NULLIF(rm6.network, '') || '=' || COALESCE(rm6.ref, '') AS route_6,
create_route_hstore(rm1.network, rm1.ref, rm1.name, rm1.colour, rm1.ref_colour) AS route_1,
create_route_hstore(rm2.network, rm2.ref, rm2.name, rm2.colour, rm2.ref_colour) AS route_2,
create_route_hstore(rm3.network, rm3.ref, rm3.name, rm3.colour, rm3.ref_colour) AS route_3,
create_route_hstore(rm4.network, rm4.ref, rm4.name, rm4.colour, rm4.ref_colour) AS route_4,
create_route_hstore(rm5.network, rm5.ref, rm5.name, rm5.colour, rm5.ref_colour) AS route_5,
create_route_hstore(rm6.network, rm6.ref, rm6.name, rm6.colour, rm6.ref_colour) AS route_6,
hl.z_order,
LEAST(rm1.rank, rm2.rank, rm3.rank, rm4.rank, rm5.rank, rm6.rank) AS route_rank
FROM osm_highway_linestring hl
@@ -126,6 +144,8 @@ CREATE TABLE IF NOT EXISTS osm_transportation_merge_linestring_gen_z11(
id SERIAL,
osm_id bigint,
source_ids bigint[],
new_source_ids bigint[],
old_source_ids bigint[],
highway character varying,
network character varying,
construction character varying,
@@ -144,12 +164,23 @@ CREATE TABLE IF NOT EXISTS osm_transportation_merge_linestring_gen_z11(
layer integer
);
ALTER TABLE osm_transportation_merge_linestring_gen_z11 ADD COLUMN IF NOT EXISTS source_ids bigint[];
ALTER TABLE osm_transportation_merge_linestring_gen_z11 ADD COLUMN IF NOT EXISTS new_source_ids BIGINT[];
ALTER TABLE osm_transportation_merge_linestring_gen_z11 ADD COLUMN IF NOT EXISTS old_source_ids BIGINT[];
CREATE INDEX IF NOT EXISTS osm_transportation_merge_linestring_gen_z11_n_source_ids_not_null_idx
ON osm_transportation_merge_linestring_gen_z11 ((new_source_ids IS NOT NULL));
CREATE INDEX IF NOT EXISTS osm_transportation_merge_linestring_gen_z11_o_source_ids_not_null_idx
ON osm_transportation_merge_linestring_gen_z11 ((old_source_ids IS NOT NULL));
-- Create osm_transportation_merge_linestring_gen_z10 as a copy of osm_transportation_merge_linestring_gen_z11 but
-- drop the "source_ids" column. This can be done because z10 and z9 tables are only simplified and not merged,
-- therefore relations to sources are direct via the id column.
CREATE TABLE IF NOT EXISTS osm_transportation_merge_linestring_gen_z10
(LIKE osm_transportation_merge_linestring_gen_z11);
ALTER TABLE osm_transportation_merge_linestring_gen_z10 DROP COLUMN IF EXISTS source_ids;
ALTER TABLE osm_transportation_merge_linestring_gen_z10 DROP COLUMN IF EXISTS new_source_ids;
ALTER TABLE osm_transportation_merge_linestring_gen_z10 DROP COLUMN IF EXISTS old_source_ids;
-- Create osm_transportation_merge_linestring_gen_z9 as a copy of osm_transportation_merge_linestring_gen_z10
CREATE TABLE IF NOT EXISTS osm_transportation_merge_linestring_gen_z9
@@ -445,10 +476,12 @@ CREATE INDEX IF NOT EXISTS osm_transportation_merge_linestring_gen_z9_geometry_i
-- etldoc: osm_transportation_merge_linestring_gen_z9 -> osm_transportation_merge_linestring_gen_z8
CREATE TABLE IF NOT EXISTS osm_transportation_merge_linestring_gen_z8(
geometry geometry('LineString'),
geometry geometry,
id SERIAL,
osm_id bigint,
source_ids int[],
new_source_ids bigint[],
old_source_ids bigint[],
highway character varying,
network character varying,
construction character varying,
@@ -459,12 +492,23 @@ CREATE TABLE IF NOT EXISTS osm_transportation_merge_linestring_gen_z8(
z_order integer
);
ALTER TABLE osm_transportation_merge_linestring_gen_z8 ADD COLUMN IF NOT EXISTS source_ids bigint[];
ALTER TABLE osm_transportation_merge_linestring_gen_z8 ADD COLUMN IF NOT EXISTS new_source_ids bigint[];
ALTER TABLE osm_transportation_merge_linestring_gen_z8 ADD COLUMN IF NOT EXISTS old_source_ids bigint[];
CREATE INDEX IF NOT EXISTS osm_transportation_merge_linestring_gen_z8_n_source_ids_not_null_idx
ON osm_transportation_merge_linestring_gen_z8 ((new_source_ids IS NOT NULL));
CREATE INDEX IF NOT EXISTS osm_transportation_merge_linestring_gen_z8_o_source_ids_not_null_idx
ON osm_transportation_merge_linestring_gen_z8 ((old_source_ids IS NOT NULL));
-- Create osm_transportation_merge_linestring_gen_z7 as a copy of osm_transportation_merge_linestring_gen_z8 but
-- drop the "source_ids" column. This can be done because z7 to z5 tables are only simplified and not merged,
-- therefore relations to sources are direct via the id column.
CREATE TABLE IF NOT EXISTS osm_transportation_merge_linestring_gen_z7
(LIKE osm_transportation_merge_linestring_gen_z8);
ALTER TABLE osm_transportation_merge_linestring_gen_z7 DROP COLUMN IF EXISTS source_ids;
ALTER TABLE osm_transportation_merge_linestring_gen_z7 DROP COLUMN IF EXISTS new_source_ids;
ALTER TABLE osm_transportation_merge_linestring_gen_z7 DROP COLUMN IF EXISTS old_source_ids;
-- Create osm_transportation_merge_linestring_gen_z6 as a copy of osm_transportation_merge_linestring_gen_z7
CREATE TABLE IF NOT EXISTS osm_transportation_merge_linestring_gen_z6
@@ -662,25 +706,68 @@ BEGIN
-- etldoc: osm_transportation_merge_linestring_gen_z8 -> osm_transportation_merge_linestring_gen_z7
INSERT INTO osm_transportation_merge_linestring_gen_z7
SELECT ST_Simplify(geometry, ZRes(9)) AS geometry,
id,
osm_id,
highway,
network,
construction,
-- Remove bridge/tunnel/ford attributes from short sections of road so they can be merged
visible_brunnel(geometry, is_bridge, 8) AS is_bridge,
visible_brunnel(geometry, is_tunnel, 8) AS is_tunnel,
visible_brunnel(geometry, is_ford, 8) AS is_ford,
expressway,
z_order
FROM osm_transportation_merge_linestring_gen_z8
WITH roads_z8 AS (
SELECT id,
osm_id,
ST_SnapToGrid(
ST_Node(
ST_Collect(
ST_Simplify(geometry, ZRes(9))
)
), ZRes(9)
) AS geometry,
highway,
NULLIF(network, '') as network,
construction,
is_bridge,
is_tunnel,
is_ford,
expressway,
z_order
FROM osm_transportation_merge_linestring_gen_z8
GROUP BY id, osm_id, highway, construction, network, is_bridge, is_tunnel, is_ford, expressway, z_order
),
roads_z8_merge AS (
SELECT id,
osm_id,
ST_LineMerge(
ST_Union(geometry)
) AS geometry,
highway,
network,
construction,
is_bridge,
is_tunnel,
is_ford,
expressway,
z_order
FROM roads_z8
GROUP BY id, osm_id, highway, network, construction, is_bridge, is_tunnel, is_ford, expressway, z_order
)
SELECT CASE
WHEN ST_StartPoint(geometry) = ST_EndPoint(geometry)
THEN ST_RemovePoint(geometry, ST_NPoints(geometry) - 1)
ELSE geometry
END AS geometry,
id,
osm_id,
highway,
network,
construction,
-- Remove bridge/tunnel/ford attributes from short sections of road so they can be merged
visible_brunnel(geometry, is_bridge, 8) AS is_bridge,
visible_brunnel(geometry, is_tunnel, 8) AS is_tunnel,
visible_brunnel(geometry, is_ford, 8) AS is_ford,
expressway,
z_order
FROM roads_z8_merge
-- Current view: motorway/trunk/primary
WHERE
(full_update IS TRUE OR EXISTS(
SELECT NULL FROM transportation.changes_z4_z5_z6_z7
WHERE transportation.changes_z4_z5_z6_z7.is_old IS FALSE AND
transportation.changes_z4_z5_z6_z7.id = osm_transportation_merge_linestring_gen_z8.id
transportation.changes_z4_z5_z6_z7.id = roads_z8_merge.id
)) AND
(ST_Length(geometry) > 50)
ON CONFLICT (id) DO UPDATE SET osm_id = excluded.osm_id, highway = excluded.highway, network = excluded.network,
@@ -803,7 +890,12 @@ BEGIN
WHERE transportation.changes_z4_z5_z6_z7.is_old IS FALSE AND
transportation.changes_z4_z5_z6_z7.id = osm_transportation_merge_linestring_gen_z5.id
)) AND
osm_national_network(network) AND
-- All motorways without network (e.g. EU, Asia, South America)
((highway = 'motorway' OR construction = 'motorway') AND (network is NULL or network = '')
) OR
-- All roads in network included in osm_national_network except gb-trunk and us-highway
( (osm_national_network(network) AND network NOT IN ('gb-trunk', 'us-highway')
)) AND
-- Current view: national-importance motorways and trunks
ST_Length(geometry) > 1000
ON CONFLICT (id) DO UPDATE SET osm_id = excluded.osm_id, highway = excluded.highway, network = excluded.network,
@@ -857,6 +949,12 @@ CREATE INDEX IF NOT EXISTS osm_transportation_merge_linestring_gen_z4_geometry_i
-- osm_highway_linestring_gen_z11 -> osm_transportation_merge_linestring_gen_z11
-- osm_transportation_merge_linestring_gen_z11 -> osm_transportation_merge_linestring_gen_z10
-- osm_transportation_merge_linestring_gen_z11 -> osm_transportation_merge_linestring_gen_z9
CREATE OR REPLACE AGGREGATE array_cat_agg(anycompatiblearray) (
SFUNC=array_cat,
STYPE=anycompatiblearray,
INITCOND = '{}'
);
CREATE TABLE IF NOT EXISTS transportation.changes_z11
(
is_old boolean NULL,
@@ -958,7 +1056,8 @@ BEGIN
-- Create a table containing all LineStrings which should be merged
CREATE TEMPORARY TABLE linestrings_to_merge AS
-- Add all Source-LineStrings affected by this update
SELECT osm_highway_linestring_gen_z11.osm_id, NULL::INTEGER AS id, geometry, highway, network, construction,
SELECT osm_highway_linestring_gen_z11.osm_id, NULL::INTEGER AS id, NULL::BIGINT[] AS source_ids,
geometry, highway, network, construction,
visible_brunnel(geometry, is_bridge, 11) AS is_bridge,
visible_brunnel(geometry, is_tunnel, 11) AS is_tunnel,
visible_brunnel(geometry, is_ford, 11) AS is_ford,
@@ -981,22 +1080,22 @@ BEGIN
-- Drop temporary tables early to save resources
DROP TABLE affected_merged_linestrings;
-- Create index on geometry column and analyze the created table to speed up subsequent queries
CREATE INDEX ON linestrings_to_merge USING GIST (geometry);
-- Analyze the created table to speed up subsequent queries
ANALYZE linestrings_to_merge;
-- Add all Merged-LineStrings intersecting with Source-LineStrings affected by this update
INSERT INTO linestrings_to_merge
SELECT s.source_id AS osm_id, m.id,
geometry, highway, network, construction,
visible_brunnel(geometry, is_bridge, 11) AS is_bridge,
visible_brunnel(geometry, is_tunnel, 11) AS is_tunnel,
visible_brunnel(geometry, is_ford, 11) AS is_ford,
expressway, bicycle, foot, horse, mtb_scale, sac_scale, access, toll,
visible_layer(geometry, layer, 11) AS layer, z_order
FROM osm_transportation_merge_linestring_gen_z11 m
JOIN osm_transportation_merge_linestring_gen_z11_source_ids s ON (m.id = s.id)
WHERE EXISTS(SELECT NULL FROM linestrings_to_merge WHERE ST_Intersects(linestrings_to_merge.geometry, m.geometry));
SELECT NULL::BIGINT AS osm_id, m.id,
ARRAY(
SELECT s.source_id FROM osm_transportation_merge_linestring_gen_z11_source_ids s WHERE s.id = m.id
)::BIGINT[] AS source_ids, m.geometry, m.highway, m.network, m.construction,
visible_brunnel(m.geometry, m.is_bridge, 11) AS is_bridge,
visible_brunnel(m.geometry, m.is_tunnel, 11) AS is_tunnel,
visible_brunnel(m.geometry, m.is_ford, 11) AS is_ford,
m.expressway, m.bicycle, m.foot, m.horse, m.mtb_scale, m.sac_scale, m.access, m.toll,
visible_layer(m.geometry, m.layer, 11) AS layer, m.z_order
FROM linestrings_to_merge
JOIN osm_transportation_merge_linestring_gen_z11 m ON (ST_Intersects(linestrings_to_merge.geometry, m.geometry));
-- Analyze the created table to speed up subsequent queries
ANALYZE linestrings_to_merge;
@@ -1039,16 +1138,12 @@ BEGIN
CREATE INDEX ON clustered_linestrings_to_merge (cluster_group, cluster);
ANALYZE clustered_linestrings_to_merge;
-- Create temporary Merged-LineString to Source-LineStrings-ID column to store relations before they have been
-- intersected
ALTER TABLE osm_transportation_merge_linestring_gen_z11 ADD COLUMN IF NOT EXISTS source_ids bigint[];
WITH inserted_linestrings AS (
-- Merge LineStrings of each cluster and insert them
INSERT INTO osm_transportation_merge_linestring_gen_z11(geometry, source_ids, highway, network, construction,
is_bridge, is_tunnel, is_ford, expressway, z_order,
bicycle, foot, horse, mtb_scale, sac_scale, access,
toll, layer)
INSERT INTO osm_transportation_merge_linestring_gen_z11(geometry, new_source_ids, old_source_ids, highway,
network, construction, is_bridge, is_tunnel, is_ford,
expressway, z_order, bicycle, foot, horse, mtb_scale,
sac_scale, access, toll, layer)
SELECT (ST_Dump(ST_LineMerge(ST_Union(geometry)))).geom AS geometry,
-- We use St_Union instead of St_Collect to ensure no overlapping points exist within the geometries to
-- merge. https://postgis.net/docs/ST_Union.html
@@ -1057,7 +1152,8 @@ BEGIN
-- https://postgis.net/docs/ST_LineMerge.html
-- In order to not end up with a mixture of LineStrings and MultiLineStrings we dump eventual
-- MultiLineStrings via ST_Dump. https://postgis.net/docs/ST_Dump.html
array_agg(osm_id) AS source_ids,
coalesce( array_agg(osm_id) FILTER (WHERE osm_id IS NOT NULL), '{}' )::BIGINT[] AS new_source_ids,
array_cat_agg(source_ids)::BIGINT[] AS old_source_ids,
highway,
network,
construction,
@@ -1077,7 +1173,7 @@ BEGIN
FROM clustered_linestrings_to_merge
GROUP BY cluster_group, cluster, highway, network, construction, is_bridge, is_tunnel, is_ford, expressway,
bicycle, foot, horse, mtb_scale, sac_scale, access, toll, layer
RETURNING id, source_ids, geometry
RETURNING id, new_source_ids, old_source_ids, geometry
)
-- Store OSM-IDs of Source-LineStrings by intersecting Merged-LineStrings with their sources.
-- This is required because ST_LineMerge only merges across singular intersections and groups its output into a
@@ -1085,8 +1181,14 @@ BEGIN
INSERT INTO osm_transportation_merge_linestring_gen_z11_source_ids (id, source_id)
SELECT m.id, source_id
FROM (
SELECT id, unnest(source_ids) AS source_id, geometry
SELECT id, source_id, geometry
FROM inserted_linestrings
CROSS JOIN LATERAL (
SELECT DISTINCT all_source_ids.source_id
FROM unnest(
array_cat(inserted_linestrings.new_source_ids, inserted_linestrings.old_source_ids)
) AS all_source_ids(source_id)
) source_ids
) m
JOIN osm_highway_linestring_gen_z11 s ON (m.source_id = s.osm_id)
WHERE ST_Intersects(s.geometry, m.geometry)
@@ -1095,8 +1197,9 @@ BEGIN
-- Cleanup remaining table
DROP TABLE clustered_linestrings_to_merge;
-- Drop temporary Merged-LineString to Source-LineStrings-ID column
ALTER TABLE osm_transportation_merge_linestring_gen_z11 DROP COLUMN IF EXISTS source_ids;
-- Restore temporary Merged-LineString to Source-LineStrings-ID columns
UPDATE osm_transportation_merge_linestring_gen_z11 SET new_source_ids = NULL WHERE new_source_ids IS NOT NULL;
UPDATE osm_transportation_merge_linestring_gen_z11 SET old_source_ids = NULL WHERE old_source_ids IS NOT NULL;
-- noinspection SqlWithoutWhere
DELETE FROM transportation.changes_z11;
@@ -1246,7 +1349,7 @@ BEGIN
-- Create a table containing all LineStrings which should be merged
CREATE TEMPORARY TABLE linestrings_to_merge AS
-- Add all Source-LineStrings affected by this update
SELECT id AS source_id, NULL::int AS id, geometry, highway, network, construction,
SELECT id AS source_id, NULL::INT AS id, NULL::INT[] AS source_ids, geometry, highway, network, construction,
visible_brunnel(geometry, is_bridge, 9) AS is_bridge,
visible_brunnel(geometry, is_tunnel, 9) AS is_tunnel,
visible_brunnel(geometry, is_ford, 9) AS is_ford, expressway, z_order
@@ -1260,31 +1363,32 @@ BEGIN
ORDER BY source_id
) affected_source_linestrings
JOIN osm_transportation_merge_linestring_gen_z9 ON (
affected_source_linestrings.source_id = osm_transportation_merge_linestring_gen_z9.id AND
(
highway IN ('motorway', 'trunk', 'primary') OR
construction IN ('motorway', 'trunk', 'primary')
) AND
ST_IsValid(geometry) AND
access IS NULL
);
affected_source_linestrings.source_id = osm_transportation_merge_linestring_gen_z9.id
)
WHERE (
highway IN ('motorway', 'trunk', 'primary') OR
construction IN ('motorway', 'trunk', 'primary')
) AND
ST_IsValid(geometry) AND
access IS NULL;
-- Drop temporary tables early to save resources
DROP TABLE affected_merged_linestrings;
-- Create index on geometry column and analyze the created table to speed up subsequent queries
CREATE INDEX ON linestrings_to_merge USING GIST (geometry);
-- Analyze the created table to speed up subsequent queries
ANALYZE linestrings_to_merge;
-- Add all Merged-LineStrings intersecting with Source-LineStrings affected by this update
INSERT INTO linestrings_to_merge
SELECT s.source_id, m.id, geometry, highway, network, construction,
visible_brunnel(geometry, is_bridge, 9) AS is_bridge,
visible_brunnel(geometry, is_tunnel, 9) AS is_tunnel,
visible_brunnel(geometry, is_ford, 9) AS is_ford, expressway, z_order
FROM osm_transportation_merge_linestring_gen_z8 m
JOIN osm_transportation_merge_linestring_gen_z8_source_ids s ON (m.id = s.id)
WHERE EXISTS(SELECT NULL FROM linestrings_to_merge WHERE ST_Intersects(linestrings_to_merge.geometry, m.geometry));
SELECT NULL::INT AS source_id, m.id,
ARRAY(
SELECT s.source_id FROM osm_transportation_merge_linestring_gen_z8_source_ids s WHERE s.id = m.id
)::INT[] AS source_ids, m.geometry, m.highway, m.network, m.construction,
visible_brunnel(m.geometry, m.is_bridge, 9) AS is_bridge,
visible_brunnel(m.geometry, m.is_tunnel, 9) AS is_tunnel,
visible_brunnel(m.geometry, m.is_ford, 9) AS is_ford, m.expressway, m.z_order
FROM linestrings_to_merge
JOIN osm_transportation_merge_linestring_gen_z8 m ON (ST_Intersects(linestrings_to_merge.geometry, m.geometry));
-- Analyze the created table to speed up subsequent queries
ANALYZE linestrings_to_merge;
@@ -1325,14 +1429,13 @@ BEGIN
CREATE INDEX ON clustered_linestrings_to_merge (cluster_group, cluster);
ANALYZE clustered_linestrings_to_merge;
-- Create temporary Merged-LineString to Source-LineStrings-ID column to store relations before they have been
-- Create temporary Merged-LineString to Source-LineStrings-ID columns to store relations before they have been
-- intersected
ALTER TABLE osm_transportation_merge_linestring_gen_z8 ADD COLUMN IF NOT EXISTS source_ids bigint[];
WITH inserted_linestrings AS (
-- Merge LineStrings of each cluster and insert them
INSERT INTO osm_transportation_merge_linestring_gen_z8(geometry, source_ids, highway, network, construction,
is_bridge, is_tunnel, is_ford, expressway, z_order)
INSERT INTO osm_transportation_merge_linestring_gen_z8(geometry, new_source_ids, old_source_ids, highway,
network, construction, is_bridge, is_tunnel, is_ford,
expressway, z_order)
SELECT (ST_Dump(ST_Simplify(ST_LineMerge(ST_Union(geometry)), ZRes(10)))).geom AS geometry,
-- We use St_Union instead of St_Collect to ensure no overlapping points exist within the geometries to
-- merge. https://postgis.net/docs/ST_Union.html
@@ -1341,7 +1444,8 @@ BEGIN
-- https://postgis.net/docs/ST_LineMerge.html
-- In order to not end up with a mixture of LineStrings and MultiLineStrings we dump eventual
-- MultiLineStrings via ST_Dump. https://postgis.net/docs/ST_Dump.html
array_agg(source_id) as source_ids,
coalesce( array_agg(source_id) FILTER (WHERE source_id IS NOT NULL), '{}' )::INT[] AS new_source_ids,
array_cat_agg(source_ids)::INT[] as old_source_ids,
highway,
network,
construction,
@@ -1352,7 +1456,7 @@ BEGIN
min(z_order) as z_order
FROM clustered_linestrings_to_merge
GROUP BY cluster_group, cluster, highway, network, construction, is_bridge, is_tunnel, is_ford, expressway
RETURNING id, source_ids, geometry
RETURNING id, new_source_ids, old_source_ids, geometry
)
-- Store OSM-IDs of Source-LineStrings by intersecting Merged-LineStrings with their sources. This required because
-- ST_LineMerge only merges across singular intersections and groups its output into a MultiLineString if
@@ -1360,8 +1464,14 @@ BEGIN
INSERT INTO osm_transportation_merge_linestring_gen_z8_source_ids (id, source_id)
SELECT m.id, m.source_id
FROM (
SELECT id, unnest(source_ids) AS source_id, geometry
SELECT id, source_id, geometry
FROM inserted_linestrings
CROSS JOIN LATERAL (
SELECT DISTINCT all_source_ids.source_id
FROM unnest(
array_cat(inserted_linestrings.new_source_ids, inserted_linestrings.old_source_ids)
) AS all_source_ids(source_id)
) source_ids
) m
JOIN osm_transportation_merge_linestring_gen_z9 s ON (m.source_id = s.id)
WHERE ST_Intersects(s.geometry, m.geometry)
@@ -1370,9 +1480,10 @@ BEGIN
-- Cleanup
DROP TABLE clustered_linestrings_to_merge;
-- Drop temporary Merged-LineString to Source-LineStrings-ID column
ALTER TABLE osm_transportation_merge_linestring_gen_z8 DROP COLUMN IF EXISTS source_ids;
-- Restore temporary Merged-LineString to Source-LineStrings-ID columns
UPDATE osm_transportation_merge_linestring_gen_z8 SET new_source_ids = NULL WHERE new_source_ids IS NOT NULL;
UPDATE osm_transportation_merge_linestring_gen_z8 SET old_source_ids = NULL WHERE old_source_ids IS NOT NULL;
-- noinspection SqlWithoutWhere
DELETE FROM transportation.changes_z9;
-- noinspection SqlWithoutWhere

50
layers/transportation_name/highway_classification.sql
View File

@@ -1,52 +1,46 @@
CREATE OR REPLACE FUNCTION highway_to_val(hwy_class varchar)
RETURNS int
IMMUTABLE
LANGUAGE plpgsql
LANGUAGE sql
AS $$
BEGIN
CASE hwy_class
WHEN 'motorway' THEN RETURN 6;
WHEN 'trunk' THEN RETURN 5;
WHEN 'primary' THEN RETURN 4;
WHEN 'secondary' THEN RETURN 3;
WHEN 'tertiary' THEN RETURN 2;
WHEN 'unclassified' THEN RETURN 1;
else RETURN 0;
END CASE;
END;
SELECT CASE hwy_class
WHEN 'motorway' THEN 6
WHEN 'trunk' THEN 5
WHEN 'primary' THEN 4
WHEN 'secondary' THEN 3
WHEN 'tertiary' THEN 2
WHEN 'unclassified' THEN 1
ELSE 0
END;
$$;
CREATE OR REPLACE FUNCTION val_to_highway(hwy_val int)
RETURNS varchar
IMMUTABLE
LANGUAGE plpgsql
LANGUAGE sql
AS $$
BEGIN
CASE hwy_val
WHEN 6 THEN RETURN 'motorway';
WHEN 5 THEN RETURN 'trunk';
WHEN 4 THEN RETURN 'primary';
WHEN 3 THEN RETURN 'secondary';
WHEN 2 THEN RETURN 'tertiary';
WHEN 1 THEN RETURN 'unclassified';
else RETURN null;
END CASE;
END;
SELECT CASE hwy_val
WHEN 6 THEN 'motorway'
WHEN 5 THEN 'trunk'
WHEN 4 THEN 'primary'
WHEN 3 THEN 'secondary'
WHEN 2 THEN 'tertiary'
WHEN 1 THEN 'unclassified'
ELSE null
END;
$$;
CREATE OR REPLACE FUNCTION highest_hwy_sfunc(agg_state varchar, hwy_class varchar)
RETURNS varchar
IMMUTABLE
LANGUAGE plpgsql
LANGUAGE sql
AS $$
BEGIN
RETURN val_to_highway(
SELECT val_to_highway(
GREATEST(
highway_to_val(agg_state),
highway_to_val(hwy_class)
)
);
END;
$$;
DROP AGGREGATE IF EXISTS highest_highway (varchar);

112
layers/transportation_name/transportation_name.sql
View File

@@ -4,26 +4,44 @@
CREATE OR REPLACE FUNCTION layer_transportation_name(bbox geometry, zoom_level integer)
RETURNS TABLE
(
geometry geometry,
name text,
name_en text,
name_de text,
tags hstore,
ref text,
ref_length int,
network text,
route_1 text,
route_2 text,
route_3 text,
route_4 text,
route_5 text,
route_6 text,
class text,
subclass text,
brunnel text,
layer int,
level int,
indoor int
geometry geometry,
name text,
name_en text,
name_de text,
tags hstore,
ref text,
ref_length int,
network text,
route_1_network text,
route_1_ref text,
route_1_name text,
route_1_colour text,
route_2_network text,
route_2_ref text,
route_2_name text,
route_2_colour text,
route_3_network text,
route_3_ref text,
route_3_name text,
route_3_colour text,
route_4_network text,
route_4_ref text,
route_4_name text,
route_4_colour text,
route_5_network text,
route_5_ref text,
route_5_name text,
route_5_colour text,
route_6_network text,
route_6_ref text,
route_6_name text,
route_6_colour text,
class text,
subclass text,
brunnel text,
layer int,
level int,
indoor int
)
AS
$$
@@ -40,14 +58,42 @@ SELECT geometry,
WHEN length(coalesce(ref, '')) > 0
THEN 'road'
END AS network,
route_1, route_2, route_3, route_4, route_5, route_6,
route_1->'network' AS route_1_network,
route_1->'ref' AS route_1_ref,
route_1->'name' AS route_1_name,
route_1->'colour' AS route_1_colour,
route_2->'network' AS route_2_network,
route_2->'ref' AS route_2_ref,
route_2->'name' AS route_2_name,
route_2->'colour' AS route_2_colour,
route_3->'network' AS route_3_network,
route_3->'ref' AS route_3_ref,
route_3->'name' AS route_3_name,
route_3->'colour' AS route_3_colour,
route_4->'network' AS route_4_network,
route_4->'ref' AS route_4_ref,
route_4->'name' AS route_4_name,
route_4->'colour' AS route_4_colour,
route_5->'network' AS route_5_network,
route_5->'ref' AS route_5_ref,
route_5->'name' AS route_5_name,
route_5->'colour' AS route_5_colour,
route_6->'network' AS route_6_network,
route_6->'ref' AS route_6_ref,
route_6->'name' AS route_6_name,
route_6->'colour' AS route_6_colour,
highway_class(highway, '', subclass) AS class,
CASE
WHEN highway IS NOT NULL AND highway_class(highway, '', subclass) = 'path'
THEN highway
ELSE subclass
END AS subclass,
brunnel,
NULLIF(brunnel, '') AS brunnel,
NULLIF(layer, 0) AS layer,
"level",
CASE WHEN indoor = TRUE THEN 1 END AS indoor
@@ -94,7 +140,7 @@ FROM (
NULL::int AS level,
NULL::boolean AS indoor
FROM osm_transportation_name_linestring_gen3
WHERE zoom_level = 7
WHERE ST_Length(geometry) > 20000 AND zoom_level = 7
UNION ALL
-- etldoc: osm_transportation_name_linestring_gen2 -> layer_transportation_name:z8
@@ -116,7 +162,7 @@ FROM (
NULL::int AS level,
NULL::boolean AS indoor
FROM osm_transportation_name_linestring_gen2
WHERE zoom_level = 8
WHERE ST_Length(geometry) > 14000 AND zoom_level = 8
UNION ALL
-- etldoc: osm_transportation_name_linestring_gen1 -> layer_transportation_name:z9
@@ -140,7 +186,7 @@ FROM (
NULL::int AS level,
NULL::boolean AS indoor
FROM osm_transportation_name_linestring_gen1
WHERE zoom_level BETWEEN 9 AND 11
WHERE ST_Length(geometry) > 8000 / POWER(2, zoom_level - 9) AND zoom_level BETWEEN 9 AND 11
UNION ALL
-- etldoc: osm_transportation_name_linestring -> layer_transportation_name:z12
@@ -158,7 +204,7 @@ FROM (
indoor
FROM osm_transportation_name_linestring
WHERE zoom_level = 12
AND LineLabel(zoom_level, COALESCE(tags->'name', ref), geometry)
AND LineLabel(zoom_level, COALESCE(ref, tags->'name'), geometry)
AND NOT highway_is_link(highway)
AND
CASE WHEN highway_class(highway, NULL::text, NULL::text) NOT IN ('path', 'minor') THEN TRUE
@@ -182,7 +228,7 @@ FROM (
indoor
FROM osm_transportation_name_linestring
WHERE zoom_level = 13
AND LineLabel(zoom_level, COALESCE(tags->'name', ref), geometry)
AND LineLabel(zoom_level, COALESCE(ref, tags->'name'), geometry)
AND
CASE WHEN highway <> 'path' THEN TRUE
WHEN highway = 'path' AND (
@@ -225,12 +271,12 @@ FROM (
'junction'::text AS subclass,
NULL AS brunnel,
NULL AS network,
NULL::text AS route_1,
NULL::text AS route_2,
NULL::text AS route_3,
NULL::text AS route_4,
NULL::text AS route_5,
NULL::text AS route_6,
NULL::hstore AS route_1,
NULL::hstore AS route_2,
NULL::hstore AS route_3,
NULL::hstore AS route_4,
NULL::hstore AS route_5,
NULL::hstore AS route_6,
z_order,
layer,
NULL::int AS level,

36
layers/transportation_name/transportation_name.yaml
View File

@@ -13,8 +13,8 @@ layer:
srs: +proj=merc +a=6378137 +b=6378137 +lat_ts=0.0 +lon_0=0.0 +x_0=0.0 +y_0=0.0 +k=1.0 +units=m +nadgrids=@null +wktext +no_defs +over
fields:
name: The OSM [`name`](http://wiki.openstreetmap.org/wiki/Highways#Names_and_references) value of the highway.
name_en: English name `name:en` if available, otherwise `name`.
name_de: German name `name:de` if available, otherwise `name` or `name:en`.
name_en: English name `name:en` if available, otherwise `name`. This is deprecated and will be removed in a future release in favor of `name:en`.
name_de: German name `name:de` if available, otherwise `name` or `name:en`. This is deprecated and will be removed in a future release in favor of `name:de`.
ref: The OSM [`ref`](http://wiki.openstreetmap.org/wiki/Key:ref) tag of the motorway or its network.
ref_length: Length of the `ref` field. Useful for having a shield icon as background for labeling motorways.
network:
@@ -101,16 +101,34 @@ layer:
value of [`indoor`](http://wiki.openstreetmap.org/wiki/Key:indoor) tag.
values:
- 1
route_1: 1st route concurrency.
route_2: 2nd route concurrency.
route_3: 3rd route concurrency.
route_4: 4th route concurrency.
route_5: 5th route concurrency.
route_6: 6th route concurrency.
route_1_network: 1st route concurrency network.
route_1_ref: 1st route concurrency ref.
route_1_name: 1st route concurrency name.
route_1_colour: 1st route concurrency colour.
route_2_network: 2nd route concurrency network.
route_2_ref: 2nd route concurrency ref.
route_2_name: 2nd route concurrency name.
route_2_colour: 2nd route concurrency colour.
route_3_network: 3rd route concurrency network.
route_3_ref: 3rd route concurrency ref.
route_3_name: 3rd route concurrency name.
route_3_colour: 3rd route concurrency colour.
route_4_network: 4th route concurrency network.
route_4_ref: 4th route concurrency ref.
route_4_name: 4th route concurrency name.
route_4_colour: 4th route concurrency colour.
route_5_network: 5th route concurrency network.
route_5_ref: 5th route concurrency ref.
route_5_name: 5th route concurrency name.
route_5_colour: 5th route concurrency colour.
route_6_network: 6th route concurrency network.
route_6_ref: 6th route concurrency ref.
route_6_name: 6th route concurrency name.
route_6_colour: 6th route concurrency colour.
datasource:
geometry_field: geometry
srid: 900913
query: (SELECT geometry, name, name_en, name_de, {name_languages}, ref, ref_length, network::text, class::text, subclass, brunnel, layer, level, indoor, route_1, route_2, route_3, route_4, route_5, route_6 FROM layer_transportation_name(!bbox!, z(!scale_denominator!))) AS t
query: (SELECT geometry, name, name_en, name_de, {name_languages}, ref, ref_length, network::text, class::text, subclass, brunnel, layer, level, indoor, route_1_network, route_1_ref, route_1_name, route_1_colour, route_2_network, route_2_ref, route_2_name, route_2_colour, route_3_network, route_3_ref, route_3_name, route_3_colour, route_4_network, route_4_ref, route_4_name, route_4_colour, route_5_network, route_5_ref, route_5_name, route_5_colour, route_6_network, route_6_ref, route_6_name, route_6_colour FROM layer_transportation_name(!bbox!, z(!scale_denominator!))) AS t
schema:
- ./highway_classification.sql
- ./update_transportation_name.sql

373
layers/transportation_name/update_transportation_name.sql
View File

@@ -41,6 +41,8 @@ CREATE TABLE IF NOT EXISTS osm_transportation_name_linestring(
source integer,
geometry geometry('LineString'),
source_ids bigint[],
new_source_ids bigint[],
old_source_ids bigint[],
tags hstore,
ref text,
highway varchar,
@@ -51,16 +53,27 @@ CREATE TABLE IF NOT EXISTS osm_transportation_name_linestring(
layer integer,
indoor boolean,
network route_network_type,
route_1 text,
route_2 text,
route_3 text,
route_4 text,
route_5 text,
route_6 text,
route_1 hstore,
route_2 hstore,
route_3 hstore,
route_4 hstore,
route_5 hstore,
route_6 hstore,
z_order integer,
route_rank integer
);
ALTER TABLE osm_transportation_name_linestring ADD COLUMN IF NOT EXISTS source_ids bigint[];
-- Create temporary Merged-LineString to Source-LineStrings-ID columns to store relations before they have been
-- intersected.
ALTER TABLE osm_transportation_name_linestring ADD COLUMN IF NOT EXISTS new_source_ids BIGINT[];
ALTER TABLE osm_transportation_name_linestring ADD COLUMN IF NOT EXISTS old_source_ids BIGINT[];
CREATE INDEX IF NOT EXISTS osm_transportation_name_linestring_n_source_ids_not_null_idx
ON osm_transportation_name_linestring ((new_source_ids IS NOT NULL));
CREATE INDEX IF NOT EXISTS osm_transportation_name_linestring_o_source_ids_not_null_idx
ON osm_transportation_name_linestring ((old_source_ids IS NOT NULL));
-- Create OneToMany-Relation-Table storing relations of a Merged-LineString in table
-- osm_transportation_name_linestring to Source-LineStrings from tables osm_transportation_name_network,
-- osm_shipway_linestring and osm_aerialway_linestring
@@ -168,12 +181,12 @@ FROM (
layer,
NULL AS indoor,
NULL AS network_type,
NULL AS route_1,
NULL AS route_2,
NULL AS route_3,
NULL AS route_4,
NULL AS route_5,
NULL AS route_6,
NULL::hstore AS route_1,
NULL::hstore AS route_2,
NULL::hstore AS route_3,
NULL::hstore AS route_4,
NULL::hstore AS route_5,
NULL::hstore AS route_6,
min(z_order) AS z_order,
NULL::int AS route_rank
FROM (
@@ -226,12 +239,12 @@ FROM (
layer,
NULL AS indoor,
NULL AS network_type,
NULL AS route_1,
NULL AS route_2,
NULL AS route_3,
NULL AS route_4,
NULL AS route_5,
NULL AS route_6,
NULL::hstore AS route_1,
NULL::hstore AS route_2,
NULL::hstore AS route_3,
NULL::hstore AS route_4,
NULL::hstore AS route_5,
NULL::hstore AS route_6,
min(z_order) AS z_order,
NULL::int AS route_rank
FROM (
@@ -267,19 +280,19 @@ CREATE INDEX IF NOT EXISTS osm_transportation_name_linestring_geometry_idx
-- Create table for simplified LineStrings
CREATE TABLE IF NOT EXISTS osm_transportation_name_linestring_gen1 (
id integer,
geometry geometry('LineString'),
geometry geometry,
tags hstore,
ref text,
highway varchar,
subclass text,
brunnel text,
network route_network_type,
route_1 text,
route_2 text,
route_3 text,
route_4 text,
route_5 text,
route_6 text,
route_1 hstore,
route_2 hstore,
route_3 hstore,
route_4 hstore,
route_5 hstore,
route_6 hstore,
z_order integer
);
@@ -424,25 +437,35 @@ BEGIN
-- etldoc: osm_transportation_name_linestring -> osm_transportation_name_linestring_gen1
INSERT INTO osm_transportation_name_linestring_gen1 (id, geometry, tags, ref, highway, subclass, brunnel, network,
route_1, route_2, route_3, route_4, route_5, route_6, z_order)
SELECT id, ST_Simplify(geometry, 50) AS geometry, tags, ref, highway, subclass, brunnel, network, route_1, route_2,
route_3, route_4, route_5, route_6, z_order
FROM osm_transportation_name_linestring
route_1, route_2, route_3, route_4, route_5, route_6)
SELECT MIN(id) as id,
ST_Simplify(ST_LineMerge(ST_Collect(geometry)), 50) AS geometry,
tags, ref, highway, subclass, brunnel, network,
route_1, route_2, route_3, route_4, route_5, route_6
FROM (
SELECT id,
geometry,
tags, ref, highway, subclass,
visible_text(geometry, brunnel, 9) AS brunnel,
network, route_1, route_2, route_3, route_4, route_5, route_6
FROM osm_transportation_name_linestring
) osm_transportation_name_linestring_gen1_pre_merge
WHERE (
full_update IS TRUE OR EXISTS (
SELECT NULL
FROM transportation_name.name_changes_gen
WHERE transportation_name.name_changes_gen.is_old IS FALSE AND
transportation_name.name_changes_gen.id = osm_transportation_name_linestring.id
transportation_name.name_changes_gen.id = osm_transportation_name_linestring_gen1_pre_merge.id
)
) AND (
(highway IN ('motorway', 'trunk') OR highway = 'construction' AND subclass IN ('motorway', 'trunk')) AND
ST_Length(geometry) > 8000
) ON CONFLICT (id) DO UPDATE SET geometry = excluded.geometry, tags = excluded.tags, ref = excluded.ref,
(highway IN ('motorway', 'trunk') OR highway = 'construction' AND subclass IN ('motorway', 'trunk'))
)
GROUP BY tags, ref, highway, subclass, brunnel, network, route_1, route_2, route_3, route_4, route_5, route_6
ON CONFLICT (id) DO UPDATE SET geometry = excluded.geometry, tags = excluded.tags, ref = excluded.ref,
highway = excluded.highway, subclass = excluded.subclass,
brunnel = excluded.brunnel, network = excluded.network, route_1 = excluded.route_1,
route_2 = excluded.route_2, route_3 = excluded.route_3, route_4 = excluded.route_4,
route_5 = excluded.route_5, route_6 = excluded.route_6, z_order = excluded.z_order;
route_5 = excluded.route_5, route_6 = excluded.route_6;
-- Analyze source table
ANALYZE osm_transportation_name_linestring_gen1;
@@ -457,25 +480,35 @@ BEGIN
-- etldoc: osm_transportation_name_linestring_gen1 -> osm_transportation_name_linestring_gen2
INSERT INTO osm_transportation_name_linestring_gen2 (id, geometry, tags, ref, highway, subclass, brunnel, network,
route_1, route_2, route_3, route_4, route_5, route_6, z_order)
SELECT id, ST_Simplify(geometry, 120) AS geometry, tags, ref, highway, subclass, brunnel, network, route_1, route_2,
route_3, route_4, route_5, route_6, z_order
FROM osm_transportation_name_linestring_gen1
route_1, route_2, route_3, route_4, route_5, route_6)
SELECT MIN(id) as id,
ST_Simplify(ST_LineMerge(ST_Collect(geometry)), 120) AS geometry,
tags, ref, highway, subclass, brunnel, network,
route_1, route_2, route_3, route_4, route_5, route_6
FROM (
SELECT id,
(ST_Dump(geometry)).geom AS geometry,
tags, ref, highway, subclass,
visible_text(geometry, brunnel, 8) AS brunnel,
network, route_1, route_2, route_3, route_4, route_5, route_6
FROM osm_transportation_name_linestring_gen1
) osm_transportation_name_linestring_gen2_pre_merge
WHERE (
full_update IS TRUE OR EXISTS (
SELECT NULL
FROM transportation_name.name_changes_gen
WHERE transportation_name.name_changes_gen.is_old IS FALSE AND
transportation_name.name_changes_gen.id = osm_transportation_name_linestring_gen1.id
transportation_name.name_changes_gen.id = osm_transportation_name_linestring_gen2_pre_merge.id
)
) AND (
(highway IN ('motorway', 'trunk') OR highway = 'construction' AND subclass IN ('motorway', 'trunk')) AND
ST_Length(geometry) > 14000
) ON CONFLICT (id) DO UPDATE SET geometry = excluded.geometry, tags = excluded.tags, ref = excluded.ref,
(highway IN ('motorway', 'trunk') OR highway = 'construction' AND subclass IN ('motorway', 'trunk'))
)
GROUP BY tags, ref, highway, subclass, brunnel, network, route_1, route_2, route_3, route_4, route_5, route_6
ON CONFLICT (id) DO UPDATE SET geometry = excluded.geometry, tags = excluded.tags, ref = excluded.ref,
highway = excluded.highway, subclass = excluded.subclass,
brunnel = excluded.brunnel, network = excluded.network, route_1 = excluded.route_1,
route_2 = excluded.route_2, route_3 = excluded.route_3, route_4 = excluded.route_4,
route_5 = excluded.route_5, route_6 = excluded.route_6, z_order = excluded.z_order;
route_5 = excluded.route_5, route_6 = excluded.route_6;
-- Analyze source table
ANALYZE osm_transportation_name_linestring_gen2;
@@ -490,25 +523,35 @@ BEGIN
-- etldoc: osm_transportation_name_linestring_gen2 -> osm_transportation_name_linestring_gen3
INSERT INTO osm_transportation_name_linestring_gen3 (id, geometry, tags, ref, highway, subclass, brunnel, network,
route_1, route_2, route_3, route_4, route_5, route_6, z_order)
SELECT id, ST_Simplify(geometry, 200) AS geometry, tags, ref, highway, subclass, brunnel, network, route_1, route_2,
route_3, route_4, route_5, route_6, z_order
FROM osm_transportation_name_linestring_gen2
route_1, route_2, route_3, route_4, route_5, route_6)
SELECT MIN(id) as id,
ST_Simplify(ST_LineMerge(ST_Collect(geometry)), 200) AS geometry,
tags, ref, highway, subclass, brunnel, network,
route_1, route_2, route_3, route_4, route_5, route_6
FROM (
SELECT id,
(ST_Dump(geometry)).geom AS geometry,
tags, ref, highway, subclass,
visible_text(geometry, brunnel, 7) AS brunnel,
network, route_1, route_2, route_3, route_4, route_5, route_6
FROM osm_transportation_name_linestring_gen2
) osm_transportation_name_linestring_gen3_pre_merge
WHERE (
full_update IS TRUE OR EXISTS (
SELECT NULL
FROM transportation_name.name_changes_gen
WHERE transportation_name.name_changes_gen.is_old IS FALSE AND
transportation_name.name_changes_gen.id = osm_transportation_name_linestring_gen2.id
transportation_name.name_changes_gen.id = osm_transportation_name_linestring_gen3_pre_merge.id
)
) AND (
(highway = 'motorway' OR highway = 'construction' AND subclass = 'motorway') AND
ST_Length(geometry) > 20000
) ON CONFLICT (id) DO UPDATE SET geometry = excluded.geometry, tags = excluded.tags, ref = excluded.ref,
(highway = 'motorway' OR highway = 'construction' AND subclass = 'motorway')
)
GROUP BY tags, ref, highway, subclass, brunnel, network, route_1, route_2, route_3, route_4, route_5, route_6
ON CONFLICT (id) DO UPDATE SET geometry = excluded.geometry, tags = excluded.tags, ref = excluded.ref,
highway = excluded.highway, subclass = excluded.subclass,
brunnel = excluded.brunnel, network = excluded.network, route_1 = excluded.route_1,
route_2 = excluded.route_2, route_3 = excluded.route_3, route_4 = excluded.route_4,
route_5 = excluded.route_5, route_6 = excluded.route_6, z_order = excluded.z_order;
route_5 = excluded.route_5, route_6 = excluded.route_6;
-- Analyze source table
ANALYZE osm_transportation_name_linestring_gen3;
@@ -523,25 +566,36 @@ BEGIN
-- etldoc: osm_transportation_name_linestring_gen3 -> osm_transportation_name_linestring_gen4
INSERT INTO osm_transportation_name_linestring_gen4 (id, geometry, tags, ref, highway, subclass, brunnel, network,
route_1, route_2, route_3, route_4, route_5, route_6, z_order)
SELECT id, ST_Simplify(geometry, 500) AS geometry, tags, ref, highway, subclass, brunnel, network, route_1, route_2,
route_3, route_4, route_5, route_6, z_order
FROM osm_transportation_name_linestring_gen3
route_1, route_2, route_3, route_4, route_5, route_6)
SELECT MIN(id) as id,
ST_Simplify(ST_LineMerge(ST_Collect(geometry)), 500) AS geometry,
tags, ref, highway, subclass, brunnel, network,
route_1, route_2, route_3, route_4, route_5, route_6
FROM (
SELECT id,
(ST_Dump(geometry)).geom AS geometry,
tags, ref, highway, subclass,
visible_text(geometry, brunnel, 6) AS brunnel,
network, route_1, route_2, route_3, route_4, route_5, route_6
FROM osm_transportation_name_linestring_gen3
) osm_transportation_name_linestring_gen4_pre_merge
WHERE (
full_update IS TRUE OR EXISTS (
SELECT NULL
FROM transportation_name.name_changes_gen
WHERE transportation_name.name_changes_gen.is_old IS FALSE AND
transportation_name.name_changes_gen.id = osm_transportation_name_linestring_gen3.id
transportation_name.name_changes_gen.id = osm_transportation_name_linestring_gen4_pre_merge.id
)
) AND (
(highway = 'motorway' OR highway = 'construction' AND subclass = 'motorway') AND
ST_Length(geometry) > 20000
) ON CONFLICT (id) DO UPDATE SET geometry = excluded.geometry, tags = excluded.tags, ref = excluded.ref,
ST_Length(geometry) > 20000 AND
(highway = 'motorway' OR highway = 'construction' AND subclass = 'motorway')
)
GROUP BY tags, ref, highway, subclass, brunnel, network, route_1, route_2, route_3, route_4, route_5, route_6
ON CONFLICT (id) DO UPDATE SET geometry = excluded.geometry, tags = excluded.tags, ref = excluded.ref,
highway = excluded.highway, subclass = excluded.subclass,
brunnel = excluded.brunnel, network = excluded.network, route_1 = excluded.route_1,
route_2 = excluded.route_2, route_3 = excluded.route_3, route_4 = excluded.route_4,
route_5 = excluded.route_5, route_6 = excluded.route_6, z_order = excluded.z_order;
route_5 = excluded.route_5, route_6 = excluded.route_6;
-- noinspection SqlWithoutWhere
DELETE FROM transportation_name.name_changes_gen;
@@ -720,13 +774,13 @@ BEGIN
CASE WHEN highway IN ('footway', 'steps') THEN layer END AS layer,
CASE WHEN highway IN ('footway', 'steps') THEN level END AS level,
CASE WHEN highway IN ('footway', 'steps') THEN indoor END AS indoor,
NULLIF(rm1.network, '') || '=' || COALESCE(rm1.ref, '') AS route_1,
NULLIF(rm2.network, '') || '=' || COALESCE(rm2.ref, '') AS route_2,
NULLIF(rm3.network, '') || '=' || COALESCE(rm3.ref, '') AS route_3,
NULLIF(rm4.network, '') || '=' || COALESCE(rm4.ref, '') AS route_4,
NULLIF(rm5.network, '') || '=' || COALESCE(rm5.ref, '') AS route_5,
NULLIF(rm6.network, '') || '=' || COALESCE(rm6.ref, '') AS route_6,
hl.z_order,
create_route_hstore(rm1.network, rm1.ref, rm1.name, rm1.colour, rm1.ref_colour) AS route_1,
create_route_hstore(rm2.network, rm2.ref, rm2.name, rm2.colour, rm2.ref_colour) AS route_2,
create_route_hstore(rm3.network, rm3.ref, rm3.name, rm3.colour, rm3.ref_colour) AS route_3,
create_route_hstore(rm4.network, rm4.ref, rm4.name, rm4.colour, rm4.ref_colour) AS route_4,
create_route_hstore(rm5.network, rm5.ref, rm5.name, rm5.colour, rm5.ref_colour) AS route_5,
create_route_hstore(rm6.network, rm6.ref, rm6.name, rm6.colour, rm6.ref_colour) AS route_6,
hl.z_order,
LEAST(rm1.rank, rm2.rank, rm3.rank, rm4.rank, rm5.rank, rm6.rank) AS route_rank
FROM osm_highway_linestring hl
JOIN transportation_name.network_changes AS c ON
@@ -787,6 +841,12 @@ EXECUTE PROCEDURE transportation_name.refresh_network();
-- osm_transportation_name_linestring -> osm_transportation_name_linestring_gen3
-- osm_transportation_name_linestring -> osm_transportation_name_linestring_gen4
CREATE OR REPLACE AGGREGATE array_cat_agg(anycompatiblearray) (
SFUNC=array_cat,
STYPE=anycompatiblearray,
INITCOND = '{}'
);
CREATE TABLE IF NOT EXISTS transportation_name.name_changes
(
is_old boolean,
@@ -974,8 +1034,8 @@ BEGIN
-- Create a table containing all LineStrings which should be merged
CREATE TEMPORARY TABLE linestrings_to_merge AS
-- Add all Source-LineStrings affected by this update
SELECT osm_id, NULL::INTEGER AS id, geometry, tags, ref, highway, subclass, brunnel, sac_scale, level, layer,
indoor, network_type, route_1, route_2, route_3, route_4, route_5, route_6,
SELECT osm_id, NULL::INTEGER AS id, NULL::BIGINT[] AS source_ids, geometry, tags, ref, highway, subclass, brunnel,
sac_scale, level, layer, indoor, network_type, route_1, route_2, route_3, route_4, route_5, route_6,
z_order, route_rank
FROM (
-- Get Source-LineString-IDs of deleted or updated elements
@@ -987,27 +1047,30 @@ BEGIN
ORDER BY source_id
) affected_source_linestrings
JOIN osm_transportation_name_network ON (
affected_source_linestrings.source_id = osm_transportation_name_network.osm_id AND
coalesce(tags->'name', '') <> '' OR coalesce(ref, '') <> ''
);
affected_source_linestrings.source_id = osm_transportation_name_network.osm_id
)
WHERE coalesce(tags->'name', '') <> '' OR coalesce(ref, '') <> '';
-- Drop temporary tables early to save resources
DROP TABLE affected_merged_linestrings;
-- Create index on geometry column and analyze the created table to speed up subsequent queries
CREATE INDEX ON linestrings_to_merge USING GIST (geometry);
-- Analyze the created table to speed up subsequent queries
ANALYZE linestrings_to_merge;
-- Add all Merged-LineStrings intersecting with Source-LineStrings affected by this update
INSERT INTO linestrings_to_merge
SELECT s.source_id AS osm_id, m.id, geometry, tags, ref, highway, subclass, brunnel, sac_scale, level,
layer, indoor, network AS network_type, route_1, route_2, route_3, route_4, route_5, route_6, z_order,
route_rank
FROM osm_transportation_name_linestring m
JOIN osm_transportation_name_linestring_source_ids s ON (s.source = 0 AND m.id = s.id)
WHERE EXISTS(
SELECT NULL FROM linestrings_to_merge WHERE ST_Intersects(linestrings_to_merge.geometry, m.geometry)
);
SELECT NULL::BIGINT AS osm_id, m.id,
ARRAY(
SELECT s.source_id
FROM osm_transportation_name_linestring_source_ids s
WHERE s.source = 0 AND m.id = s.id
)::BIGINT[] AS source_ids,
m.geometry, m.tags, m.ref, m.highway, m.subclass, m.brunnel, m.sac_scale,
m.level, m.layer, m.indoor, m.network AS network_type, m.route_1, m.route_2, m.route_3,
m.route_4, m.route_5, m.route_6, m.z_order, m.route_rank
FROM linestrings_to_merge
JOIN osm_transportation_name_linestring m ON (ST_Intersects(linestrings_to_merge.geometry, m.geometry))
WHERE m.source = 0;
-- Analyze the created table to speed up subsequent queries
ANALYZE linestrings_to_merge;
@@ -1050,16 +1113,13 @@ BEGIN
CREATE INDEX ON clustered_linestrings_to_merge (cluster_group, cluster);
ANALYZE clustered_linestrings_to_merge;
-- Create temporary Merged-LineString to Source-LineStrings-ID column to store relations before they have been
-- intersected
ALTER TABLE osm_transportation_name_linestring ADD COLUMN IF NOT EXISTS source_ids bigint[];
WITH inserted_linestrings AS (
-- Merge LineStrings of each cluster and insert them
INSERT INTO osm_transportation_name_linestring(source, geometry, source_ids, tags, ref, highway, subclass,
brunnel, sac_scale, "level", layer, indoor, network, route_1,
route_2, route_3, route_4, route_5, route_6,z_order, route_rank)
INSERT INTO osm_transportation_name_linestring(source, geometry, new_source_ids, old_source_ids, tags, ref,
highway, subclass, brunnel, sac_scale, "level", layer, indoor,
network, route_1, route_2, route_3, route_4, route_5, route_6,
z_order, route_rank)
SELECT 0 AS source, (ST_Dump(ST_LineMerge(ST_Union(geometry)))).geom AS geometry,
-- We use St_Union instead of St_Collect to ensure no overlapping points exist within the geometries
-- to merge. https://postgis.net/docs/ST_Union.html
@@ -1068,13 +1128,15 @@ BEGIN
-- https://postgis.net/docs/ST_LineMerge.html
-- In order to not end up with a mixture of LineStrings and MultiLineStrings we dump eventual
-- MultiLineStrings via ST_Dump. https://postgis.net/docs/ST_Dump.html
array_agg(osm_id) AS source_ids, tags, ref, highway, subclass, brunnel, sac_scale, level, layer,
indoor, network_type, route_1, route_2, route_3, route_4, route_5, route_6, min(z_order) AS z_order,
min(route_rank) AS route_rank
coalesce( array_agg(osm_id) FILTER (WHERE osm_id IS NOT NULL), '{}' )::BIGINT[] AS new_source_ids,
array_cat_agg(source_ids)::BIGINT[] as old_source_ids,
tags, ref, highway, subclass, brunnel, sac_scale, level, layer,
indoor, network_type, route_1, route_2, route_3, route_4, route_5, route_6,
min(z_order) AS z_order, min(route_rank) AS route_rank
FROM clustered_linestrings_to_merge
GROUP BY cluster_group, cluster, tags, ref, highway, subclass, brunnel, level, layer, sac_scale, indoor,
network_type, route_1, route_2, route_3, route_4, route_5, route_6
RETURNING source, id, source_ids, geometry
RETURNING source, id, new_source_ids, old_source_ids, geometry
)
-- Store OSM-IDs of Source-LineStrings by intersecting Merged-LineStrings with their sources.
-- This is required because ST_LineMerge only merges across singular intersections and groups its output into a
@@ -1082,8 +1144,14 @@ BEGIN
INSERT INTO osm_transportation_name_linestring_source_ids (source, id, source_id)
SELECT m.source, m.id, source_id
FROM (
SELECT source, id, unnest(source_ids) AS source_id, geometry
SELECT source, id, source_id, geometry
FROM inserted_linestrings
CROSS JOIN LATERAL (
SELECT DISTINCT all_source_ids.source_id
FROM unnest(
array_cat(inserted_linestrings.new_source_ids, inserted_linestrings.old_source_ids)
) AS all_source_ids(source_id)
) source_ids
) m
JOIN osm_transportation_name_network s ON (m.source_id = s.osm_id)
WHERE ST_Intersects(s.geometry, m.geometry)
@@ -1092,8 +1160,9 @@ BEGIN
-- Cleanup remaining table
DROP TABLE clustered_linestrings_to_merge;
-- Drop temporary Merged-LineString to Source-LineStrings-ID column
ALTER TABLE osm_transportation_name_linestring DROP COLUMN IF EXISTS source_ids;
-- Restore temporary Merged-LineString to Source-LineStrings-ID columns
UPDATE osm_transportation_name_linestring SET new_source_ids = NULL WHERE new_source_ids IS NOT NULL;
UPDATE osm_transportation_name_linestring SET old_source_ids = NULL WHERE old_source_ids IS NOT NULL;
-- noinspection SqlWithoutWhere
DELETE FROM transportation_name.name_changes;
@@ -1119,7 +1188,7 @@ BEGIN
-- REFRESH osm_transportation_name_linestring from osm_shipway_linestring
-- Analyze tracking and source tables before performing update
ANALYZE transportation_name.name_changes;
ANALYZE transportation_name.shipway_changes;
ANALYZE osm_shipway_linestring;
-- Fetch updated and deleted Merged-LineString from relation-table filtering for each Merged-LineString which
@@ -1155,7 +1224,7 @@ BEGIN
-- Create a table containing all LineStrings which should be merged
CREATE TEMPORARY TABLE linestrings_to_merge AS
-- Add all Source-LineStrings affected by this update
SELECT osm_id, NULL::INTEGER AS id, geometry,
SELECT osm_id, NULL::INTEGER AS id, NULL::BIGINT[] AS source_ids, geometry,
transportation_name_tags(
NULL::geometry, tags, name, name_en, name_de
) AS tags, shipway AS subclass, layer, z_order
@@ -1169,25 +1238,28 @@ BEGIN
ORDER BY source_id
) affected_source_linestrings
JOIN osm_shipway_linestring ON (
affected_source_linestrings.source_id = osm_shipway_linestring.osm_id AND
name <> ''
);
affected_source_linestrings.source_id = osm_shipway_linestring.osm_id
)
WHERE name <> '';
-- Drop temporary tables early to save resources
DROP TABLE affected_merged_linestrings;
-- Create index on geometry column and analyze the created table to speed up subsequent queries
CREATE INDEX ON linestrings_to_merge USING GIST (geometry);
-- Analyze the created table to speed up subsequent queries
ANALYZE linestrings_to_merge;
-- Add all Merged-LineStrings intersecting with Source-LineStrings affected by this update
INSERT INTO linestrings_to_merge
SELECT s.source_id AS osm_id, m.id, geometry, tags, subclass, layer, z_order
FROM osm_transportation_name_linestring m
JOIN osm_transportation_name_linestring_source_ids s ON (s.source = 1 AND m.id = s.id)
WHERE EXISTS(
SELECT NULL FROM linestrings_to_merge WHERE ST_Intersects(linestrings_to_merge.geometry, m.geometry)
);
SELECT NULL::BIGINT AS osm_id, m.id,
ARRAY(
SELECT s.source_id
FROM osm_transportation_name_linestring_source_ids s
WHERE s.source = 1 AND m.id = s.id
)::BIGINT[] AS source_ids,
m.geometry, m.tags, m.subclass, m.layer, m.z_order
FROM linestrings_to_merge
JOIN osm_transportation_name_linestring m ON (ST_Intersects(linestrings_to_merge.geometry, m.geometry))
WHERE m.source = 1;
-- Analyze the created table to speed up subsequent queries
ANALYZE linestrings_to_merge;
@@ -1224,14 +1296,11 @@ BEGIN
CREATE INDEX ON clustered_linestrings_to_merge (cluster_group, cluster);
ANALYZE clustered_linestrings_to_merge;
-- Create temporary Merged-LineString to Source-LineStrings-ID column to store relations before they have been
-- intersected
ALTER TABLE osm_transportation_name_linestring ADD COLUMN IF NOT EXISTS source_ids bigint[];
WITH inserted_linestrings AS (
-- Merge LineStrings of each cluster and insert them
INSERT INTO osm_transportation_name_linestring(source, geometry, source_ids, tags, highway, subclass,
z_order)
INSERT INTO osm_transportation_name_linestring(source, geometry, new_source_ids, old_source_ids, tags, highway,
subclass, z_order)
SELECT 1 AS source, (ST_Dump(ST_LineMerge(ST_Union(geometry)))).geom AS geometry,
-- We use St_Union instead of St_Collect to ensure no overlapping points exist within the geometries
-- to merge. https://postgis.net/docs/ST_Union.html
@@ -1240,10 +1309,12 @@ BEGIN
-- https://postgis.net/docs/ST_LineMerge.html
-- In order to not end up with a mixture of LineStrings and MultiLineStrings we dump eventual
-- MultiLineStrings via ST_Dump. https://postgis.net/docs/ST_Dump.html
array_agg(osm_id) AS source_ids, tags, 'shipway' AS highway, subclass, min(z_order) AS z_order
coalesce( array_agg(osm_id) FILTER (WHERE osm_id IS NOT NULL), '{}' )::BIGINT[] AS new_source_ids,
array_cat_agg(source_ids)::BIGINT[] as old_source_ids,
tags, 'shipway' AS highway, subclass, min(z_order) AS z_order
FROM clustered_linestrings_to_merge
GROUP BY cluster_group, cluster, tags, subclass, layer
RETURNING source, id, source_ids, geometry
RETURNING source, id, new_source_ids, old_source_ids, geometry
)
-- Store OSM-IDs of Source-LineStrings by intersecting Merged-LineStrings with their sources.
-- This is required because ST_LineMerge only merges across singular intersections and groups its output into a
@@ -1251,8 +1322,14 @@ BEGIN
INSERT INTO osm_transportation_name_linestring_source_ids (source, id, source_id)
SELECT m.source, m.id, source_id
FROM (
SELECT source, id, unnest(source_ids) AS source_id, geometry
SELECT source, id, source_id, geometry
FROM inserted_linestrings
CROSS JOIN LATERAL (
SELECT DISTINCT all_source_ids.source_id
FROM unnest(
array_cat(inserted_linestrings.new_source_ids, inserted_linestrings.old_source_ids)
) AS all_source_ids(source_id)
) source_ids
) m
JOIN osm_shipway_linestring s ON (m.source_id = s.osm_id)
WHERE ST_Intersects(s.geometry, m.geometry)
@@ -1261,8 +1338,9 @@ BEGIN
-- Cleanup remaining table
DROP TABLE clustered_linestrings_to_merge;
-- Drop temporary Merged-LineString to Source-LineStrings-ID column
ALTER TABLE osm_transportation_name_linestring DROP COLUMN IF EXISTS source_ids;
-- Restore temporary Merged-LineString to Source-LineStrings-ID columns
UPDATE osm_transportation_name_linestring SET new_source_ids = NULL WHERE new_source_ids IS NOT NULL;
UPDATE osm_transportation_name_linestring SET old_source_ids = NULL WHERE old_source_ids IS NOT NULL;
-- noinspection SqlWithoutWhere
DELETE FROM transportation_name.shipway_changes;
@@ -1288,7 +1366,7 @@ BEGIN
-- REFRESH osm_transportation_name_linestring from osm_aerialway_linestring
-- Analyze tracking and source tables before performing update
ANALYZE transportation_name.name_changes;
ANALYZE transportation_name.aerialway_changes;
ANALYZE osm_aerialway_linestring;
-- Fetch updated and deleted Merged-LineString from relation-table filtering for each Merged-LineString which
@@ -1324,7 +1402,7 @@ BEGIN
-- Create a table containing all LineStrings which should be merged
CREATE TEMPORARY TABLE linestrings_to_merge AS
-- Add all Source-LineStrings affected by this update
SELECT osm_id, NULL::INTEGER AS id, geometry,
SELECT osm_id, NULL::INTEGER AS id, NULL::BIGINT[] AS source_ids, geometry,
transportation_name_tags(
NULL::geometry, tags, name, name_en, name_de
) AS tags, aerialway AS subclass, layer, z_order
@@ -1338,25 +1416,28 @@ BEGIN
ORDER BY source_id
) affected_source_linestrings
JOIN osm_aerialway_linestring ON (
affected_source_linestrings.source_id = osm_aerialway_linestring.osm_id AND
name <> ''
);
affected_source_linestrings.source_id = osm_aerialway_linestring.osm_id
)
WHERE name <> '';
-- Drop temporary tables early to save resources
DROP TABLE affected_merged_linestrings;
-- Create index on geometry column and analyze the created table to speed up subsequent queries
CREATE INDEX ON linestrings_to_merge USING GIST (geometry);
-- Analyze the created table to speed up subsequent queries
ANALYZE linestrings_to_merge;
-- Add all Merged-LineStrings intersecting with Source-LineStrings affected by this update
INSERT INTO linestrings_to_merge
SELECT s.source_id AS osm_id, m.id, geometry, tags, subclass, layer, z_order
FROM osm_transportation_name_linestring m
JOIN osm_transportation_name_linestring_source_ids s ON (s.source = 2 AND m.id = s.id)
WHERE EXISTS(
SELECT NULL FROM linestrings_to_merge WHERE ST_Intersects(linestrings_to_merge.geometry, m.geometry)
);
SELECT NULL::BIGINT AS osm_id, m.id,
ARRAY(
SELECT s.source_id
FROM osm_transportation_name_linestring_source_ids s
WHERE s.source = 2 AND m.id = s.id
)::BIGINT[] AS source_ids,
m.geometry, m.tags, m.subclass, m.layer, m.z_order
FROM linestrings_to_merge
JOIN osm_transportation_name_linestring m ON (ST_Intersects(linestrings_to_merge.geometry, m.geometry))
WHERE m.source = 2;
-- Analyze the created table to speed up subsequent queries
ANALYZE linestrings_to_merge;
@@ -1393,14 +1474,11 @@ BEGIN
CREATE INDEX ON clustered_linestrings_to_merge (cluster_group, cluster);
ANALYZE clustered_linestrings_to_merge;
-- Create temporary Merged-LineString to Source-LineStrings-ID column to store relations before they have been
-- intersected
ALTER TABLE osm_transportation_name_linestring ADD COLUMN IF NOT EXISTS source_ids bigint[];
WITH inserted_linestrings AS (
-- Merge LineStrings of each cluster and insert them
INSERT INTO osm_transportation_name_linestring(source, geometry, source_ids, tags, highway, subclass,
z_order)
INSERT INTO osm_transportation_name_linestring(source, geometry, new_source_ids, old_source_ids, tags, highway,
subclass, z_order)
SELECT 2 AS source, (ST_Dump(ST_LineMerge(ST_Union(geometry)))).geom AS geometry,
-- We use St_Union instead of St_Collect to ensure no overlapping points exist within the geometries
-- to merge. https://postgis.net/docs/ST_Union.html
@@ -1409,10 +1487,12 @@ BEGIN
-- https://postgis.net/docs/ST_LineMerge.html
-- In order to not end up with a mixture of LineStrings and MultiLineStrings we dump eventual
-- MultiLineStrings via ST_Dump. https://postgis.net/docs/ST_Dump.html
array_agg(osm_id) AS source_ids, tags, 'aerialway' AS highway, subclass, min(z_order) AS z_order
coalesce( array_agg(osm_id) FILTER (WHERE osm_id IS NOT NULL), '{}' )::BIGINT[] AS new_source_ids,
array_cat_agg(source_ids)::BIGINT[] as old_source_ids,
tags, 'aerialway' AS highway, subclass, min(z_order) AS z_order
FROM clustered_linestrings_to_merge
GROUP BY cluster_group, cluster, tags, subclass, layer
RETURNING source, id, source_ids, geometry
RETURNING source, id, new_source_ids, old_source_ids, geometry
)
-- Store OSM-IDs of Source-LineStrings by intersecting Merged-LineStrings with their sources.
-- This is required because ST_LineMerge only merges across singular intersections and groups its output into a
@@ -1420,8 +1500,14 @@ BEGIN
INSERT INTO osm_transportation_name_linestring_source_ids (source, id, source_id)
SELECT m.source, m.id, source_id
FROM (
SELECT source, id, unnest(source_ids) AS source_id, geometry
SELECT source, id, source_id, geometry
FROM inserted_linestrings
CROSS JOIN LATERAL (
SELECT DISTINCT all_source_ids.source_id
FROM unnest(
array_cat(inserted_linestrings.new_source_ids, inserted_linestrings.old_source_ids)
) AS all_source_ids(source_id)
) source_ids
) m
JOIN osm_aerialway_linestring s ON (m.source_id = s.osm_id)
WHERE ST_Intersects(s.geometry, m.geometry)
@@ -1430,8 +1516,9 @@ BEGIN
-- Cleanup remaining table
DROP TABLE clustered_linestrings_to_merge;
-- Drop temporary Merged-LineString to Source-LineStrings-ID column
ALTER TABLE osm_transportation_name_linestring DROP COLUMN IF EXISTS source_ids;
-- Restore temporary Merged-LineString to Source-LineStrings-ID columns
UPDATE osm_transportation_name_linestring SET new_source_ids = NULL WHERE new_source_ids IS NOT NULL;
UPDATE osm_transportation_name_linestring SET old_source_ids = NULL WHERE old_source_ids IS NOT NULL;
-- noinspection SqlWithoutWhere
DELETE FROM transportation_name.aerialway_changes;

2
layers/water/water.yaml
View File

@@ -40,7 +40,7 @@ layer:
river:
water: ['river', 'stream', 'canal', 'ditch', 'drain']
pond:
water: ['pond', 'basin', 'wastewater']
water: ['pond', 'basin', 'wastewater', 'salt_pond']
lake:
ocean:
swimming_pool:

9
layers/water_name/update_marine_point.sql
View File

@@ -18,8 +18,11 @@ $$
SELECT osm.osm_id, ne.scalerank
FROM osm_marine_point AS osm
LEFT JOIN ne_10m_geography_marine_polys AS ne ON
lower(trim(regexp_replace(ne.name, '\\s+', ' ', 'g'))) IN (lower(osm.name), lower(osm.tags->'name:en'), lower(osm.tags->'name:es'))
OR substring(lower(trim(regexp_replace(ne.name, '\\s+', ' ', 'g'))) FROM 1 FOR length(lower(osm.name))) = lower(osm.name)
(
lower(trim(regexp_replace(ne.name, '\\s+', ' ', 'g'))) IN (lower(osm.name), lower(osm.tags->'name:en'), lower(osm.tags->'name:es'))
OR substring(lower(trim(regexp_replace(ne.name, '\\s+', ' ', 'g'))) FROM 1 FOR length(lower(osm.name))) = lower(osm.name)
)
AND ST_DWithin(ne.geometry, osm.geometry, 50000)
)
UPDATE osm_marine_point AS osm
SET "rank" = scalerank
@@ -90,12 +93,14 @@ CREATE TRIGGER trigger_store
AFTER INSERT OR UPDATE
ON osm_marine_point
FOR EACH ROW
WHEN (pg_trigger_depth() < 1)
EXECUTE PROCEDURE water_name_marine.store();
CREATE TRIGGER trigger_flag
AFTER INSERT OR UPDATE
ON osm_marine_point
FOR EACH STATEMENT
WHEN (pg_trigger_depth() < 1)
EXECUTE PROCEDURE water_name_marine.flag();
CREATE CONSTRAINT TRIGGER trigger_refresh

2
layers/water_name/update_water_name.sql
View File

@@ -197,12 +197,14 @@ CREATE TRIGGER trigger_store
AFTER INSERT OR UPDATE OR DELETE
ON osm_water_polygon
FOR EACH ROW
WHEN (pg_trigger_depth() < 1)
EXECUTE PROCEDURE water_name.store();
CREATE TRIGGER trigger_flag
AFTER INSERT OR UPDATE OR DELETE
ON osm_water_polygon
FOR EACH STATEMENT
WHEN (pg_trigger_depth() < 1)
EXECUTE PROCEDURE water_name.flag();
CREATE CONSTRAINT TRIGGER trigger_refresh

6
layers/water_name/water_name.yaml
View File

@@ -9,9 +9,9 @@ layer:
This is based of the [osm-lakelines](https://github.com/openmaptiles/osm-lakelines) project
which derives nice centerlines from OSM water bodies. Only the most important lakes contain labels.
fields:
name: The OSM [`name`](http://wiki.openstreetmap.org/wiki/Key:name) value of the water body.
name_en: English name `name:en` if available, otherwise `name`.
name_de: German name `name:de` if available, otherwise `name` or `name:en`.
name: The OSM [`name`](http://wiki.openstreetmap.org/wiki/Key:name) value of the water body. Language-specific values are in `name:xx`.
name_en: English name `name:en` if available, otherwise `name`. This is deprecated and will be removed in a future release in favor of `name:en`.
name_de: German name `name:de` if available, otherwise `name` or `name:en`. This is deprecated and will be removed in a future release in favor of `name:de`.
class:
description: |
Distinguish between `lake`, `ocean`, `bay`, `strait`, and `sea`.

71
layers/waterway/update_important_waterway.sql
View File

@@ -21,18 +21,33 @@ CREATE TABLE IF NOT EXISTS osm_important_waterway_linestring (
id SERIAL,
geometry geometry('LineString'),
source_ids bigint[],
new_source_ids bigint[],
old_source_ids bigint[],
name varchar,
name_en varchar,
name_de varchar,
tags hstore
);
ALTER TABLE osm_important_waterway_linestring ADD COLUMN IF NOT EXISTS source_ids bigint[];
-- Create temporary Merged-LineString to Source-LineStrings-ID columns to store relations before they have been
-- intersected
ALTER TABLE osm_important_waterway_linestring ADD COLUMN IF NOT EXISTS new_source_ids BIGINT[];
ALTER TABLE osm_important_waterway_linestring ADD COLUMN IF NOT EXISTS old_source_ids BIGINT[];
CREATE INDEX IF NOT EXISTS osm_important_waterway_linestring_n_source_ids_not_null_idx
ON osm_important_waterway_linestring ((new_source_ids IS NOT NULL));
CREATE INDEX IF NOT EXISTS osm_important_waterway_linestring_o_source_ids_not_null_idx
ON osm_important_waterway_linestring ((old_source_ids IS NOT NULL));
-- Create osm_important_waterway_linestring_gen_z11 as a copy of osm_important_waterway_linestring but drop the
-- "source_ids" column. This can be done because z10 and z9 tables are only simplified and not merged, therefore
-- relations to sources are direct via the id column.
CREATE TABLE IF NOT EXISTS osm_important_waterway_linestring_gen_z11
(LIKE osm_important_waterway_linestring);
ALTER TABLE osm_important_waterway_linestring_gen_z11 DROP COLUMN IF EXISTS source_ids;
ALTER TABLE osm_important_waterway_linestring_gen_z11 DROP COLUMN IF EXISTS new_source_ids;
ALTER TABLE osm_important_waterway_linestring_gen_z11 DROP COLUMN IF EXISTS old_source_ids;
-- Create osm_important_waterway_linestring_gen_z10 as a copy of osm_important_waterway_linestring_gen_z11
CREATE TABLE IF NOT EXISTS osm_important_waterway_linestring_gen_z10
@@ -304,6 +319,12 @@ CREATE INDEX IF NOT EXISTS osm_important_waterway_linestring_gen_z9_geometry_idx
-- -- osm_important_waterway_linestring -> osm_important_waterway_linestring_gen_z10
-- -- osm_important_waterway_linestring -> osm_important_waterway_linestring_gen_z9
CREATE OR REPLACE AGGREGATE array_cat_agg(anycompatiblearray) (
SFUNC=array_cat,
STYPE=anycompatiblearray,
INITCOND = '{}'
);
CREATE TABLE IF NOT EXISTS waterway_important.changes
(
osm_id bigint,
@@ -403,7 +424,8 @@ BEGIN
-- Create a table containing all LineStrings which should be merged
CREATE TEMPORARY TABLE linestrings_to_merge AS
-- Add all Source-LineStrings affected by this update
SELECT osm_id, NULL::INTEGER AS id, geometry, name, name_en, name_de, slice_language_tags(tags) as tags
SELECT osm_id, NULL::INTEGER AS id, NULL::BIGINT[] AS source_ids, geometry, name, name_en, name_de,
slice_language_tags(tags) as tags
-- Table containing the IDs of all Source-LineStrings affected by this update
FROM (
-- Get Source-LineString-IDs of deleted or updated elements
@@ -414,23 +436,25 @@ BEGIN
ORDER BY source_id
) affected_source_linestrings
JOIN osm_waterway_linestring ON (
affected_source_linestrings.source_id = osm_waterway_linestring.osm_id AND
name <> '' AND waterway = 'river' AND ST_IsValid(geometry)
);
affected_source_linestrings.source_id = osm_waterway_linestring.osm_id
)
WHERE name <> '' AND waterway = 'river' AND ST_IsValid(geometry);
-- Drop temporary tables early to save resources
DROP TABLE affected_merged_linestrings;
-- Create index on geometry column and analyze the created table to speed up subsequent queries
CREATE INDEX ON linestrings_to_merge USING GIST (geometry);
-- Analyze the created table to speed up subsequent queries
ANALYZE linestrings_to_merge;
-- Add all Merged-LineStrings intersecting with Source-LineStrings affected by this update
INSERT INTO linestrings_to_merge
SELECT s.source_id AS osm_id, m.id, geometry, name, name_en, name_de, tags
FROM osm_important_waterway_linestring m
JOIN osm_important_waterway_linestring_source_ids s ON (m.id = s.id)
WHERE EXISTS(SELECT NULL FROM linestrings_to_merge WHERE ST_Intersects(linestrings_to_merge.geometry, m.geometry));
SELECT NULL::BIGINT AS osm_id, m.id,
ARRAY(
SELECT s.source_id FROM osm_important_waterway_linestring_source_ids s WHERE s.id = m.id
)::BIGINT[] AS source_ids,
m.geometry, m.name, m.name_en, m.name_de, m.tags
FROM linestrings_to_merge
JOIN osm_important_waterway_linestring m ON (ST_Intersects(linestrings_to_merge.geometry, m.geometry));
-- Analyze the created table to speed up subsequent queries
ANALYZE linestrings_to_merge;
@@ -467,13 +491,11 @@ BEGIN
CREATE INDEX ON clustered_linestrings_to_merge (cluster_group, cluster);
ANALYZE clustered_linestrings_to_merge;
-- Create temporary Merged-LineString to Source-LineStrings-ID column to store relations before they have been
-- intersected
ALTER TABLE osm_important_waterway_linestring ADD COLUMN IF NOT EXISTS source_ids bigint[];
WITH inserted_linestrings AS (
-- Merge LineStrings of each cluster and insert them
INSERT INTO osm_important_waterway_linestring (geometry, source_ids, name, name_en, name_de, tags)
INSERT INTO osm_important_waterway_linestring (geometry, new_source_ids, old_source_ids, name, name_en, name_de,
tags)
SELECT (ST_Dump(ST_LineMerge(ST_Union(geometry)))).geom AS geometry,
-- We use St_Union instead of St_Collect to ensure no overlapping points exist within the geometries
-- to merge. https://postgis.net/docs/ST_Union.html
@@ -482,14 +504,15 @@ BEGIN
-- https://postgis.net/docs/ST_LineMerge.html
-- In order to not end up with a mixture of LineStrings and MultiLineStrings we dump eventual
-- MultiLineStrings via ST_Dump. https://postgis.net/docs/ST_Dump.html
array_agg(osm_id) as source_ids,
coalesce( array_agg(osm_id) FILTER (WHERE osm_id IS NOT NULL), '{}' )::BIGINT[] AS new_source_ids,
array_cat_agg(source_ids)::BIGINT[] as old_source_ids,
name,
name_en,
name_de,
tags
FROM clustered_linestrings_to_merge
GROUP BY cluster_group, cluster, name, name_en, name_de, tags
RETURNING id, source_ids, geometry
RETURNING id, new_source_ids, old_source_ids, geometry
)
-- Store OSM-IDs of Source-LineStrings by intersecting Merged-LineStrings with their sources.
-- This is required because ST_LineMerge only merges across singular intersections and groups its output into a
@@ -497,8 +520,14 @@ BEGIN
INSERT INTO osm_important_waterway_linestring_source_ids (id, source_id)
SELECT m.id, source_id
FROM (
SELECT id, unnest(source_ids) AS source_id, geometry
SELECT id, source_id, geometry
FROM inserted_linestrings
CROSS JOIN LATERAL (
SELECT DISTINCT all_source_ids.source_id
FROM unnest(
array_cat(inserted_linestrings.new_source_ids, inserted_linestrings.old_source_ids)
) AS all_source_ids(source_id)
) source_ids
) m
JOIN osm_waterway_linestring s ON (m.source_id = s.osm_id)
WHERE ST_Intersects(s.geometry, m.geometry)
@@ -507,8 +536,9 @@ BEGIN
-- Cleanup remaining table
DROP TABLE clustered_linestrings_to_merge;
-- Drop temporary Merged-LineString to Source-LineStrings-ID column
ALTER TABLE osm_important_waterway_linestring DROP COLUMN IF EXISTS source_ids;
-- Restore temporary Merged-LineString to Source-LineStrings-ID columns
UPDATE osm_important_waterway_linestring SET new_source_ids = NULL WHERE new_source_ids IS NOT NULL;
UPDATE osm_important_waterway_linestring SET old_source_ids = NULL WHERE old_source_ids IS NOT NULL;
-- noinspection SqlWithoutWhere
DELETE FROM waterway_important.changes;
@@ -528,18 +558,21 @@ CREATE TRIGGER trigger_important_waterway_linestring_store
AFTER INSERT OR UPDATE OR DELETE
ON osm_important_waterway_linestring
FOR EACH ROW
WHEN (pg_trigger_depth() < 1)
EXECUTE PROCEDURE waterway_important.important_waterway_linestring_store();
CREATE TRIGGER trigger_store
AFTER INSERT OR UPDATE OR DELETE
ON osm_waterway_linestring
FOR EACH ROW
WHEN (pg_trigger_depth() < 1)
EXECUTE PROCEDURE waterway_important.store();
CREATE TRIGGER trigger_flag
AFTER INSERT OR UPDATE OR DELETE
ON osm_waterway_linestring
FOR EACH STATEMENT
WHEN (pg_trigger_depth() < 1)
EXECUTE PROCEDURE waterway_important.flag();
CREATE CONSTRAINT TRIGGER trigger_refresh

6
layers/waterway/waterway.yaml
View File

@@ -18,10 +18,10 @@ layer:
buffer_size: 4
fields:
name: |
The OSM [`name`](http://wiki.openstreetmap.org/wiki/Key:name) value of the waterway.
The OSM [`name`](http://wiki.openstreetmap.org/wiki/Key:name) value of the waterway. Language-specific values are in `name:xx`.
The `name` field may be empty for NaturalEarth data or at lower zoom levels.
name_en: English name `name:en` if available, otherwise `name`.
name_de: German name `name:de` if available, otherwise `name` or `name:en`.
name_en: English name `name:en` if available, otherwise `name`. This is deprecated and will be removed in a future release in favor of `name:en`.
name_de: German name `name:de` if available, otherwise `name` or `name:en`. This is deprecated and will be removed in a future release in favor of `name:de`.
class:
description: |
The original value of the [`waterway`](http://wiki.openstreetmap.org/wiki/Key:waterway) tag.