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adding brunnel into z<9 (#1038) 

Following https://github.com/openmaptiles/openmaptiles/pull/1027, solving https://github.com/openmaptiles/openmaptiles/issues/999.

Adding brunnel attributes to merge tables of `transportation` layer, now it is possible to style/filter tunnels, bridges and fords in all zoom levels. Tested on Switzerland and Europe. Changes in generation speed and filesize minimal.
pull/1031/head^2
Eva Jelinkova 2020-11-11 14:37:09 +01:00 zatwierdzone przez GitHub
rodzic 4a1b0afa26
commit 0aa6648bd9
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ID klucza GPG: 4AEE18F83AFDEB23
2 zmienionych plików z 27 dodań i 21 usunięć
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30
layers/transportation/transportation.sql
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@ -74,9 +74,9 @@ FROM (
NULL AS shipway,
NULL AS public_transport,
NULL AS service,
NULL::boolean AS is_bridge,
NULL::boolean AS is_tunnel,
NULL::boolean AS is_ford,
is_bridge,
is_tunnel,
is_ford,
NULL::boolean AS is_ramp,
NULL::int AS is_oneway,
NULL AS man_made,
@ -103,9 +103,9 @@ FROM (
NULL AS shipway,
NULL AS public_transport,
NULL AS service,
NULL::boolean AS is_bridge,
NULL::boolean AS is_tunnel,
NULL::boolean AS is_ford,
is_bridge,
is_tunnel,
is_ford,
NULL::boolean AS is_ramp,
NULL::int AS is_oneway,
NULL AS man_made,
@ -132,9 +132,9 @@ FROM (
NULL AS shipway,
NULL AS public_transport,
NULL AS service,
NULL::boolean AS is_bridge,
NULL::boolean AS is_tunnel,
NULL::boolean AS is_ford,
is_bridge,
is_tunnel,
is_ford,
NULL::boolean AS is_ramp,
NULL::int AS is_oneway,
NULL AS man_made,
@ -161,9 +161,9 @@ FROM (
NULL AS shipway,
NULL AS public_transport,
NULL AS service,
NULL::boolean AS is_bridge,
NULL::boolean AS is_tunnel,
NULL::boolean AS is_ford,
is_bridge,
is_tunnel,
is_ford,
NULL::boolean AS is_ramp,
NULL::int AS is_oneway,
NULL AS man_made,
@ -190,9 +190,9 @@ FROM (
NULL AS shipway,
NULL AS public_transport,
NULL AS service,
NULL::boolean AS is_bridge,
NULL::boolean AS is_tunnel,
NULL::boolean AS is_ford,
is_bridge,
is_tunnel,
is_ford,
NULL::boolean AS is_ramp,
NULL::int AS is_oneway,
NULL AS man_made,

18
layers/transportation/update_transportation_merge.sql
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@ -27,17 +27,23 @@ SELECT (ST_Dump(geometry)).geom AS geometry,
NULL::bigint AS osm_id,
highway,
construction,
is_bridge,
is_tunnel,
is_ford,
z_order
FROM (
SELECT ST_LineMerge(ST_Collect(geometry)) AS geometry,
highway,
construction,
is_bridge,
is_tunnel,
is_ford,
min(z_order) AS z_order
FROM osm_highway_linestring
WHERE (highway IN ('motorway', 'trunk', 'primary') OR
highway = 'construction' AND construction IN ('motorway', 'trunk', 'primary'))
AND ST_IsValid(geometry)
GROUP BY highway, construction
GROUP BY highway, construction, is_bridge, is_tunnel, is_ford
) AS highway_union
) /* DELAY_MATERIALIZED_VIEW_CREATION */;
CREATE INDEX IF NOT EXISTS osm_transportation_merge_linestring_geometry_idx
@ -49,7 +55,7 @@ CREATE INDEX IF NOT EXISTS osm_transportation_merge_linestring_highway_partial_i
-- etldoc: osm_transportation_merge_linestring -> osm_transportation_merge_linestring_gen3
CREATE MATERIALIZED VIEW osm_transportation_merge_linestring_gen3 AS
(
SELECT ST_Simplify(geometry, 120) AS geometry, osm_id, highway, construction, z_order
SELECT ST_Simplify(geometry, 120) AS geometry, osm_id, highway, construction, is_bridge, is_tunnel, is_ford, z_order
FROM osm_transportation_merge_linestring
WHERE highway IN ('motorway', 'trunk', 'primary')
OR highway = 'construction' AND construction IN ('motorway', 'trunk', 'primary')
@ -63,7 +69,7 @@ CREATE INDEX IF NOT EXISTS osm_transportation_merge_linestring_gen3_highway_part
-- etldoc: osm_transportation_merge_linestring_gen3 -> osm_transportation_merge_linestring_gen4
CREATE MATERIALIZED VIEW osm_transportation_merge_linestring_gen4 AS
(
SELECT ST_Simplify(geometry, 200) AS geometry, osm_id, highway, construction, z_order
SELECT ST_Simplify(geometry, 200) AS geometry, osm_id, highway, construction, is_bridge, is_tunnel, is_ford, z_order
FROM osm_transportation_merge_linestring_gen3
WHERE (highway IN ('motorway', 'trunk', 'primary') OR
highway = 'construction' AND construction IN ('motorway', 'trunk', 'primary'))
@ -78,7 +84,7 @@ CREATE INDEX IF NOT EXISTS osm_transportation_merge_linestring_gen4_highway_part
-- etldoc: osm_transportation_merge_linestring_gen4 -> osm_transportation_merge_linestring_gen5
CREATE MATERIALIZED VIEW osm_transportation_merge_linestring_gen5 AS
(
SELECT ST_Simplify(geometry, 500) AS geometry, osm_id, highway, construction, z_order
SELECT ST_Simplify(geometry, 500) AS geometry, osm_id, highway, construction, is_bridge, is_tunnel, is_ford, z_order
FROM osm_transportation_merge_linestring_gen4
WHERE (highway IN ('motorway', 'trunk') OR highway = 'construction' AND construction IN ('motorway', 'trunk'))
AND ST_Length(geometry) > 100
@ -92,7 +98,7 @@ CREATE INDEX IF NOT EXISTS osm_transportation_merge_linestring_gen5_highway_part
-- etldoc: osm_transportation_merge_linestring_gen5 -> osm_transportation_merge_linestring_gen6
CREATE MATERIALIZED VIEW osm_transportation_merge_linestring_gen6 AS
(
SELECT ST_Simplify(geometry, 1000) AS geometry, osm_id, highway, construction, z_order
SELECT ST_Simplify(geometry, 1000) AS geometry, osm_id, highway, construction, is_bridge, is_tunnel, is_ford, z_order
FROM osm_transportation_merge_linestring_gen5
WHERE (highway IN ('motorway', 'trunk') OR highway = 'construction' AND construction IN ('motorway', 'trunk'))
AND ST_Length(geometry) > 500
@ -106,7 +112,7 @@ CREATE INDEX IF NOT EXISTS osm_transportation_merge_linestring_gen6_highway_part
-- etldoc: osm_transportation_merge_linestring_gen6 -> osm_transportation_merge_linestring_gen7
CREATE MATERIALIZED VIEW osm_transportation_merge_linestring_gen7 AS
(
SELECT ST_Simplify(geometry, 2000) AS geometry, osm_id, highway, construction, z_order
SELECT ST_Simplify(geometry, 2000) AS geometry, osm_id, highway, construction, is_bridge, is_tunnel, is_ford, z_order
FROM osm_transportation_merge_linestring_gen6
WHERE (highway = 'motorway' OR highway = 'construction' AND construction = 'motorway')
AND ST_Length(geometry) > 1000