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Use ST_CollectionExtract to aggregate GeometryCollection

pull/297/head
Manuel Roth 2016-04-25 18:59:36 +02:00
rodzic 23055b4646
commit 3318975dda
1 zmienionych plików z 11 dodań i 9 usunięć
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20
osm2vectortiles.tm2source/data.yml
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@ -43,7 +43,7 @@ Layer:
srid: ''
table: |-
(
SELECT osm_id_polygon(MAX(osm_id)) AS osm_id, ST_Collect(geometry) AS geometry, landuse_class(type) AS class, type
SELECT osm_id_polygon(MAX(osm_id)) AS osm_id, ST_CollectionExtract(ST_Collect(geometry), 3) AS geometry, landuse_class(type) AS class, type
FROM landuse_z5toz8
WHERE z(!scale_denominator!) BETWEEN 5 AND 8
AND geometry && !bbox!
@ -254,7 +254,8 @@ Layer:
srid: ''
table: |-
(
SELECT osm_id, geometry,
SELECT osm_id_polygon(max(osm_id)) as osm_id,
ST_CollectionExtract(ST_Collect(geometry), 3) AS geometry,
building_is_underground(underground) AS underground
FROM (
SELECT osm_id, geometry, underground
@ -266,6 +267,7 @@ Layer:
WHERE z(!scale_denominator!) = 14
) AS building
WHERE geometry && !bbox!
GROUP BY underground, ST_YMin(ST_Envelope(geometry))
ORDER BY ST_YMin(ST_Envelope(geometry)) DESC
) AS data
type: postgis
@ -344,7 +346,7 @@ Layer:
table: |-
(
SELECT osm_id, geometry, type, class, oneway, structure FROM (
SELECT osm_id_polygon(MAX(osm_id)) as osm_id, ST_Collect(geometry) AS geometry,
SELECT osm_id_polygon(MAX(osm_id)) as osm_id, ST_CollectionExtract(ST_Collect(geometry), 2) AS geometry,
road_type(road_class(type, NULL, NULL), type, NULL, NULL, NULL) AS type,
road_class(type, NULL, NULL) AS class, road_oneway(0) AS oneway, 'none' AS structure, NULL AS z_order
FROM (
@ -353,6 +355,12 @@ Layer:
UNION ALL
SELECT * FROM road_z6toz7
WHERE z(!scale_denominator!) BETWEEN 6 AND 7
UNION ALL
SELECT * FROM road_z8toz9
WHERE z(!scale_denominator!) BETWEEN 8 AND 9
UNION ALL
SELECT * FROM road_z10
WHERE z(!scale_denominator!) = 10
) AS road_grouped_zoom_levels
WHERE geometry && !bbox!
GROUP BY type
@ -361,12 +369,6 @@ Layer:
road_type(road_class(type, service, access), type, construction, tracktype, service) AS type,
road_class(type, service, access) AS class, road_oneway(oneway) AS oneway, structure, z_order
FROM (
SELECT * FROM road_z8toz9
WHERE z(!scale_denominator!) BETWEEN 8 AND 9
UNION ALL
SELECT * FROM road_z10
WHERE z(!scale_denominator!) = 10
UNION ALL
SELECT * FROM road_z11
WHERE z(!scale_denominator!) = 11
UNION ALL