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Adjust zres values for buildings,landcover and landuse

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Decrease size of Belgium Z0-12 mbtiles from 63 MB to 38 MB
This commit is contained in:
jirik 2017-05-19 16:30:52 +02:00 committed by Jiri Kozel
parent 0a26d2be99
commit a68ccc42ee
3 changed files with 12 additions and 12 deletions
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2
layers/building/mapping.yaml
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@ -5,7 +5,7 @@ generalized_tables:
# etldoc: imposm3 -> osm_building_polygon_gen1
building_polygon_gen1:
source: building_polygon
sql_filter: area>power(ZRES13,2)
sql_filter: area>power(ZRES12,2)
tolerance: ZRES13
tables:

12
layers/landcover/mapping.yaml
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@ -4,37 +4,37 @@ generalized_tables:
# etldoc: imposm3 -> osm_landcover_polygon_gen6
landcover_polygon_gen6:
source: landcover_polygon_gen5
sql_filter: area>power(ZRES8,2)
sql_filter: area>power(ZRES6,2)
tolerance: ZRES8
# etldoc: imposm3 -> osm_landcover_polygon_gen5
landcover_polygon_gen5:
source: landcover_polygon_gen4
sql_filter: area>power(ZRES9,2)
sql_filter: area>power(ZRES7,2)
tolerance: ZRES9
# etldoc: imposm3 -> osm_landcover_polygon_gen4
landcover_polygon_gen4:
source: landcover_polygon_gen3
sql_filter: area>power(ZRES10,2)
sql_filter: area>power(ZRES8,2)
tolerance: ZRES10
# etldoc: imposm3 -> osm_landcover_polygon_gen3
landcover_polygon_gen3:
source: landcover_polygon_gen2
sql_filter: area>power(ZRES11,2)
sql_filter: area>power(ZRES8,2)
tolerance: ZRES11
# etldoc: imposm3 -> osm_landcover_polygon_gen2
landcover_polygon_gen2:
source: landcover_polygon_gen1
sql_filter: area>power(ZRES12,2)
sql_filter: area>power(ZRES9,2)
tolerance: ZRES12
# etldoc: imposm3 -> osm_landcover_polygon_gen1
landcover_polygon_gen1:
source: landcover_polygon
sql_filter: area>power(ZRES13,2)
sql_filter: area>power(ZRES10,2)
tolerance: ZRES13
tables:

10
layers/landuse/mapping.yaml
View File

@ -2,27 +2,27 @@ generalized_tables:
# etldoc: imposm3 -> osm_landuse_polygon_gen5
landuse_polygon_gen5:
source: landuse_polygon_gen4
sql_filter: area>power(ZRES9,2)
sql_filter: area>power(ZRES7,2)
tolerance: ZRES9
# etldoc: imposm3 -> osm_landuse_polygon_gen4
landuse_polygon_gen4:
source: landuse_polygon_gen3
sql_filter: area>power(ZRES10,2)
sql_filter: area>power(ZRES8,2)
tolerance: ZRES10
# etldoc: imposm3 -> osm_landuse_polygon_gen3
landuse_polygon_gen3:
source: landuse_polygon_gen2
sql_filter: area>power(ZRES11,2)
sql_filter: area>power(ZRES9,2)
tolerance: ZRES11
# etldoc: imposm3 -> osm_landuse_polygon_gen2
landuse_polygon_gen2:
source: landuse_polygon_gen1
sql_filter: area>power(ZRES12,2)
sql_filter: area>power(ZRES10,2)
tolerance: ZRES12
# etldoc: imposm3 -> osm_landuse_polygon_gen1
landuse_polygon_gen1:
source: landuse_polygon
sql_filter: area>power(ZRES13,2)
sql_filter: area>power(ZRES11,2)
tolerance: ZRES13
tables: