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Documenter la taille des tables et la tailles du fichier nodes.raw #10

Description

@mborne
  • nodes.raw : ~90G (prévoir une variation à la hausse dans le temps ({lon},{lat} x nombre de noeuds OSM)
  • tables (avec --flat-nodes) :
table_name total index toast table
planet_osm_ways 243 GB 22 GB 1868 MB 220 GB
planet_osm_polygon 206 GB 0 bytes 22 GB 184 GB
planet_osm_line 105 GB 0 bytes 13 GB 92 GB
planet_osm_point 45 GB 13 GB 4440 kB 32 GB
planet_osm_roads 15 GB 1114 MB 4458 MB 9881 MB
planet_osm_rels 9437 MB 3782 MB 468 MB 5187 MB
water_polygons 1176 MB 592 kB 1168 MB 8464 kB
icesheet_outlines 83 MB 3160 kB 11 MB 69 MB
icesheet_polygons 71 MB 632 kB 58 MB 13 MB
simplified_water_polygons 34 MB 608 kB 23 MB 10 MB
spatial_ref_sys 7136 kB 208 kB 8192 bytes 6920 kB
ne_110m_admin_0_boundary_lines_land 160 kB 24 kB 8192 bytes 128 kB
external_data 32 kB 16 kB 8192 bytes 8192 bytes

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