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Support joins from sqlite tables in tile-join #308

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Support joins from sqlite tables in tile-join #308

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5c57d5a
Sketching out sqlite options for tile-join
e-n-f Nov 4, 2024
f2d1490
Merge remote-tracking branch 'origin/main' into tile-join-sqlite
e-n-f Dec 2, 2024
a07aad9
Enable sqlite3 serialized multithreading
e-n-f Dec 2, 2024
36b207c
Fix some unnecessary round trips from std::string to char * and back
e-n-f Dec 3, 2024
0ae73c1
Gathering join keys for sql query
e-n-f Dec 4, 2024
eab74d4
Merge remote-tracking branch 'origin/main' into tile-join-sqlite
e-n-f Dec 5, 2024
264665b
Make a query
e-n-f Dec 5, 2024
ad47b93
Actually open the gpkg. Fix the query quoting.
e-n-f Dec 5, 2024
cbcdbc5
Actually do the query and get results back
e-n-f Dec 6, 2024
a4b8668
Join the attributes onto the feature
e-n-f Dec 6, 2024
c88f8c0
Set matched if the sql join matches
e-n-f Dec 17, 2024
03daaef
Add a flag to get the feature ID from the query
e-n-f Dec 17, 2024
fcc611a
Observe attribute exclusion when joining from sql queries
e-n-f Dec 17, 2024
638a761
Merge remote-tracking branch 'origin/main' into tile-join-sqlite
e-n-f Dec 17, 2024
5c8f154
Add a flag to exclude all attributes from the tile side of the join
e-n-f Dec 17, 2024
d6ce924
Make tile-join bounding boxes reflect feature bounds, not tile bounds
e-n-f Dec 20, 2024
acffe23
More tests
e-n-f Dec 20, 2024
7338c4b
An empty tileset has empty bounds at null island
e-n-f Dec 20, 2024
4788b67
Gather the results from each thread *after* the thread finishes
e-n-f Dec 20, 2024
632d031
Missed a test
e-n-f Dec 20, 2024
b87d8e4
Fix accidental inclusion of the top left of the tile in the bbox
e-n-f Dec 20, 2024
dda13b3
Case smashing and prefix trimming in the select
e-n-f Jan 3, 2025
d2279bc
Add test of sql join
e-n-f Jan 3, 2025
2ad9081
Make the join column option a join expression option
e-n-f Jan 6, 2025
5bcf7d9
Fix antimeridian adjustment. Z0 can't wait until the end of the tile
e-n-f Jan 7, 2025
b0326b6
Checkpoint on accepting multiple joined rows per tiled feature
e-n-f Jan 7, 2025
3d22a41
Adding the joined attribute should be per-feature, not per-attribute
e-n-f Jan 7, 2025
504babf
Forgot to update the test. Order of joined attributes has changed.
e-n-f Jan 7, 2025
6b9a128
Get the attributes back in the right order
e-n-f Jan 8, 2025
cfd8772
Add test of sql join with limit
e-n-f Jan 8, 2025
d17a911
Allow multiple tile features to have the same join key
e-n-f Jan 8, 2025
e6c79e5
Update tests for a country name with two distinct geometries
e-n-f Jan 8, 2025
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14 changes: 14 additions & 0 deletions Makefile
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Expand Up @@ -578,6 +578,20 @@ join-test: tippecanoe tippecanoe-decode tile-join
./tippecanoe-decode -x generator tests/ne_110m_ocean/join/joined.mbtiles > tests/ne_110m_ocean/join/joined.mbtiles.json.check
cmp tests/ne_110m_ocean/join/joined.mbtiles.json.check tests/ne_110m_ocean/join/joined.mbtiles.json
rm -f tests/ne_110m_ocean/join/ocean.mbtiles tests/ne_110m_ocean/join/countries.mbtiles tests/ne_110m_ocean/join/joined.mbtiles tests/ne_110m_ocean/join/joined.mbtiles.json.check
#
# Test sql join
#
./tile-join -i -f -o tests/join-sql/countries.pmtiles --join-sqlite tests/join-sql/countries.gpkg --join-table countries --join-tile-attribute ne10-admin0:name_en --join-table-expression 'lower(country)' tests/join-sql/bboxes.pmtiles
./tippecanoe-decode -x generator tests/join-sql/countries.pmtiles > tests/join-sql/countries.pmtiles.json.check
cmp tests/join-sql/countries.pmtiles.json.check tests/join-sql/countries.pmtiles.json
rm -f tests/join-sql/countries.pmtiles tests/join-sql/countries.pmtiles.json.check
#
# Test sql join with limit
#
./tile-join --join-count-limit 3 -i -f -o tests/join-sql/countries-limit3.pmtiles --join-sqlite tests/join-sql/countries.gpkg --join-table countries --join-tile-attribute ne10-admin0:name_en --join-table-expression 'lower(country)' tests/join-sql/bboxes.pmtiles
./tippecanoe-decode -x generator tests/join-sql/countries-limit3.pmtiles > tests/join-sql/countries-limit3.pmtiles.json.check
cmp tests/join-sql/countries-limit3.pmtiles.json.check tests/join-sql/countries-limit3.pmtiles.json
rm -f tests/join-sql/countries-limit3.pmtiles tests/join-sql/countries-limit3.pmtiles.json.check

accumulate-test:
# there are 144 features with POP1950 in the original dataset
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4 changes: 2 additions & 2 deletions tests/feature-filter/out/filtered.json.standard
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@@ -1,6 +1,6 @@
{ "type": "FeatureCollection", "properties": {
"antimeridian_adjusted_bounds": "-180.000000,-85.051129,180.000000,85.051129",
"bounds": "-180.000000,-85.051129,180.000000,85.051129",
"antimeridian_adjusted_bounds": "-100.019531,0.000000,0.966797,0.966751",
"bounds": "-100.019531,0.000000,0.966797,0.966751",
"center": "0.000000,0.000000,0",
"description": "tests/feature-filter/out/all.mbtiles",
"format": "pbf",
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4 changes: 2 additions & 2 deletions tests/feature-filter/out/places-filter.mbtiles.json.standard
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@@ -1,6 +1,6 @@
{ "type": "FeatureCollection", "properties": {
"antimeridian_adjusted_bounds": "-175.781250,-42.032974,180.000000,64.168107",
"bounds": "-175.781250,-42.032974,180.000000,64.168107",
"antimeridian_adjusted_bounds": "-175.220947,-41.302571,179.217224,64.168107",
"bounds": "-175.220947,-41.302571,179.217224,64.168107",
"center": "-62.578125,17.307462,8",
"description": "tests/feature-filter/out/places.mbtiles",
"format": "pbf",
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4 changes: 2 additions & 2 deletions tests/join-population/concat.mbtiles.json
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@@ -1,6 +1,6 @@
{ "type": "FeatureCollection", "properties": {
"antimeridian_adjusted_bounds": "-180.000000,-85.051129,180.000000,85.051129",
"bounds": "-180.000000,-85.051129,180.000000,85.051129",
"antimeridian_adjusted_bounds": "-122.255859,37.718590,-122.080078,37.857507",
"bounds": "-122.255859,37.718590,-122.080078,37.857507",
"center": "-122.104097,37.695438,0",
"description": "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ",
"format": "pbf",
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4 changes: 2 additions & 2 deletions tests/join-population/joined-i.mbtiles.json
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@@ -1,6 +1,6 @@
{ "type": "FeatureCollection", "properties": {
"antimeridian_adjusted_bounds": "-122.343750,37.857507,-122.255859,37.926868",
"bounds": "-122.343750,37.857507,-122.255859,37.926868",
"antimeridian_adjusted_bounds": "-122.309418,37.881357,-122.280579,37.900865",
"bounds": "-122.309418,37.881357,-122.280579,37.900865",
"center": "-122.299805,37.892187,12",
"description": "tests/join-population/tabblock_06001420.mbtiles",
"format": "pbf",
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4 changes: 2 additions & 2 deletions tests/join-population/joined-no-tile-stats.mbtiles.json
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@@ -1,6 +1,6 @@
{ "type": "FeatureCollection", "properties": {
"antimeridian_adjusted_bounds": "-122.343750,37.857507,-122.255859,37.926868",
"bounds": "-122.343750,37.857507,-122.255859,37.926868",
"antimeridian_adjusted_bounds": "-122.343750,37.874853,-122.280579,37.900865",
"bounds": "-122.343750,37.874853,-122.280579,37.900865",
"center": "-122.299805,37.892187,12",
"description": "tests/join-population/tabblock_06001420.mbtiles",
"format": "pbf",
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4 changes: 2 additions & 2 deletions tests/join-population/joined-null.mbtiles.json
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@@ -1,6 +1,6 @@
{ "type": "FeatureCollection", "properties": {
"antimeridian_adjusted_bounds": "-122.343750,37.857507,-122.255859,37.926868",
"bounds": "-122.343750,37.857507,-122.255859,37.926868",
"antimeridian_adjusted_bounds": "-122.343750,37.874853,-122.280579,37.900865",
"bounds": "-122.343750,37.874853,-122.280579,37.900865",
"center": "-122.299805,37.892187,12",
"description": "tests/join-population/tabblock_06001420.mbtiles",
"format": "pbf",
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4 changes: 2 additions & 2 deletions tests/join-population/joined-tile-stats-attributes-limit.mbtiles.json
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@@ -1,6 +1,6 @@
{ "type": "FeatureCollection", "properties": {
"antimeridian_adjusted_bounds": "-122.343750,37.857507,-122.255859,37.926868",
"bounds": "-122.343750,37.857507,-122.255859,37.926868",
"antimeridian_adjusted_bounds": "-122.343750,37.874853,-122.280579,37.900865",
"bounds": "-122.343750,37.874853,-122.280579,37.900865",
"center": "-122.299805,37.892187,12",
"description": "tests/join-population/tabblock_06001420.mbtiles",
"format": "pbf",
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4 changes: 2 additions & 2 deletions tests/join-population/joined-tile-stats-sample-values-limit.mbtiles.json
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@@ -1,6 +1,6 @@
{ "type": "FeatureCollection", "properties": {
"antimeridian_adjusted_bounds": "-122.343750,37.857507,-122.255859,37.926868",
"bounds": "-122.343750,37.857507,-122.255859,37.926868",
"antimeridian_adjusted_bounds": "-122.343750,37.874853,-122.280579,37.900865",
"bounds": "-122.343750,37.874853,-122.280579,37.900865",
"center": "-122.299805,37.892187,12",
"description": "tests/join-population/tabblock_06001420.mbtiles",
"format": "pbf",
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4 changes: 2 additions & 2 deletions tests/join-population/joined-tile-stats-values-limit.mbtiles.json
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@@ -1,6 +1,6 @@
{ "type": "FeatureCollection", "properties": {
"antimeridian_adjusted_bounds": "-122.343750,37.857507,-122.255859,37.926868",
"bounds": "-122.343750,37.857507,-122.255859,37.926868",
"antimeridian_adjusted_bounds": "-122.343750,37.874853,-122.280579,37.900865",
"bounds": "-122.343750,37.874853,-122.280579,37.900865",
"center": "-122.299805,37.892187,12",
"description": "tests/join-population/tabblock_06001420.mbtiles",
"format": "pbf",
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4 changes: 2 additions & 2 deletions tests/join-population/joined.mbtiles.json
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@@ -1,6 +1,6 @@
{ "type": "FeatureCollection", "properties": {
"antimeridian_adjusted_bounds": "-122.343750,37.857507,-122.255859,37.926868",
"bounds": "-122.343750,37.857507,-122.255859,37.926868",
"antimeridian_adjusted_bounds": "-122.343750,37.874853,-122.280579,37.900865",
"bounds": "-122.343750,37.874853,-122.280579,37.900865",
"center": "-122.299805,37.892187,12",
"description": "tests/join-population/tabblock_06001420.mbtiles",
"format": "pbf",
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4 changes: 2 additions & 2 deletions tests/join-population/just-macarthur.mbtiles.json
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@@ -1,7 +1,7 @@
{ "type": "FeatureCollection", "properties": {
"antimeridian_adjusted_bounds": "237.656250,37.857507,237.744141,37.926868",
"antimeridian_adjusted_bounds": "-122.294655,37.694688,-122.103424,37.833649",
"attribution": "macarthur's attribution",
"bounds": "-122.343750,37.695438,-122.104097,37.926868",
"bounds": "-122.294655,37.694688,-122.103424,37.833649",
"center": "-122.299805,37.892187,11",
"description": "macarthur description",
"format": "pbf",
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4 changes: 2 additions & 2 deletions tests/join-population/macarthur-6-9-exclude.mbtiles.json
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@@ -1,6 +1,6 @@
{ "type": "FeatureCollection", "properties": {
"antimeridian_adjusted_bounds": "-122.343750,37.439974,-121.992188,37.996163",
"bounds": "-122.343750,37.439974,-121.992188,37.996163",
"antimeridian_adjusted_bounds": "-122.294655,37.695231,-122.103424,37.833107",
"bounds": "-122.294655,37.695231,-122.103424,37.833107",
"center": "-122.167969,37.833010,9",
"description": "tests/join-population/macarthur.mbtiles",
"format": "pbf",
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4 changes: 2 additions & 2 deletions tests/join-population/macarthur-6-9.mbtiles.json
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@@ -1,6 +1,6 @@
{ "type": "FeatureCollection", "properties": {
"antimeridian_adjusted_bounds": "-122.343750,37.439974,-121.992188,37.996163",
"bounds": "-122.343750,37.439974,-121.992188,37.996163",
"antimeridian_adjusted_bounds": "-122.294655,37.695231,-122.103424,37.833107",
"bounds": "-122.294655,37.695231,-122.103424,37.833107",
"center": "-122.167969,37.833010,9",
"description": "tests/join-population/macarthur.mbtiles",
"format": "pbf",
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4 changes: 2 additions & 2 deletions tests/join-population/merged-folder.mbtiles.json
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@@ -1,6 +1,6 @@
{ "type": "FeatureCollection", "properties": {
"antimeridian_adjusted_bounds": "237.656250,37.857507,237.744141,37.926868",
"bounds": "-122.343750,37.695438,-122.104097,37.926868",
"antimeridian_adjusted_bounds": "-122.343750,37.694688,-122.103424,37.900865",
"bounds": "-122.343750,37.694688,-122.103424,37.900865",
"center": "-122.299805,37.892187,12",
"description": "tests/join-population/tabblock_06001420-folder",
"format": "pbf",
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4 changes: 2 additions & 2 deletions tests/join-population/merged.mbtiles.json
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@@ -1,6 +1,6 @@
{ "type": "FeatureCollection", "properties": {
"antimeridian_adjusted_bounds": "237.656250,37.857507,237.744141,37.926868",
"bounds": "-122.343750,37.695438,-122.104097,37.926868",
"antimeridian_adjusted_bounds": "-122.343750,37.694688,-122.103424,37.900865",
"bounds": "-122.343750,37.694688,-122.103424,37.900865",
"center": "-122.299805,37.892187,12",
"description": "tests/join-population/tabblock_06001420.mbtiles",
"format": "pbf",
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4 changes: 2 additions & 2 deletions tests/join-population/no-macarthur.mbtiles.json
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@@ -1,6 +1,6 @@
{ "type": "FeatureCollection", "properties": {
"antimeridian_adjusted_bounds": "237.656250,37.857507,237.744141,37.926868",
"bounds": "-122.343750,37.695438,-122.104097,37.926868",
"antimeridian_adjusted_bounds": "-122.343750,37.874853,-122.280579,37.900865",
"bounds": "-122.343750,37.874853,-122.280579,37.900865",
"center": "-122.299805,37.892187,12",
"description": "tests/join-population/tabblock_06001420.mbtiles",
"format": "pbf",
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4 changes: 2 additions & 2 deletions tests/join-population/raw-merged-folder.json
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{ "type": "FeatureCollection", "properties": {
"antimeridian_adjusted_bounds": "237.656250,37.857507,237.744141,37.926868",
"bounds": "-122.343750,37.695438,-122.104097,37.926868",
"antimeridian_adjusted_bounds": "-122.343750,37.694688,-122.103424,37.900865",
"bounds": "-122.343750,37.694688,-122.103424,37.900865",
"center": "-122.299805,37.892187,12",
"description": "tests/join-population/tabblock_06001420.mbtiles",
"format": "pbf",
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4 changes: 2 additions & 2 deletions tests/join-population/renamed.mbtiles.json
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{ "type": "FeatureCollection", "properties": {
"antimeridian_adjusted_bounds": "-122.343750,37.439974,-121.992188,37.996163",
"bounds": "-122.343750,37.439974,-121.992188,37.996163",
"antimeridian_adjusted_bounds": "-122.294655,37.694688,-122.103424,37.833649",
"bounds": "-122.294655,37.694688,-122.103424,37.833649",
"center": "-122.167969,37.828608,10",
"description": "tests/join-population/macarthur2.mbtiles",
"format": "pbf",
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4 changes: 2 additions & 2 deletions tests/join-population/windows.mbtiles.json
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@@ -1,6 +1,6 @@
{ "type": "FeatureCollection", "properties": {
"antimeridian_adjusted_bounds": "-122.343750,37.439974,-121.992188,37.996163",
"bounds": "-122.343750,37.439974,-121.992188,37.996163",
"antimeridian_adjusted_bounds": "-122.294655,37.694688,-122.103424,37.833649",
"bounds": "-122.294655,37.694688,-122.103424,37.833649",
"center": "-122.167969,37.833010,10",
"description": "tests/join-population/macarthur.mbtiles",
"format": "pbf",
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Binary file added tests/join-sql/bboxes.pmtiles
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33 changes: 33 additions & 0 deletions tests/join-sql/countries-limit3.pmtiles.json
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@@ -0,0 +1,33 @@
{ "type": "FeatureCollection", "properties": {
"antimeridian_adjusted_bounds": "-63.146840,-21.370782,55.854503,55.065334",
"bounds": "-63.146840,-21.370782,55.854503,55.065334",
"center": "0.000000,0.000000,0",
"description": "/tmp/tmp588djzw6/bboxes.pmtiles",
"format": "pbf",
"generator_options": "tippecanoe '--tile-stats-values-limit=1' -o /tmp/tmp588djzw6/bboxes.pmtiles -l parsed-bboxes -U1 '--smallest-maximum-zoom-guess=7' -Bg --drop-fraction-as-needed -P --hilbert --generate-variable-depth-tile-pyramid -rp -b0 '--extend-zooms-if-still-dropping-maximum=3' '--extra-detail=30' -D10 '--tiny-polygon-size=1' --no-tiny-polygon-reduction-at-maximum-zoom '--simplification=1' '--simplification-at-maximum-zoom=0.25' --detect-longitude-wraparound --preserve-input-order '--maximum-tile-bytes=2621440' '--maximum-string-attribute-length=65536' --preserve-point-density-threshold 64 --set-attribute '{\"felt:cluster_size\": 1}' --accumulate-attribute '{\"felt:cluster_size\": \"sum\"}' --preserve-multiplier-density-threshold 512 '--accumulate-numeric-attributes=felt' /tmp/tmpg9jf8evz/parsed.geojsonseq.gz; ./tile-join --join-count-limit 3 -i -f -o tests/join-sql/countries-limit3.pmtiles --join-sqlite tests/join-sql/countries.gpkg --join-table countries --join-tile-attribute ne10-admin0:name_en --join-table-expression 'lower(country)' tests/join-sql/bboxes.pmtiles",
"json": "{\"vector_layers\":[{\"id\":\"parsed-bboxes\",\"description\":\"\",\"minzoom\":0,\"maxzoom\":0,\"fields\":{\"another\":\"String\",\"country\":\"String\",\"felt:cluster_size\":\"Number\",\"fid\":\"Number\",\"ne10-admin0:iso_a2_eh\":\"String\",\"ne10-admin0:iso_a3_eh\":\"String\",\"ne10-admin0:name_en\":\"String\",\"something\":\"String\"}}],\"tilestats\":{\"layerCount\":1,\"layers\":[{\"layer\":\"parsed-bboxes\",\"count\":7,\"geometry\":\"Polygon\",\"attributeCount\":8,\"attributes\":[{\"attribute\":\"another\",\"count\":6,\"type\":\"string\",\"values\":[\"bar\",\"deux\",\"hey\",\"two\",\"why\",\"yes\"]},{\"attribute\":\"country\",\"count\":4,\"type\":\"string\",\"values\":[\"France\",\"Germany\",\"Italy\",\"saint-martin\"]},{\"attribute\":\"felt:cluster_size\",\"count\":1,\"type\":\"number\",\"values\":[1],\"min\":1,\"max\":1},{\"attribute\":\"fid\",\"count\":6,\"type\":\"number\",\"values\":[1,2,3,4,5,7],\"min\":1,\"max\":7},{\"attribute\":\"ne10-admin0:iso_a2_eh\",\"count\":5,\"type\":\"string\",\"values\":[\"de\",\"fr\",\"it\",\"mf\",\"sx\"]},{\"attribute\":\"ne10-admin0:iso_a3_eh\",\"count\":5,\"type\":\"string\",\"values\":[\"deu\",\"fra\",\"ita\",\"maf\",\"sxm\"]},{\"attribute\":\"ne10-admin0:name_en\",\"count\":4,\"type\":\"string\",\"values\":[\"france\",\"germany\",\"italy\",\"saint-martin\"]},{\"attribute\":\"something\",\"count\":6,\"type\":\"string\",\"values\":[\"blah\",\"foo\",\"hey\",\"one\",\"un\",\"what\"]}]}]}}",
"maxzoom": "0",
"minzoom": "0",
"name": "/tmp/tmp588djzw6/bboxes.pmtiles",
"strategies": "[{\"truncated_zooms\":1}]",
"type": "overlay",
"version": "2"
}, "features": [
{ "type": "FeatureCollection", "properties": { "zoom": 0, "x": 0, "y": 0 }, "features": [
{ "type": "FeatureCollection", "properties": { "layer": "parsed-bboxes", "version": 2, "extent": 1073741824 }, "features": [
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