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Make tile-join distrust source tilesets' metadata maxzoom and minzoom (…
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…#161)

* Special-case a longitude wraparound of exactly 360°

* Update version and changelog

* Make tile-join distrust source tilesets' metadata maxzoom and minzoom
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@e-n-f
e-n-f authored Nov 7, 2023
1 parent e1c665b commit 2c56187
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Showing 18 changed files with 51 additions and 17 deletions.
5 changes: 5 additions & 0 deletions CHANGELOG.md
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@@ -1,3 +1,8 @@
# 2.36.0

* Make tile-join distrust the source tilesets' metadata maxzoom and minzoom
* Add a special case in --detect-longitude-wraparound not to wrap around jumps of exactly 360°

# 2.35.0

* Fix a bug in --detect-longitude-wraparound when there are multiple rings
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7 changes: 5 additions & 2 deletions serial.cpp
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Expand Up @@ -328,10 +328,13 @@ static long long scale_geometry(struct serialization_state *sst, long long *bbox
if (geom[i].op == VT_LINETO) {
x += offset;
if (has_prev) {
if (x - prev > (1LL << 31)) {
// jumps at least 180° but not exactly 360°,
// which in some data sets is an intentional
// line across the world
if (x - prev > (1LL << 31) && x - prev != (1LL << 32)) {
offset -= 1LL << 32;
x -= 1LL << 32;
} else if (prev - x > (1LL << 31)) {
} else if (prev - x > (1LL << 31) && prev - x != (1LL << 32)) {
offset += 1LL << 32;
x += 1LL << 32;
}
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2 changes: 1 addition & 1 deletion tests/join-population/joined-i.mbtiles.json
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Expand Up @@ -7,7 +7,7 @@
"generator_options": "./tippecanoe -q -f -z12 -o tests/join-population/tabblock_06001420.mbtiles '-YALAND10:Land area' '-L{\"file\": \"tests/join-population/tabblock_06001420.json\", \"description\": \"population\"}'; ./tile-join -q -f -i -o tests/join-population/joined-i.mbtiles -x GEOID10 -c tests/join-population/population.csv tests/join-population/tabblock_06001420.mbtiles",
"json": "{\"vector_layers\":[{\"id\":\"tabblock_06001420\",\"description\":\"population\",\"minzoom\":4,\"maxzoom\":12,\"fields\":{\"ALAND10\":\"Land area\",\"AWATER10\":\"Number\",\"BLOCKCE10\":\"String\",\"COUNTYFP10\":\"String\",\"FUNCSTAT10\":\"String\",\"INTPTLAT10\":\"String\",\"INTPTLON10\":\"String\",\"MTFCC10\":\"String\",\"NAME10\":\"String\",\"STATEFP10\":\"String\",\"TRACTCE10\":\"String\",\"UACE10\":\"String\",\"UATYP10\":\"String\",\"UR10\":\"String\",\"population\":\"Mixed\"}}],\"tilestats\":{\"layerCount\":1,\"layers\":[{\"layer\":\"tabblock_06001420\",\"count\":1003,\"geometry\":\"Polygon\",\"attributeCount\":15,\"attributes\":[{\"attribute\":\"ALAND10\",\"count\":162,\"type\":\"number\",\"values\":[10019,10125,10320,10339,10769,10776,10975,11206,11297,11306,11372,11825,11928,11997,1201,12044,12062,12213,12579,12945,13013,13106,13452,13985,14000,14042,14044,14053,14087,14101,14158,14169,14185,14193,14219,14237,14270,14291,14449,14452,14523,14541,14557,1457,14593,14639,14791,14799,14980,15100,15240,15260,15494,15574,15665,15730,15921,15930,15974,16117,16120,16165,16183,16238,16246,16253,16332,16353,16431,16453,16535,16537,16605,16635,16691,16994,17210,17230,17265,17308,17581,17622,17780,17893,18064,18095,18377,18586,18637,1878,18897,19453,19544,19676,19773,19818,19896,20277,20386,20486],\"min\":280,\"max\":412555},{\"attribute\":\"AWATER10\",\"count\":1,\"type\":\"number\",\"values\":[0],\"min\":0,\"max\":0},{\"attribute\":\"BLOCKCE10\",\"count\":72,\"type\":\"string\",\"values\":[\"1000\",\"1001\",\"1002\",\"1003\",\"1004\",\"1005\",\"1006\",\"1007\",\"1008\",\"1009\",\"1010\",\"1011\",\"1012\",\"1013\",\"1014\",\"1015\",\"1016\",\"1017\",\"1018\",\"1019\",\"1020\",\"1021\",\"1022\",\"1023\",\"1024\",\"1026\",\"1029\",\"1030\",\"1031\",\"2000\",\"2001\",\"2002\",\"2003\",\"2004\",\"2005\",\"2006\",\"2007\",\"2008\",\"2009\",\"2010\",\"2011\",\"2012\",\"2013\",\"2014\",\"2015\",\"3000\",\"3001\",\"3002\",\"3003\",\"3004\",\"3005\",\"3006\",\"3007\",\"3008\",\"3009\",\"3010\",\"3012\",\"3013\",\"3014\",\"3015\",\"3016\",\"3017\",\"3018\",\"3019\",\"3020\",\"3021\",\"3023\",\"3024\",\"3026\",\"3027\",\"3028\",\"3031\"]},{\"attribute\":\"COUNTYFP10\",\"count\":1,\"type\":\"string\",\"values\":[\"001\"]},{\"attribute\":\"FUNCSTAT10\",\"count\":1,\"type\":\"string\",\"values\":[\"S\"]},{\"attribute\":\"INTPTLAT10\",\"count\":161,\"type\":\"string\",\"values\":[\"+37.882724\",\"+37.882857\",\"+37.882965\",\"+37.883224\",\"+37.883323\",\"+37.883462\",\"+37.883481\",\"+37.883493\",\"+37.883527\",\"+37.883536\",\"+37.883579\",\"+37.883693\",\"+37.883707\",\"+37.883836\",\"+37.883875\",\"+37.883973\",\"+37.884009\",\"+37.884079\",\"+37.884338\",\"+37.884369\",\"+37.884677\",\"+37.884743\",\"+37.884747\",\"+37.884896\",\"+37.884919\",\"+37.885307\",\"+37.885308\",\"+37.885448\",\"+37.885491\",\"+37.885646\",\"+37.885811\",\"+37.885997\",\"+37.886159\",\"+37.886194\",\"+37.886197\",\"+37.886322\",\"+37.886339\",\"+37.886460\",\"+37.886495\",\"+37.886596\",\"+37.886608\",\"+37.886830\",\"+37.887238\",\"+37.887570\",\"+37.887789\",\"+37.887945\",\"+37.888027\",\"+37.888238\",\"+37.888332\",\"+37.888340\",\"+37.888416\",\"+37.888418\",\"+37.888441\",\"+37.888458\",\"+37.888540\",\"+37.888616\",\"+37.888634\",\"+37.888734\",\"+37.888782\",\"+37.888848\",\"+37.888859\",\"+37.888863\",\"+37.888908\",\"+37.888930\",\"+37.888934\",\"+37.889007\",\"+37.889049\",\"+37.889126\",\"+37.889177\",\"+37.889251\",\"+37.889326\",\"+37.889411\",\"+37.889518\",\"+37.889545\",\"+37.889669\",\"+37.889828\",\"+37.889955\",\"+37.890058\",\"+37.890110\",\"+37.890166\",\"+37.890172\",\"+37.890209\",\"+37.890214\",\"+37.890278\",\"+37.890696\",\"+37.890858\",\"+37.891028\",\"+37.891101\",\"+37.891200\",\"+37.891205\",\"+37.891320\",\"+37.891425\",\"+37.891538\",\"+37.891658\",\"+37.891713\",\"+37.891785\",\"+37.891804\",\"+37.891809\",\"+37.891823\",\"+37.891824\"]},{\"attribute\":\"INTPTLON10\",\"count\":162,\"type\":\"string\",\"values\":[\"-122.282371\",\"-122.282689\",\"-122.283067\",\"-122.283424\",\"-122.283651\",\"-122.283723\",\"-122.283797\",\"-122.284471\",\"-122.284571\",\"-122.284831\",\"-122.285020\",\"-122.285175\",\"-122.285609\",\"-122.285901\",\"-122.285971\",\"-122.286349\",\"-122.286366\",\"-122.286636\",\"-122.286865\",\"-122.286913\",\"-122.287097\",\"-122.287125\",\"-122.287205\",\"-122.287275\",\"-122.287323\",\"-122.287379\",\"-122.287583\",\"-122.287634\",\"-122.287747\",\"-122.287757\",\"-122.287836\",\"-122.287926\",\"-122.287969\",\"-122.288382\",\"-122.288602\",\"-122.288628\",\"-122.288696\",\"-122.288764\",\"-122.288787\",\"-122.288910\",\"-122.289020\",\"-122.289219\",\"-122.289472\",\"-122.289530\",\"-122.289570\",\"-122.289663\",\"-122.289764\",\"-122.289959\",\"-122.290117\",\"-122.290340\",\"-122.290441\",\"-122.290522\",\"-122.290615\",\"-122.290964\",\"-122.290980\",\"-122.291137\",\"-122.291217\",\"-122.291391\",\"-122.291474\",\"-122.291817\",\"-122.291926\",\"-122.292014\",\"-122.292153\",\"-122.292309\",\"-122.292394\",\"-122.292674\",\"-122.292756\",\"-122.292777\",\"-122.292811\",\"-122.292824\",\"-122.292906\",\"-122.293296\",\"-122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3023\",\"Block 3024\",\"Block 3026\",\"Block 3027\",\"Block 3028\",\"Block 3031\"]},{\"attribute\":\"STATEFP10\",\"count\":1,\"type\":\"string\",\"values\":[\"06\"]},{\"attribute\":\"TRACTCE10\",\"count\":6,\"type\":\"string\",\"values\":[\"420100\",\"420200\",\"420300\",\"420400\",\"420500\",\"420600\"]},{\"attribute\":\"UACE10\",\"count\":1,\"type\":\"string\",\"values\":[\"78904\"]},{\"attribute\":\"UATYP10\",\"count\":1,\"type\":\"string\",\"values\":[\"U\"]},{\"attribute\":\"UR10\",\"count\":1,\"type\":\"string\",\"values\":[\"U\"]},{\"attribute\":\"population\",\"count\":74,\"type\":\"mixed\",\"values\":[\"\",1,10,11,1118,113,116,12,13,133,145,15,16,17,18,19,2,21,212,22,23,24,27,28,29,30,31,32,33,34,35,36,37,38,39,4,40,41,414,42,43,44,45,46,47,49,50,51,53,54,55,56,57,58,60,62,63,64,65,66,68,69,7,70,73,82,83,84,86,87,9,90,91,98],\"min\":1,\"max\":1118}]}]}}",
"maxzoom": "12",
"minzoom": "0",
"minzoom": "4",
"name": "tests/join-population/tabblock_06001420.mbtiles",
"strategies": "[{\"tiny_polygons\":260},{\"tiny_polygons\":260},{\"tiny_polygons\":260},{\"tiny_polygons\":260},{\"tiny_polygons\":258},{\"tiny_polygons\":255},{\"tiny_polygons\":248},{\"tiny_polygons\":151},{\"tiny_polygons\":75},{\"tiny_polygons\":47}]",
"type": "overlay",
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2 changes: 1 addition & 1 deletion tests/join-population/joined-no-tile-stats.mbtiles.json
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Original file line number Diff line number Diff line change
Expand Up @@ -7,7 +7,7 @@
"generator_options": "./tippecanoe -q -f -z12 -o tests/join-population/tabblock_06001420.mbtiles '-YALAND10:Land area' '-L{\"file\": \"tests/join-population/tabblock_06001420.json\", \"description\": \"population\"}'; ./tile-join --quiet --force --no-tile-stats -o tests/join-population/joined-no-tile-stats.mbtiles -x GEOID10 -c tests/join-population/population.csv tests/join-population/tabblock_06001420.mbtiles",
"json": "{\"vector_layers\":[{\"id\":\"tabblock_06001420\",\"description\":\"population\",\"minzoom\":3,\"maxzoom\":12,\"fields\":{\"ALAND10\":\"Land area\",\"AWATER10\":\"Number\",\"BLOCKCE10\":\"String\",\"COUNTYFP10\":\"String\",\"FUNCSTAT10\":\"String\",\"INTPTLAT10\":\"String\",\"INTPTLON10\":\"String\",\"MTFCC10\":\"String\",\"NAME10\":\"String\",\"STATEFP10\":\"String\",\"TRACTCE10\":\"String\",\"UACE10\":\"String\",\"UATYP10\":\"String\",\"UR10\":\"String\",\"population\":\"Mixed\"}}]}",
"maxzoom": "12",
"minzoom": "0",
"minzoom": "3",
"name": "tests/join-population/tabblock_06001420.mbtiles",
"strategies": "[{\"tiny_polygons\":260},{\"tiny_polygons\":260},{\"tiny_polygons\":260},{\"tiny_polygons\":260},{\"tiny_polygons\":258},{\"tiny_polygons\":255},{\"tiny_polygons\":248},{\"tiny_polygons\":151},{\"tiny_polygons\":75},{\"tiny_polygons\":47}]",
"type": "overlay",
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2 changes: 1 addition & 1 deletion tests/join-population/joined-null.mbtiles.json
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Expand Up @@ -7,7 +7,7 @@
"generator_options": "./tippecanoe -q -f -z12 -o tests/join-population/tabblock_06001420.mbtiles '-YALAND10:Land area' '-L{\"file\": \"tests/join-population/tabblock_06001420.json\", \"description\": \"population\"}'; ./tile-join --quiet --force -o tests/join-population/joined-null.mbtiles --empty-csv-columns-are-null -x GEOID10 -c tests/join-population/population.csv tests/join-population/tabblock_06001420.mbtiles",
"json": "{\"vector_layers\":[{\"id\":\"tabblock_06001420\",\"description\":\"population\",\"minzoom\":3,\"maxzoom\":12,\"fields\":{\"ALAND10\":\"Land area\",\"AWATER10\":\"Number\",\"BLOCKCE10\":\"String\",\"COUNTYFP10\":\"String\",\"FUNCSTAT10\":\"String\",\"INTPTLAT10\":\"String\",\"INTPTLON10\":\"String\",\"MTFCC10\":\"String\",\"NAME10\":\"String\",\"STATEFP10\":\"String\",\"TRACTCE10\":\"String\",\"UACE10\":\"String\",\"UATYP10\":\"String\",\"UR10\":\"String\",\"population\":\"Number\"}}],\"tilestats\":{\"layerCount\":1,\"layers\":[{\"layer\":\"tabblock_06001420\",\"count\":1484,\"geometry\":\"Polygon\",\"attributeCount\":15,\"attributes\":[{\"attribute\":\"ALAND10\",\"count\":257,\"type\":\"number\",\"values\":[0,10019,10125,1018,1027,10320,10339,1037,1060,10769,10776,1094,10961,10975,11206,11282,11297,11306,11372,11825,11921,11928,11997,1201,12044,12062,1214,12213,1246,12579,1269,12945,13013,13106,1324,13452,13985,14000,14042,14044,14053,14087,14101,14158,14169,14185,14193,14219,14237,14270,14291,14449,14452,14453,14523,14539,14541,14557,14565,1457,14593,1461,14639,1466,14791,14799,14980,1509,15100,15240,15260,15494,15574,15665,15730,15921,15930,15974,16117,16120,16165,16183,16238,16246,16253,16332,16353,16431,16453,16535,16537,16605,16635,16691,16994,1704,17210,17230,17265,17308],\"min\":0,\"max\":542505},{\"attribute\":\"AWATER10\",\"count\":4,\"type\":\"number\",\"values\":[0,1111196,1632801,24],\"min\":0,\"max\":1632801},{\"attribute\":\"BLOCKCE10\",\"count\":82,\"type\":\"string\",\"values\":[\"1000\",\"1001\",\"1002\",\"1003\",\"1004\",\"1005\",\"1006\",\"1007\",\"1008\",\"1009\",\"1010\",\"1011\",\"1012\",\"1013\",\"1014\",\"1015\",\"1016\",\"1017\",\"1018\",\"1019\",\"1020\",\"1021\",\"1022\",\"1023\",\"1024\",\"1025\",\"1026\",\"1027\",\"1028\",\"1029\",\"1030\",\"1031\",\"2000\",\"2001\",\"2002\",\"2003\",\"2004\",\"2005\",\"2006\",\"2007\",\"2008\",\"2009\",\"2010\",\"2011\",\"2012\",\"2013\",\"2014\",\"2015\",\"2016\",\"2017\",\"3000\",\"3001\",\"3002\",\"3003\",\"3004\",\"3005\",\"3006\",\"3007\",\"3008\",\"3009\",\"3010\",\"3011\",\"3012\",\"3013\",\"3014\",\"3015\",\"3016\",\"3017\",\"3018\",\"3019\",\"3020\",\"3021\",\"3022\",\"3023\",\"3024\",\"3025\",\"3026\",\"3027\",\"3028\",\"3029\",\"3030\",\"3031\"]},{\"attribute\":\"COUNTYFP10\",\"count\":1,\"type\":\"string\",\"values\":[\"001\"]},{\"attribute\":\"FUNCSTAT10\",\"count\":1,\"type\":\"string\",\"values\":[\"S\"]},{\"attribute\":\"INTPTLAT10\",\"count\":257,\"type\":\"string\",\"values\":[\"+37.882724\",\"+37.882857\",\"+37.882965\",\"+37.883224\",\"+37.883323\",\"+37.883462\",\"+37.883465\",\"+37.883481\",\"+37.883493\",\"+37.883527\",\"+37.883536\",\"+37.883579\",\"+37.883655\",\"+37.883693\",\"+37.883707\",\"+37.883745\",\"+37.883836\",\"+37.883871\",\"+37.883875\",\"+37.883931\",\"+37.883973\",\"+37.883995\",\"+37.884009\",\"+37.884079\",\"+37.884198\",\"+37.884202\",\"+37.884338\",\"+37.884369\",\"+37.884436\",\"+37.884677\",\"+37.884743\",\"+37.884747\",\"+37.884757\",\"+37.884896\",\"+37.884902\",\"+37.884919\",\"+37.884942\",\"+37.885307\",\"+37.885308\",\"+37.885399\",\"+37.885448\",\"+37.885491\",\"+37.885644\",\"+37.885646\",\"+37.885673\",\"+37.885811\",\"+37.885827\",\"+37.885997\",\"+37.886159\",\"+37.886194\",\"+37.886197\",\"+37.886237\",\"+37.886278\",\"+37.886322\",\"+37.886339\",\"+37.886439\",\"+37.886460\",\"+37.886495\",\"+37.886587\",\"+37.886596\",\"+37.886608\",\"+37.886758\",\"+37.886830\",\"+37.886929\",\"+37.887099\",\"+37.887163\",\"+37.887238\",\"+37.887267\",\"+37.887324\",\"+37.887379\",\"+37.887412\",\"+37.887570\",\"+37.887764\",\"+37.887776\",\"+37.887789\",\"+37.887852\",\"+37.887885\",\"+37.887916\",\"+37.887945\",\"+37.888027\",\"+37.888122\",\"+37.888238\",\"+37.888325\",\"+37.888332\",\"+37.888340\",\"+37.888416\",\"+37.888418\",\"+37.888441\",\"+37.888458\",\"+37.888506\",\"+37.888511\",\"+37.888540\",\"+37.888616\",\"+37.888634\",\"+37.888734\",\"+37.888782\",\"+37.888823\",\"+37.888848\",\"+37.888859\",\"+37.888863\"]},{\"attribute\":\"INTPTLON10\",\"count\":259,\"type\":\"string\",\"values\":[\"-122.282320\",\"-122.282371\",\"-122.282679\",\"-122.282689\",\"-122.282947\",\"-122.283067\",\"-122.283212\",\"-122.283424\",\"-122.283651\",\"-122.283723\",\"-122.283797\",\"-122.283828\",\"-122.283924\",\"-122.283973\",\"-122.284471\",\"-122.284571\",\"-122.284590\",\"-122.284831\",\"-122.285020\",\"-122.285076\",\"-122.285093\",\"-122.285175\",\"-122.285609\",\"-122.285651\",\"-122.285682\",\"-122.285901\",\"-122.285971\",\"-122.286179\",\"-122.286324\",\"-122.286349\",\"-122.286366\",\"-122.286615\",\"-122.286636\",\"-122.286818\",\"-122.286865\",\"-122.286913\",\"-122.287055\",\"-122.287082\",\"-122.287097\",\"-122.287125\",\"-122.287205\",\"-122.287275\",\"-122.287323\",\"-122.287379\",\"-122.287583\",\"-122.287591\",\"-122.287634\",\"-122.287747\",\"-122.287757\",\"-122.287836\",\"-122.287926\",\"-122.287969\",\"-122.288150\",\"-122.288221\",\"-122.288237\",\"-122.288313\",\"-122.288382\",\"-122.288473\",\"-122.288602\",\"-122.288628\",\"-122.288677\",\"-122.288696\",\"-122.288764\",\"-122.288787\",\"-122.288910\",\"-122.289020\",\"-1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1000\",\"Block 1001\",\"Block 1002\",\"Block 1003\",\"Block 1004\",\"Block 1005\",\"Block 1006\",\"Block 1007\",\"Block 1008\",\"Block 1009\",\"Block 1010\",\"Block 1011\",\"Block 1012\",\"Block 1013\",\"Block 1014\",\"Block 1015\",\"Block 1016\",\"Block 1017\",\"Block 1018\",\"Block 1019\",\"Block 1020\",\"Block 1021\",\"Block 1022\",\"Block 1023\",\"Block 1024\",\"Block 1025\",\"Block 1026\",\"Block 1027\",\"Block 1028\",\"Block 1029\",\"Block 1030\",\"Block 1031\",\"Block 2000\",\"Block 2001\",\"Block 2002\",\"Block 2003\",\"Block 2004\",\"Block 2005\",\"Block 2006\",\"Block 2007\",\"Block 2008\",\"Block 2009\",\"Block 2010\",\"Block 2011\",\"Block 2012\",\"Block 2013\",\"Block 2014\",\"Block 2015\",\"Block 2016\",\"Block 2017\",\"Block 3000\",\"Block 3001\",\"Block 3002\",\"Block 3003\",\"Block 3004\",\"Block 3005\",\"Block 3006\",\"Block 3007\",\"Block 3008\",\"Block 3009\",\"Block 3010\",\"Block 3011\",\"Block 3012\",\"Block 3013\",\"Block 3014\",\"Block 3015\",\"Block 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3031\"]},{\"attribute\":\"STATEFP10\",\"count\":1,\"type\":\"string\",\"values\":[\"06\"]},{\"attribute\":\"TRACTCE10\",\"count\":6,\"type\":\"string\",\"values\":[\"420100\",\"420200\",\"420300\",\"420400\",\"420500\",\"420600\"]},{\"attribute\":\"UACE10\",\"count\":1,\"type\":\"string\",\"values\":[\"78904\"]},{\"attribute\":\"UATYP10\",\"count\":1,\"type\":\"string\",\"values\":[\"U\"]},{\"attribute\":\"UR10\",\"count\":2,\"type\":\"string\",\"values\":[\"R\",\"U\"]},{\"attribute\":\"population\",\"count\":73,\"type\":\"number\",\"values\":[1,10,11,1118,113,116,12,13,133,145,15,16,17,18,19,2,21,212,22,23,24,27,28,29,30,31,32,33,34,35,36,37,38,39,4,40,41,414,42,43,44,45,46,47,49,50,51,53,54,55,56,57,58,60,62,63,64,65,66,68,69,7,70,73,82,83,84,86,87,9,90,91,98],\"min\":1,\"max\":1118}]}]}}",
"maxzoom": "12",
"minzoom": "0",
"minzoom": "3",
"name": "tests/join-population/tabblock_06001420.mbtiles",
"strategies": "[{\"tiny_polygons\":260},{\"tiny_polygons\":260},{\"tiny_polygons\":260},{\"tiny_polygons\":260},{\"tiny_polygons\":258},{\"tiny_polygons\":255},{\"tiny_polygons\":248},{\"tiny_polygons\":151},{\"tiny_polygons\":75},{\"tiny_polygons\":47}]",
"type": "overlay",
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