mirror of https://gitee.com/bigwinds/arangodb
22 lines
1.0 KiB
Plaintext
22 lines
1.0 KiB
Plaintext
arango> db.geo2.drop();
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true
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arango> db.geo2.ensureGeoIndex("location.latitude", "location.longitude");
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{ "id" : "geo2/23735273", "type" : "geo2", "unique" : false, "constraint" : false, "fields" : [ "location.latitude", "location.longitude" ], "isNewlyCreated" : true }
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arango> for (i = -90; i <= 90; i += 10)
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.......> for (j = -180; j <= 180; j += 10)
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.......> db.geo2.save({ name : "Name" + i + "-" + j,
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.......> location: { latitude : i,
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.......> longitude : j } });
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arango> db.geo2.near(0, 0);
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{ "location" : { "latitude" : 0, "longitude" : 0 }, "name" : "Name0-0", "_id" : "geo2/73466820", "_key" : "73466820" }
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{ "location" : { "latitude" : 0, "longitude" : -10 }, "name" : "Name0--10", "_id" : "geo2/73401284", "_key" : "73401284" }
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.
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.
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{ "location" : { "latitude" : 20, "longitude" : -10 }, "name" : "Name20--10", "_id" : "geo2/75891652", "_key" : "75891652" }
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{ "location" : { "latitude" : 10, "longitude" : 20 }, "name" : "Name10-20", "_id" : "geo2/74843076", "_key" : "74843076" }
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...more results...
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