mirror of https://gitee.com/bigwinds/arangodb
54 lines
1.2 KiB
Plaintext
54 lines
1.2 KiB
Plaintext
arangosh> db.geo2.ensureGeoIndex("location.latitude", "location.longitude");
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{
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"id" : "geo2/1506629020",
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"type" : "geo2",
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"fields" : [
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"location.latitude",
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"location.longitude"
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],
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"constraint" : false,
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"unique" : false,
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"ignoreNull" : true,
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"sparse" : true,
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"isNewlyCreated" : true,
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"code" : 201
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}
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arangosh> 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, location: { latitude : i, longitude : j } });
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........> }
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........> }
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arangosh> db.geo2.near(0, 0).limit(3).toArray();
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[
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{
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"_id" : "geo2/1576031644",
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"_key" : "1576031644",
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"_rev" : "1576031644",
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"location" : {
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"latitude" : 0,
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"longitude" : 0
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},
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"name" : "Name/0/0"
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},
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{
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"_id" : "geo2/1576228252",
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"_key" : "1576228252",
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"_rev" : "1576228252",
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"location" : {
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"latitude" : 0,
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"longitude" : 10
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},
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"name" : "Name/0/10"
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},
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{
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"_id" : "geo2/1568757148",
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"_key" : "1568757148",
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"_rev" : "1568757148",
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"location" : {
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"latitude" : -10,
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"longitude" : 0
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},
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"name" : "Name/-10/0"
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}
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]
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