arangosh> db.geo.ensureIndex({ type: "geo", fields: [ "loc" ] });
{
"constraint" : false,
"fields" : [
"loc"
],
"geoJson" : false,
"id" : "geo/24880",
"ignoreNull" : true,
"isNewlyCreated" : true,
"sparse" : true,
"type" : "geo1",
"unique" : false,
"code" : 201
}
arangosh> for (i = -90; i <= 90; i += 10) {
........> for (j = -180; j <= 180; j += 10) {
........> db.geo.save({ name : "Name/" + i + "/" + j, loc: [ i, j ] });
........> }
........> }
arangosh> db.geo.count();
703
arangosh> db.geo.near(0, 0).limit(3).toArray();
[
{
"_key" : "25937",
"_id" : "geo/25937",
"_rev" : "_XiAwcqm--L",
"name" : "Name/0/0",
"loc" : [
0,
0
]
},
{
"_key" : "26048",
"_id" : "geo/26048",
"_rev" : "_XiAwcq6--J",
"name" : "Name/10/0",
"loc" : [
10,
0
]
},
{
"_key" : "25826",
"_id" : "geo/25826",
"_rev" : "_XiAwcqW--D",
"name" : "Name/-10/0",
"loc" : [
-10,
0
]
}
]
arangosh> db.geo.near(0, 0).count();
null