mirror of https://gitee.com/bigwinds/arangodb
27 lines
700 B
Plaintext
27 lines
700 B
Plaintext
avocado> db.geo.drop();
|
|
true
|
|
|
|
avocado> db.geo.ensureGeoIndex("loc");
|
|
162534834
|
|
|
|
avocado> for (i = -90; i <= 90; i += 10)
|
|
.......> for (j = -180; j <= 180; j += 10)
|
|
.......> db.geo.save({ name : "Name" + i + "-" + j,
|
|
.......> loc: [ i, j ] });
|
|
|
|
avocado> db.geo.count();
|
|
357
|
|
|
|
|
|
avocado> db.geo.within(0, 0, 5 * 1000 * 1000)
|
|
{ "name" : "Name0-0", "loc" : [ 0, 0 ], "_id" : "162972:24607900" }
|
|
{ "name" : "Name0--10", "loc" : [ 0, -10 ], "_id" : "162972:24542364" }
|
|
.
|
|
.
|
|
{ "name" : "Name-10--20", "loc" : [ -10, -20 ], "_id" : "162972:22051996" }
|
|
{ "name" : "Name-20-10", "loc" : [ -20, 10 ], "_id" : "162972:19823772" }
|
|
...more results...
|
|
|
|
avocado> db.geo.near(0,0).count();
|
|
69
|