Live Demo of the new geo queries in Mongo 2.4(idbentley.com)

13 pointsby idbentley13 anni fa5 comments

Live Demo of the new geo queries in Mongo 2.4

http://idbentley.com/blog/2013/01/28/live-demo-of-the-new-geo-features-in-mongo-2-dot-4-plus/

5 comments

This is a great example. I tried running it myself locally.

The README.md doesn't explain how to create the mongodb indexes, and it doesn't work without them...

idbentley13 anni fa

Hi frumious.

Sorry that the readme is light in this area. Before loading the data, just start a connection to mongo, and `use geo` `db.ny.ensureIndex({"geo": "2dsphere"})`. And you'll have your index.

ranman13 anni fa

This is pretty boss but the $within query return values seem... random. It also doesn't return in the same order everytime (at least that's what it looks like).

tbrock13 anni fa

Agreed, this is sweet. Can't wait for Mongo 2.4

telm13 anni fa

those features look really good, very little code required.