Hashes are very handy and that a strength of mongo. However as someone using mongo on a daily basis (and often from within the console), i need to admit that pe

Hashes are very handy and that a strength of mongo. However as someone using mongo on a daily basis (and often from within the console), i need to admit that performing query is hard. However if you are using it from a app you are building there are many library that make it easier.