mongodb php - comment faire “INNER JOIN”-comme requête

Je suis en utilisant le Mongo extension PHP.

Mon apparence des données:

users
{
"_id": "4ca30369fd0e910ecc000006",
"login": "user11",
"pass": "example_pass",
"date": "2010-09-29"
},
{
"_id": "4ca30373fd0e910ecc000007",
"login": "user22",
"pass": "example_pass",
"date": "2010-09-29"
}
news
{
"_id": "4ca305c2fd0e910ecc000003",
"name": "news 333",
"content": "news content 3333",
"user_id": "4ca30373fd0e910ecc000007",
"date": "2010-09-29"
},
{
"_id": "4ca305c2fd0e910ecc00000b",
"name": "news 222",
"content": "news content 2222",
"user_id": "4ca30373fd0e910ecc000007",
"date": "2010-09-29"
},
{
"_id": "4ca305b5fd0e910ecc00000a",
"name": "news 111",
"content": "news content",
"user_id": "4ca30369fd0e910ecc000006",
"date": "2010-09-29"
}

Comment exécuter une requête similaire, comme cela, à partir de PHP?

SELECT n.*, u.* 
FROM news AS n 
INNER JOIN users AS u ON n.user_id = u.id

OriginalL'auteur persten | 2010-09-30