Is it possible to do something like this?
User.find({'$or': [{user_id: 1}, {user_id: 2}]}, function(err, items){
}
Yes with node-orm2 you can find using 'OR'.
Example :
User.find({
user_id : [ "1", "2" ]
})
This will return objects which have used_id = 1 or used_id = 2. It's like a 'IN' condition.