Query for getting all the values for nested array

[roshan21097]

{ "store": { "bicycle": [ { "category": "reference", "price": 9.99 }, { "category": "fiction", "price": 12.99 } ] } }

Here we want to fetch the all the "price"
Able to get at a particular index using this query

{ "selector": { "_id": { "$gt": "0" } }, "fields": [ "store.bicycle.0.price" ] }

but I want all the 'price' just like in some queries, where we can use '[*]' for getting all the values. Can someone tell me whether it is possible or not, if possible then how we can get all the 'prices' present in a nested array?