json - How do I query a nested object in MongoDB? -


i have json schema looks this:

{     "_id" : objectid("5692a3e124de1e0ce2dfda22"),     "title" : "a decade of decadence, pt. 2: legacy of dreams",     "year" : 2013,     "rated" : "pg-13",     "released" : isodate("2013-09-13t04:00:00z"),     "runtime" : 65,     "countries" : [             "usa"     ],     "genres" : [             "documentary"     ],     "director" : "drew glick",     "writers" : [             "drew glick"     ],     "actors" : [             "gordon auld",             "howie boulware jr.",             "tod boulware",             "chen drachman"     ],     "plot" : "a behind scenes @ making of tiger in dark: decadence saga.",     "poster" : null,     "imdb" : {             "id" : "tt2199902",             "rating" : 8,             "votes" : 50     },     "awards" : {             "wins" : 0,             "nominations" : 0,             "text" : ""     },     "type" : "movie" }

i trying find movie released in 2013, rated pg-13 , has won no awards. tried following query in mongo shell no luck:

db.moviedetails.find({rated: "pg-13", year:2013, awards: { wins : 0}})

any ideas?

from documentation:

when field holds embedded document, query can either specify exact match on embedded document or specify match individual fields in embedded document using dot notation

db.moviedetails.find( { "rated": "pg-13", "year": 2013, "awards.wins" : 0 } )

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