Mongodb query find with array with interchangin values -


i'm trying figure out if can query document column array.

but if possible if values interchanging. possible search array

with out correctly sorting values? because use parameter later

on update upsert.

it works if do:

players:[ "1","2"]

but if returns zero:

players:["2","1"]

document:

{     "_id" : objectid("58218b1709896dabcef00cff"),     "players" : [          "1",          "2"     ],     "total_games" : 1,     "stats" : [          {             "player_id" : "1",             "wins" : 0         },          {             "player_id" : "2",             "wins" : 0         }     ] }

query (returns 1):

db.getcollection('head_to_head_stats').find({players:[ "1","2"]})

query (returns 0):

db.getcollection('head_to_head_stats').find({players:[ "2","1"]})

use $all.

the $all operator selects documents value of field array contains specified elements.

db.getcollection('head_to_head_stats').find({players: {$all:[ "2","1"]}})

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