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danared/gist:172a584fceb160aca635

Created March 11, 2015 22:26
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gistfile1.js
db.data.aggregate ([
{ "$match" : { "airTemperature.quality" :
{ "$in" : [ "1", "5" ] } } },
{ "$group" : { "_id" : null,
"maxTemp" : { "$max" :
"$airTemperature.value" } } }
])
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