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Type:
Bug
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Resolution: Duplicate
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Priority:
Minor - P4
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None
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Affects Version/s: None
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Component/s: Querying
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> db.test.insert(
{a:[2,3,4,5]})
> db.test.findOne({a: {$in:[1,2]}})
{
"_id" : ObjectId("4bb9b60dccf9c6e519c4d1fd"),
"a" : [
2,
3,
4,
5
]
}
> db.test.findOne({a: {$all:[3,4]}})
{
"_id" : ObjectId("4bb9b60dccf9c6e519c4d1fd"),
"a" : [
2,
3,
4,
5
]
}
> db.test.findOne({a: {$in:[1,2], $all: [3,4]}})
null