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Type: New Feature
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Resolution: Duplicate
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Priority: Major - P3
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None
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Affects Version/s: 2.1.2
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Component/s: Aggregation Framework
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None
Currently i can $unwind this:
{
"c" : [
,
,
{ country: "fr", n: 30} ]
})
But i need to $unwind the keys in the "c" key or the "d" key (check attachment). Group page: https://groups.google.com/forum/?fromgroups#!topic/mongodb-user/kFW78PLVabU
- duplicates
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SERVER-5947 Add ability to project key names as values and values as key names
- Closed