Details
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New Feature
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Resolution: Done
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Major - P3
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None
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None
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None
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Fully Compatible
Description
not sure on syntax yet but it would be nice to be able to $unwind unique items in an array.
eg: {_id: 1, a: [1,2,1,3,1,2]} would yield {_id:1, a:1}, {_id:1, a:2}, {_id:2, a:3}.
Probably don't want to require order preservation.