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Type: Improvement
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Resolution: Incomplete
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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: MapReduce
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None
Iteration support would be very useful.
For example the use of map can be a workaround for the absense of multi $(update) support during update operation (the update query must contain the simply the key of object to update), but since iteration over map is unsupported i can't $unwind the map or use any other array operator of mongodb.
So the only solution for my problem is to create a separate collection and "dbref" it... .' (RELATIONAL DB STYLE)
- is related to
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SERVER-5947 Add ability to project key names as values and values as key names
- Closed