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Type:
Improvement
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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: 2.6.3
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Component/s: Aggregation Framework
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None
It would be very usefull if $addToSet in $group had an option to add members of an array to the set similar to the $each modifier to the $addToSet update modifier.
Something like $group: {..., mySet: {$addToSet: {$each: "$myArrar"}}}
- duplicates
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SERVER-16284 Allow for $pushall / $push with $each to allow pushing all elements of array in $group
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- Closed
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