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  1. Core Server
  2. SERVER-16284

Allow for $pushall / $push with $each to allow pushing all elements of array in $group

    • Query Optimization

      I would like to be able to push all elements of an array field into a new field. So, in a $group, I could do a $push or $addToSet of a field that is an array field and the resulting field would be an array of the elements instead of an array of arrays.

      Seems like the $each operator in update is the solution if added to aggregations.

            Assignee:
            Unassigned Unassigned
            Reporter:
            dancerjohn John Butler
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            20 Vote for this issue
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              Created:
              Updated: