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  1. Core Server
  2. SERVER-45447

Implement $accumulator

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    • Type: Icon: Task Task
    • Resolution: Fixed
    • Priority: Icon: Major - P3 Major - P3
    • 4.3.4
    • Affects Version/s: None
    • Component/s: None
    • Labels:
    • Fully Compatible
    • Query 2020-02-10, Query 2020-02-24, Query 2020-03-09
    • 7

      Implement the $accumulator operator, which will let users create their own accumulators in $group.

      Restrict this new operator to FCV 4.4.

            Assignee:
            david.percy@mongodb.com David Percy
            Reporter:
            david.percy@mongodb.com David Percy
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              Created:
              Updated:
              Resolved: