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  1. Core Server
  2. SERVER-35954

Build uniqueKey from the shard key if not present in user command

    • Type: Icon: Task Task
    • Resolution: Fixed
    • Priority: Icon: Major - P3 Major - P3
    • 4.1.3
    • Affects Version/s: None
    • Component/s: Aggregation Framework
    • None
    • Fully Compatible
    • Query 2018-08-13, Query 2018-08-27, Query 2018-09-10

      If the aggregation is run in a cluster, the unique key should be the _id and all of the fields of the shard key. Otherwise, the unique key is just the _id.

            Assignee:
            charlie.swanson@mongodb.com Charlie Swanson
            Reporter:
            nicholas.zolnierz@mongodb.com Nicholas Zolnierz
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              Created:
              Updated:
              Resolved: