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  1. Core Server
  2. SERVER-25184

Add a $distinct aggregation stage

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    Details

    • Type: New Feature
    • Status: Open
    • Priority: Major - P3
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: Backlog
    • Component/s: Aggregation Framework
    • Labels:
      None

      Description

      This can be implemented using the same aliasing technique that we added for the $count stage.

        Attachments

          Issue Links

          is related to

          New Feature - A new feature of the product, which has yet to be developed. SERVER-2130 Ability to use Limit() with Distinct()

          • Major - P3 - Major loss of function.
          • Open
          related to

          Improvement - An improvement or enhancement to an existing feature or task. SERVER-25899 Make the distinct command always execute as an aggregation pipeline

          • Major - P3 - Major loss of function.
          • Open

            Activity

              People

              Assignee:
              backlog-query-optimization Backlog - Query Optimization
              Reporter:
              david.storch David Storch
              Participants:
              Votes:
              3 Vote for this issue
              Watchers:
              12 Start watching this issue

                Dates

                Created:
                Updated: