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  1. Core Server
  2. SERVER-27915

Make $group with $addToSet accumulator use DISTINCT_SCAN when applicable

    • Query Optimization
    • Query 2017-02-13, Query 2017-03-27, Query 2017-04-17
    • 0

          Assignee:
          backlog-query-optimization [DO NOT USE] Backlog - Query Optimization
          Reporter:
          david.storch@mongodb.com David Storch
          Votes:
          3 Vote for this issue
          Watchers:
          11 Start watching this issue

            Created:
            Updated: