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  1. Core Server
  2. SERVER-94155

Re-enable index pruning for distinct scan

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    • Type: Icon: Task Task
    • Resolution: Unresolved
    • Priority: Icon: Major - P3 Major - P3
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    • Query Optimization

      Temporarily disabled in SERVER-93059 because removing projections resulted in useful plans being pruned. We should be careful to keep indexes that provide the distinct key in consideration/ prefer them over indexes that don't.

            Assignee:
            Unassigned Unassigned
            Reporter:
            alya.berciu@mongodb.com Alya Berciu
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              Created:
              Updated: