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  1. Core Server
  2. SERVER-73498

Add time spent in the multi-planner to the explain output

    • Type: Icon: Improvement Improvement
    • Resolution: Fixed
    • Priority: Icon: Major - P3 Major - P3
    • 8.1.0-rc0
    • Affects Version/s: None
    • Component/s: None
    • Query Optimization
    • Fully Compatible
    • v8.0, v7.0
    • QO 2024-03-18, QO 2024-04-01, QO 2024-04-15, QO 2024-04-29

      Add a parameter to the explain output indicating the time spent evaluating the candidate plans in the multi-planner. There are some scenarios where the the multi-planner ends up taking a lot more time than the actual query execution. We should probably add this parameter conditionally if the time spend multi-planning exceeded certain threshold (maybe 100ms)

            Assignee:
            c.alonso@mongodb.com Carlos Alonso Pérez
            Reporter:
            arun.banala@mongodb.com Arun Banala
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              Created:
              Updated:
              Resolved: