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  1. Core Server
  2. SERVER-73498

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

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    • Icon: Improvement Improvement
    • Resolution: Unresolved
    • Icon: Major - P3 Major - P3
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    • Query Optimization

    Description

      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)

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            backlog-query-optimization Backlog - Query Optimization
            arun.banala@mongodb.com Arun Banala
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