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  1. Core Server
  2. SERVER-81281

Add query shape hash to output of $queryStats

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    • Type: Icon: Task Task
    • Resolution: Duplicate
    • Priority: Icon: Major - P3 Major - P3
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    • Affects Version/s: None
    • Component/s: None
    • Query Execution
    • QE 2024-04-15, QE 2024-04-29, QE 2024-05-13, QE 2024-05-27

      We discussed with members of the query team working on related projects (persistent query settings and the plan cache), and this seems like a valuable place to put this information. It should be fairly cheap to compute, and doing so at read time (when invoking $queryStats) is not a performance concern (compared to doing so during the processing of each query, which we were doing for a little while).

            Assignee:
            Unassigned Unassigned
            Reporter:
            charlie.swanson@mongodb.com Charlie Swanson
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