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  1. Core Server
  2. SERVER-51669

Improve accuracy of computation of 'executionTimeMillisEstimate' values in explain output

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

    Description

      Currently, the executionTimeMillisEstimate field in the output for explain can be very inaccurate, particularly with queries whose individual operations are on the order of microseconds (see the discussion on HELP-19145 for more details). This ticket tracks the work necessary to improve the accuracy of this estimate.

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            backlog-query-execution Backlog - Query Execution
            mihai.andrei@mongodb.com Mihai Andrei
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              Created:
              Updated: