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Type: Investigation
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Resolution: Done
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Priority: Major - P3
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Affects Version/s: None
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Component/s: None
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None
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Not Needed
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Developer Tools
Original Downstream Change Summary
I'm not adding a new field here but populating it instead (was always 0). The field in particular is queryPlanner.optimizationTimeMillis
Description of Linked Ticket
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)
- depends on
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SERVER-73498 Add time spent in the multi-planner to the explain output
- Closed