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Type:
Improvement
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Resolution: Fixed
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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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Fully Compatible
Integrate the work done as part of PM-1755 into master.
This is implementing a Cascades-style optimizer which uses path algebra, defines a new logical and physical query model, and uses cardinality estimation and costing models to create SBE plans.
The high level description of the approach can be found here: https://docs.google.com/document/d/10C21NHOgzHECrxj1r69AoTP4p8jZtiW9SbZyBqpzM9o/
- causes
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SERVER-69278 Coverity analysis defect 123428: Using a moved object
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- Closed
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SERVER-68795 Make PlanYieldPolicySBE always use new yielding when feature flag is set
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- Closed
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- is depended on by
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- Closed
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- Backlog
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- is duplicated by
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- Closed
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- related to
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- Closed
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