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Type:
Task
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Resolution: Unresolved
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Priority:
Major - P3
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None
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Affects Version/s: None
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Component/s: None
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Query Optimization
We may need to implement additional tie-breaking for a case where an index scan and a distinct scan both scan the same number of keys, in order to favour the DISTINCT_SCAN. This ticket encompasses testing such cases/ potentially making this & additional fixes needed for the resulting tests.
- depends on
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SERVER-92456 Multiplan DISTINCT_SCANs
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- Closed
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SERVER-92467 Create additional golden testing utilities
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- Closed
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