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Type: Improvement
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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
SERVER-90828 handle trivially false matches in $find by generating an EOF solution.
This avoids wasted time e.g., scanning an index if it is known that no values can ever match the filter.
ivan.fefer@mongodb.com notes that agg pipelines which haven't been pushed down to a find should be handled similarly.
- related to
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SERVER-90828 Handle trivially false queries which attempt an index scan
- Closed