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Type: Bug
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Resolution: Gone away
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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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None
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Query Optimization
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ALL
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QO 2024-08-19
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200
After adding the discriminators for $elemMatch in SERVER-92806, we may use an index for a predicate which is not compatible. This logic is handled properly for non-$elemMatch cases but needs to be fixed with $elemMatch.
- is caused by
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SERVER-92806 Plan cache entry ignores index collation with $elemMatch
- Closed