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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: Querying
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Query Optimization
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Query Optimization 2021-05-31
We have a generic walker at https://github.com/mongodb/mongo/blob/master/src/mongo/db/query/tree_walker.h which is used for MatchExpressions. It would be nice to find a way to get the flexibility improvements made by SERVER-54709 applied to both walkers or to merge them into one entity with the benefits of both.
- depends on
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SERVER-59892 Convert ExpressionWithPlaceholder into a MatchExpression
- Backlog