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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: Aggregation Framework, Querying
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Query Optimization
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Fully Compatible
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Query 2020-03-23, Query 2020-04-06
Adding clone() to the Expression class in pipeline/expression.h will bring closer in line with MatchExpression. It will also allow us to avoid having to serialize / reparse in order to clone for during ExprMatchExpression::shallowClone().
- is related to
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SERVER-30951 Add top-level $expr to MatchExpression
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- Closed
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