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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
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Query Optimization
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Fully Compatible
Example Query
{ $lookup: { from: "$foo.collectionName", localField: "foo.ref", foreignField: "bar", as: "foo" } }
- is related to
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SERVER-58411 Deep find nested objects in return documents.
- Closed
- related to
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SERVER-27314 Only validate "from" pipeline structure once for $lookup
- Closed