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Type: Improvement
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Resolution: Duplicate
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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
To be able to use the Change Notification Stream to implement functions like updating aggregated cached documents we need both the new and the previous value of updated documents (and previous values of deleted documents).
- duplicates
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SERVER-36941 Option to provide "before image" with change streams
- Closed