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    Type:Improvement 
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    Resolution: Unresolved
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    Priority:Minor - P4 
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    Affects Version/s: None
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    Component/s: Encryption
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Now that we use OP_MSG for running find/aggregate_raw_batches on MongoDB 4.2+ we can add support for CSFLE to the raw batch methods. This was previously not possible since CSFLE requires OP_MSG and the raw batch methods used OP_QUERY.
- has to be done after
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                    PYTHON-1636 Support Exhaust Cursor in OP_MSG -         
- Closed
 
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- is related to
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                    PYTHON-2389 Add session support to find_raw_batches and aggregate_raw_batches -         
- Closed
 
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                    PYTHON-1860 Use OP_MSG not OP_GET_MORE in find_raw_batches and aggregate_raw_batches -         
- Closed
 
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