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    Type:New Feature 
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    Resolution: Fixed
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    Priority:Major - P3 
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    Affects Version/s: None
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    Component/s: None
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See DRIVERS-522 for details.
- is depended on by
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                    DRIVERS-522 Support mongos pinning for sharded transactions -         
- Development Complete
 
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                    CXX-1684 Support mongos pinning for sharded transactions -         
- Closed
 
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                    PHPC-1290 Support mongos pinning for sharded transactions -         
- Closed
 
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- related to
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                    CDRIVER-3309 Implement mongos pinning prose tests -         
- Closed
 
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                    CDRIVER-3067 Ensure 4.0 drivers return an error when attempting sharded transactions on 4.2 -         
- Closed
 
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- links to
             (1 links to)