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    Type:
Improvement
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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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    None
 
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        Fully Compatible
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        Execution Team 2022-02-21
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        None
 
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        None
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When the index disallowNewDuplicateKeys field is present, we should fail the downgrade and ask the user to manually resolve the disallowNewDuplicateKeys field of the indexes.
- is related to
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SERVER-63563 Remove downgrade check on index `disallowNewDuplicateKeys` field when kLastContinuous is 5.3
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 - Closed
 
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SERVER-63564 Remove downgrade check on index `disallowNewDuplicateKeys` field when kLastLTS is 6.0
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 - Closed
 
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- related to
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SERVER-63443 Make 'disallowNewDuplicateKeys' persisted in catalog
-         
 - Closed
 
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