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    Type:
Task
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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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        Sharding 2021-11-29, Sharding 2021-12-13, Sharding 2021-12-27, Sharding 2022-01-10, Sharding 2022-01-24
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        2
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        None
 
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        None
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        None
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        None
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        None
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        None
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        None
 
- Make the OperationContext not set the txnRetryCounter for multi-document transactions to 0 by default. That is, if the client does not provide a txnRetryCounter, its value should be on the OperationContext boost::none.
 - Make TransactionParticipant and TransactionCoordinator have a way to track if the txnRetryCounter of multi-document transaction is client-specified or the default.
 
This is required by SERVER-61088 where we only want to persist txnRetryCounter if the txnRetryCounter is initialized.
- is depended on by
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SERVER-61088 [Upgrade/downgrade] Make transaction participants check if txnRetryCounter is supported during startTransaction and have mongos use it
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 - Closed
 
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