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Type: Task
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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: Replication
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Repl 2019-01-28
Earlier versions of MongoDB will not be able to process the oplog entries that 'prepareTransaction' creates, so before upgrading or when downgrading we should not allow 'prepareTransaction'.
- duplicates
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SERVER-35881 Gate prepare on featureCompatibilityVersion 4.2
- Closed
- is related to
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SERVER-35881 Gate prepare on featureCompatibilityVersion 4.2
- Closed
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SERVER-37287 Remove fcv guard around 'prepareTransaction' in MongoDB 4.4
- Closed