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Type:
New Feature
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Resolution: Won't Do
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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: Aggregation Framework
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Query Execution
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QE 2024-10-28, QE 2024-11-11
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(copied to CRM)
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None
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3
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For diagnostic or scripting purposes, it might be useful to inspect the values of the different pieces of a resume token:
- The collection's UUID
- The timestamp of the change
- The document key for the changed document
Cases this has come up include:
- Writing performance tests for change streams, wanting to inspect the cluster time of each change.
- Debugging a test failure during development on
SERVER-31447.
A good way to expose this information might be through an aggregation expression.
- is duplicated by
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SERVER-33819 Add $decodeResumeToken expression
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- Closed
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- is related to
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SERVER-55978 Add functionality to the shell to decode a resume token
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- Closed
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- related to
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- Closed
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SERVER-34181 Expose the "ts" value from oplog entries in the changestream as "clusterTime"
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- Closed
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- Closed
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