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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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        Fully Compatible
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        Execution Team 2021-09-20, Execution Team 2021-10-04, Execution Team 2021-10-18
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Similar motivation to SERVER-54453,  Clustered indexes change the on-disk format of tables and have additional metadata to store in the durable catalog. We must test that nothing breaks with backup and restore.
Create a test similar to create_timeseries_collection.js fsm workload that will occasionally get picked up and run concurrently with backup and restore.