BSONColumn validation reads uninitialized FCV for array compression feature flag check

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    • Type: Bug
    • Resolution: Fixed
    • Priority: Major - P3
    • 6.0.0-rc1, 6.1.0-rc0
    • Affects Version/s: None
    • Component/s: None
    • None
    • Fully Compatible
    • ALL
    • v6.0
    • Execution Team 2022-05-02
    • 165
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    • 3
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      The test-only hook _validateBSONColumnRoundtrip() for BSONColumn validation assumes that the FCV is initialized when it checks if array compression is enabled.

      This is not always the case especially in startupRepair() when repair::repairCollection() is called before we restore/initialize the FCV document.

              Assignee:
              Benety Goh
              Reporter:
              Benety Goh
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                Created:
                Updated:
                Resolved: