StorageInterface's dropCollection should only take Database IX lock

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    • Type: Task
    • Resolution: Fixed
    • Priority: Major - P3
    • 4.2.0-rc3, 4.3.1
    • Affects Version/s: None
    • Component/s: Storage
    • None
    • Fully Compatible
    • v4.2
    • Execution Team 2019-06-03, Execution Team 2019-06-17
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      StorageInterface's dropCollection, mainly used by the old two-phase drop, still takes DB X lock. However, after the collection catalog changes, it should only need to take a Database IX lock and a collection X lock.

              Assignee:
              Xiangyu Yao (Inactive)
              Reporter:
              Xiangyu Yao (Inactive)
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                Created:
                Updated:
                Resolved: