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  1. Core Server
  2. SERVER-45796

MongoDB 4.2 ability to specify FCV 4.0 before first startup

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    • Type: Icon: New Feature New Feature
    • Resolution: Won't Do
    • Priority: Icon: Major - P3 Major - P3
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    • Affects Version/s: None
    • Component/s: Upgrade/Downgrade
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    • Query
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      There are some circumstances where the newer MongoDB 4.2 FCV 4.2 Ops Manager backups may not be desired by the customer.

      When deploying a new MongoDB 4.2.x instance the data files are created by default using FCV 4.2.

      Currently the best and cleanest way to run MongoDB 4.2.x FCV 4.0 data files when deploying a new instance is:

      • start MongoDB 4.0.x
      • allow it to generate the data files
      • finally upgrade it to MongoDB 4.2.x.

      It would be nice to have a way to configure MongoDB to create FCV 4.0 data files at startup.

            Assignee:
            backlog-server-query Backlog - Query Team (Inactive)
            Reporter:
            emilio.scalise@mongodb.com Emilio Scalise
            Votes:
            5 Vote for this issue
            Watchers:
            9 Start watching this issue

              Created:
              Updated:
              Resolved: