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  1. Core Server
  2. SERVER-32991

When V2Unique format indexes are present show a warning message when FCV=4.0 is set

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    • Type: Icon: Improvement Improvement
    • Resolution: Won't Fix
    • Priority: Icon: Major - P3 Major - P3
    • None
    • Affects Version/s: None
    • Component/s: Storage
    • Storage Non-NYC 2018-03-26, Storage Non-NYC 2018-04-09, Storage Engines 2018-07-30, Storage Engines 2018-08-13

      Ensure that when starting up a MongoDB 4.2 binary with FCV=4.0 when V2Unique indexes are present will log a warning message, indicating which indexes are V2Unique format.

      Add a test case covering the scenario.

            Assignee:
            vamsi.krishna@mongodb.com Vamsi Boyapati
            Reporter:
            neha.khatri Neha Khatri
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              Created:
              Updated:
              Resolved: