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  1. Core Server
  2. SERVER-46164

Enumerate and remove Replication-related FCV 4.2-dependent code and tests

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Details

    • Task
    • Status: Closed
    • Major - P3
    • Resolution: Done
    • None
    • None
    • Upgrade/Downgrade
    • None
    • Repl 2020-03-23, Repl 2020-04-06

    Description

      The following tasks need to be completed once we branch for 4.6:

      1. Create a list of tickets with code and tests to remove, add them to the 4.6 Upgrade/Downgrade Epic, and mark them as "is depended on by" this ticket. This will assist the Upgrade/Downgrade team in tracking progress. If there is an insufficient amount of work to warrant multiple tickets, then the work can be done under this ticket directly.

      2. Complete all necessary tickets promptly.

      3. Update SERVER-46587, identifying Replication-related generic upgrade/downgrade references that the Upgrade/Downgrade team should update now that the 4.2-dependent references have been removed.

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          depends on

          Task - A task that needs to be done. SERVER-46090 Remove references to lastCommittedOp

          • Major - P3 - Major loss of function.
          • Closed

          Task - A task that needs to be done. SERVER-46582 Remove FCV checks for safe replica set reconfig

          • Major - P3 - Major loss of function.
          • Closed

          Task - A task that needs to be done. SERVER-46586 Remove FCV references in initial_sync_shared_data_test.cpp

          • Major - P3 - Major loss of function.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. SERVER-46222 Remove 4.2 compatibility in TopologyCoordinator::processReplSetRequestVotes

          • Minor - P4 - Minor loss of function, or other problem where easy workaround is present.
          • Closed

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              jason.chan@mongodb.com Jason Chan
              jason.chan@mongodb.com Jason Chan
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                Created:
                Updated:
                Resolved: