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  1. Core Server
  2. SERVER-45017

[correct indexes] Remove index commands upgrade/downgrade code when 4.4 becomes last stable

    • Type: Icon: Task Task
    • Resolution: Fixed
    • Priority: Icon: Major - P3 Major - P3
    • 4.7.0
    • Affects Version/s: None
    • Component/s: Sharding
    • None
    • Fully Compatible
    • Sharding 2020-04-06
    • 21

      • Remove mongos version check in sharding_statistics_server_status.js
      • Remove OpObserver::onStartIndexBuildSinglePhase as it was added to make index operations abort migrations in FCV4.2.
      • Remove mongos version check in index_and_collection_option_propagation.js and create_idx_empty_primary.js.
      • Remove mongos version check in check_indexes_consistent_across_cluster.js.
      • Remove the check for a shard version in abortOnGoingMigrationIfNeeded() in shard_server_op_observer.cpp
      • Remove FCV check in periodic index consistency checker (added by SERVER-46084).
      • Remove FCV switching logic in this test.

            Assignee:
            cheahuychou.mao@mongodb.com Cheahuychou Mao
            Reporter:
            cheahuychou.mao@mongodb.com Cheahuychou Mao
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              Created:
              Updated:
              Resolved: