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  1. Core Server
  2. SERVER-89551

User databases can be left existing (but empty) on dedicated config server

    • Type: Icon: Bug Bug
    • Resolution: Fixed
    • Priority: Icon: Major - P3 Major - P3
    • 8.1.0-rc0, 8.0.0-rc5
    • Affects Version/s: None
    • Component/s: None
    • None
    • Catalog and Routing
    • Fully Compatible
    • ALL
    • v8.0
    • CAR Team 2024-04-29, CAR Team 2024-05-13

      SERVER-77837 made transitionToDedicatedConfigServer drop the user-data databases before completing the transition. However, some background processes can recreate them after the transition has completed. On example is chunkMigration, which is able to recreate a database (and collection) on the configshard, even though the overall migration commit will later fail.

            Assignee:
            jordi.serra-torrens@mongodb.com Jordi Serra Torrens
            Reporter:
            jordi.serra-torrens@mongodb.com Jordi Serra Torrens
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              Created:
              Updated:
              Resolved: