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  1. Core Server
  2. SERVER-79159

Track unsharded collections on upgrade

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    • Icon: Task Task
    • Resolution: Unresolved
    • Icon: Major - P3 Major - P3
    • None
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    • Sharding
    • Sharding EMEA
    • Sharding EMEA 2023-10-02, Sharding EMEA 2023-10-16, CAR Team 2023-11-27, CAR Team 2023-12-11, CAR Team 2023-12-25, CAR Team 2024-01-08, CAR Team 2024-01-22, CAR Team 2024-02-05

    Description

      Besides making the createCollection path to commit the collection metadata in the config server for unsharded collections, we need to make sure that:

      • When running FCV from 8.0 to 8.1 in a fully upgraded sharded cluster, all unsharded collections on all shards must be tracked

      Additionally, we need to ensure that all DDL are properly feature flagged and drained if necessary.

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            marcos.grillo@mongodb.com Marcos José Grillo Ramirez
            marcos.grillo@mongodb.com Marcos José Grillo Ramirez
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              Created:
              Updated: