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  1. Core Server
  2. SERVER-73416

Index version not changed on collection after resharding

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    • Fully Compatible
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    • Sharding EMEA 2023-02-06

    Description

      SERVER-70828 added functionality into resharding to copy the sharding index catalog if necessary, however, the index version must be bumped in order to inform the catalog about the change in the collection UUID.

      We could for example, use the same indexVersion in the temporary namespace, given the fact that after resharding is running, no new global indexes can be created or dropped due to the DDL coordinator for resharding.

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            marcos.grillo@mongodb.com Marcos José Grillo Ramirez
            marcos.grillo@mongodb.com Marcos José Grillo Ramirez
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