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  1. MongoDB Database Tools
  2. TOOLS-3366

Investigate changes in SERVER-79091: Write endOfTransaction oplog entry to transaction coordinator shard

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    • Type: Icon: Investigation Investigation
    • Resolution: Done
    • Priority: Icon: Major - P3 Major - P3
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    • Affects Version/s: None
    • Component/s: None
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      Original Downstream Change Summary

      Now new endOfTransaction change stream event is supported for multi shard transaction.

      It is still hidden under a feature flag.

      Description of Linked Ticket

      Currently, as change streams target all the shards, we can write end of transaction oplog entry just to the transaction coordinator shard.

      In the future, we will also implement SERVER-78271 and SERVER-78273 to support change stream targeting.

            Assignee:
            Unassigned Unassigned
            Reporter:
            backlog-server-pm Backlog - Core Eng Program Management Team
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              Created:
              Updated:
              Resolved: