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  1. Core Server
  2. SERVER-53457

Handle multi-updates correctly in tenant migrations

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    • Type: Icon: Task Task
    • Resolution: Fixed
    • Priority: Icon: Major - P3 Major - P3
    • 5.0.0
    • Affects Version/s: None
    • Component/s: None
    • Fully Compatible
    • Sharding 2021-01-25, Sharding 2021-02-22, Sharding 2021-03-08
    • 9

      If a tenant migration begins blocking between writes for a multi:true update that matches multiple documents, the proxy will retry the entire update which can double apply it on documents that had already been updated in the first attempt.

            Assignee:
            andrew.shuvalov@mongodb.com Andrew Shuvalov (Inactive)
            Reporter:
            jason.zhang@mongodb.com Jason Zhang (Inactive)
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              Created:
              Updated:
              Resolved: