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  1. Core Server
  2. SERVER-34837

Make the default readConcern level for transactions be speculative majority

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    Details

    • Type: Task
    • Status: Open
    • Priority: Major - P3
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: Backlog
    • Component/s: Replication
    • Labels:
      None
    • Sprint:
      Repl 2019-06-17, Repl 2019-07-01

      Description

      If the readConcern field is omitted when starting a transaction, the transaction is supposed to default to readConcern 'speculative majority'.  Currently they default to 'local'.  There is no difference in behavior between those two in 4.0, but over time their behavior is likely to diverge, for example by SERVER-34881.

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              Assignee:
              backlog-server-repl Backlog - Replication Team
              Reporter:
              spencer Spencer Brody (Inactive)
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                Created:
                Updated: