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  1. Core Server
  2. SERVER-34073

Allow creating transactions with readconcerns other than 'snapshot', upconvert to 'snapshot'

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    • Icon: Task Task
    • Resolution: Fixed
    • Icon: Major - P3 Major - P3
    • 3.7.4
    • None
    • Replication
    • None
    • Fully Compatible
    • Repl 2018-04-09, Repl 2018-04-23

    Description

      Transactions will be allowed with readConcern levels "snapshot", "majority", or "local". Levels "majority" and "local" will upconverted to "snapshot" and keep any other options such as "afterClusterTime". Levels "majority" and "local" with "afterOpTime" will not be allowed, since "afterOpTime" is internal and not exposed to end users, and thus not supported with level:'snapshot'

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            tess.avitabile@mongodb.com Tess Avitabile (Inactive)
            spencer@mongodb.com Spencer Brody (Inactive)
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              Updated:
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