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  1. Core Server
  2. SERVER-25969

When featureCompatibilityVersion is 3.2, a 3.4 node can't initial sync decimal data

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    • Icon: Bug Bug
    • Resolution: Done
    • Icon: Major - P3 Major - P3
    • 3.3.14
    • None
    • Querying
    • None
    • Fully Compatible
    • ALL
    • Query 2016-09-19, Query 2016-10-10
    • 0

    Description

      If the primary has featureCompatibilityVersion 3.4, and during initial sync, we copy over decimal data before copying admin.system.version, then we reject the decimal data, and the initial sync fails.

      We would also like to successfully initial sync from a primary with featureCompatibilityVersion 3.2 that has decimal data, since a user can get into this state by inserting decimal data and then setting featureCompatibilityVersion to 3.2.

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            david.storch@mongodb.com David Storch
            tess.avitabile@mongodb.com Tess Avitabile (Inactive)
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              Resolved: