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  1. Core Server
  2. SERVER-25156

Create index version V2

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Details

    • Task
    • Status: Closed
    • Major - P3
    • Resolution: Fixed
    • None
    • 3.3.14
    • Index Maintenance, Querying
    • None
    • Major Change
    • Query 2016-08-29, Query 2016-09-19

    Description

      --Allow creation of V2 indexes.
      --Disallow index collation if version < 2.
      --Disallow keystring V1 if version < 2.
      --Default index version is 2 if admin.system.version is at least 3.4, and 1 otherwise.
      --Include index version in index creation oplog entry.
      --When applying index creation oplog entry, if index version is missing, use V1.

      Consider also disallowing explicit creating of V2 indexes if version in admin.system.version is < 3.4.

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        Issue Links

          depends on

          Task - A task that needs to be done. SERVER-25155 Create setFeatureCompatibilityVersion command

          • Major - P3 - Major loss of function.
          • Closed
          is depended on by

          Task - A task that needs to be done. SERVER-25725 Running {setFeatureCompatibilityVersion: "3.4"} on a 3.4 primary should kill 3.2 secondaries

          • Major - P3 - Major loss of function.
          • Closed

          Task - A task that needs to be done. SERVER-26156 Additional tests for index version v=2 in a sharded cluster

          • Major - P3 - Major loss of function.
          • Closed

          Activity

            People

              max.hirschhorn@mongodb.com Max Hirschhorn
              tess.avitabile@mongodb.com Tess Avitabile (Inactive)
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                Created:
                Updated:
                Resolved: