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  1. Core Server
  2. SERVER-6491

Prevent dropping shard key index when alternative index doesn't exist

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    Details

    • Type: Improvement
    • Status: Open
    • Priority: Major - P3
    • Resolution: Unresolved
    • Affects Version/s: 2.0.6, 2.1.2, 2.4.10
    • Fix Version/s: Backlog
    • Component/s: Indexing, Sharding
    • Labels:
    • Case:

      Description

      This leaves you without an index on the shard key, which can have big performance implications, especially on migrations.

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          is duplicated by

          Improvement - An improvement or enhancement to an existing feature or task. SERVER-10309 Mongo should not allow removal of shard key index when the collection is not empty

          • Minor - P4 - Minor loss of function, or other problem where easy workaround is present.
          • Closed

          Improvement - An improvement or enhancement to an existing feature or task. SERVER-21688 Do not allow index for shard key to be dropped on sharded collections

          • Minor - P4 - Minor loss of function, or other problem where easy workaround is present.
          • Closed

            Activity

              People

              Assignee:
              backlog-server-sharding Backlog - Sharding Team
              Reporter:
              spencer Spencer Brody (Inactive)
              Participants:
              Votes:
              2 Vote for this issue
              Watchers:
              17 Start watching this issue

                Dates

                Created:
                Updated: