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  1. Core Server
  2. SERVER-1068

unique indexes not enforced within array of single document

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    Details

    • Type: Improvement
    • Status: Open
    • Priority: Major - P3
    • Resolution: Unresolved
    • Affects Version/s: 1.4.0
    • Fix Version/s: Backlog
    • Component/s: Indexing
    • Labels:
    • Environment:
      linux
    • Case:

      Description

      I am finding that a unique index is not applied to multiple elements of an array in the same document of a collection. They are only applied between documents in a collection.

      More details available at: http://groups.google.com/group/mongodb-user/browse_thread/thread/56bf4f84f7cad835

      Is this intended behavior? Is there a way around it?

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                Created:
                Updated: