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  1. Documentation
  2. DOCS-4571

In 2.8 sharded clusters support covered queries

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    Details

    • Type: Task
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: v1.3.16, mongodb-3.0
    • Component/s: manual
    • Labels:
      None
    • Last comment by Customer:
      true
    • Actual Time:
      8

      Description

      From General Improvements in MongoDB 2.8:

      For sharded collections, indexes can now cover queries that execute against the primary.

      The limitation should be removed and version changed should be mentioned:
      http://docs.mongodb.org/manual/core/query-optimization/#limitations

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              Assignee:
              kay.kim Kay Kim (Inactive)
              Reporter:
              gianfranco Gianfranco Palumbo
              Participants:
              Last commenter:
              Jonathan Dahl Jonathan Dahl
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                Dates

                Created:
                Updated:
                Resolved:
                Days since reply:
                6 years, 50 weeks, 4 days ago
                Date of 1st Reply: