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  1. Core Server
  2. SERVER-15753

Compound index is reordered automatically when used with numerical field keys

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Duplicate
    • Affects Version/s: 2.6.5
    • Fix Version/s: None
    • Component/s: Index Maintenance
    • Labels:
      None
    • Operating System:
      ALL
    • Steps To Reproduce:
      Hide

      db.getCollection("test").ensureIndex(

      {"13":1,"12":1}

      )
      -> result: compound Index 12_1_13_1

      Show
      db.getCollection("test").ensureIndex( {"13":1,"12":1} ) -> result: compound Index 12_1_13_1

      Description

      When i create an compound index on field keys with numerical characters i cannot define the order. It gets reorderd in ascending order.

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          duplicates

          Bug - A problem which impairs or prevents the functions of the product. SERVER-11358 Numeric field are sorted to the front (js shell)

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

          Improvement - An improvement or enhancement to an existing feature or task. SERVER-15754 Allow createIndexes to take "key" field as an array

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

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              Assignee:
              Unassigned Unassigned
              Reporter:
              bertheimer Christof Rudolph
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                Created:
                Updated:
                Resolved: