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  1. Documentation
  2. DOCS-1918

Correction to "Pipeline Operators and Indexes" section in MongoDB documentation

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 01112017-cleanup
    • Component/s: manual
    • Labels:
      None
    • # Replies:
      1
    • Last comment by Customer:
      true

      Description

      In the "Pipeline Operators and Indexes" section on the Aggregation Pipeline page (http://docs.mongodb.org/manual/core/aggregation-pipeline/), the following paragraph requires correction:

      The $match, $sort, $limit, and $skip pipeline operators can take advantage of an index when they occur at the beginning of the pipeline or when they occur before the following aggregation operators: $project, $unwind, and $group.

      should be changed to (changed text is in caps):

      The $match, $sort, $limit, and $skip pipeline operators can take advantage of an index when they occur at the beginning of the pipeline AND when they occur before ANY OCCURRENCE OF the following aggregation operators: $project, $unwind, and $group.

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            Assignee:
            sam.kleinman Sam Kleinman
            Reporter:
            jon.rangel Jon Rangel
            Participants:
            Last commenter:
            Jonathan Dahl
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              Dates

              Due:
              Created:
              Updated:
              Resolved:
              Days since reply:
              6 years, 36 weeks, 6 days ago
              Date of 1st Reply: