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  1. Core Server
  2. SERVER-25898

Make the count command always execute as an aggregation pipeline

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Details

    • Improvement
    • Status: Backlog
    • Major - P3
    • Resolution: Unresolved
    • None
    • None
    • Querying
    • None
    • Query Optimization

    Description

      We execute counts over views as aggregations, but there is no reason that all count commands couldn't internally use the agg path.

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          depends on

          Bug - A problem which impairs or prevents the functions of the product. SERVER-57518 16% performance loss switching from Count to CountDocuments

          • Major - P3 - Major loss of function.
          • Backlog
          related to

          Improvement - An improvement or enhancement to an existing feature or task. SERVER-25899 Make the distinct command always execute as an aggregation pipeline

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

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              backlog-query-optimization Backlog - Query Optimization
              david.storch@mongodb.com David Storch
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              Dates

                Created:
                Updated: