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  1. Core Server
  2. SERVER-8664

Improve query optimizer sampling algorithm

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Details

    • Improvement
    • Status: Closed
    • Major - P3
    • Resolution: Won't Fix
    • None
    • None
    • Querying

    Description

      Use a sample of different ranges from within each candidate index range to smooth out the possibility of choosing bad indexes based on data distribution anomalies.

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              Unassigned Unassigned
              dan@mongodb.com Daniel Pasette
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