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  1. Core Server
  2. SERVER-94733

Investigate using SBE in all cases where multiplanning doesn't generate a distinct scan

    • Type: Icon: Task Task
    • Resolution: Fixed
    • Priority: Icon: Major - P3 Major - P3
    • 8.1.0-rc0
    • Affects Version/s: None
    • Component/s: None
    • Query Optimization
    • Fully Compatible

      We should look into whether we can do something better than validating distinct eligibility twice (see SERVER-93694), e.g. falling back to classic only in cases where distinct multiplanning actually generates a DISTINCT_SCAN, and otherwise using SBE if we can.

            Assignee:
            daniel.segel@mongodb.com Daniel Segel
            Reporter:
            alya.berciu@mongodb.com Alya Berciu
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              Created:
              Updated:
              Resolved: