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  1. Core Server
  2. SERVER-63572

Index SBEPlan: Translate EqLookup for scalar values on non-hashed indexes

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    • Type: Icon: New Feature New Feature
    • Resolution: Fixed
    • Priority: Icon: Major - P3 Major - P3
    • 6.0.0-rc0
    • Affects Version/s: None
    • Component/s: None
    • Fully Compatible
    • QE 2022-03-07, QE 2022-03-21

      This is the most simple case of index join strategy in $lookup where we assume that all values in the local collection are non-null scalars and the index is not hashed. SBE plan for this case includes only one branch of index bounds generation and no additional filtering after index scan.

            Assignee:
            rui.liu@mongodb.com Rui Liu
            Reporter:
            rushan.chen@mongodb.com Rushan Chen
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              Created:
              Updated:
              Resolved: