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  1. Core Server
  2. SERVER-58424

Refactor QueryPlanner::plan() in preparation for DocumentSource pushdown

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    • Type: Icon: Task Task
    • Resolution: Fixed
    • Priority: Icon: Major - P3 Major - P3
    • 5.1.0-rc0
    • Affects Version/s: None
    • Component/s: None
    • Labels:
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    • Fully Compatible
    • Query Execution 2021-07-26, QE 2021-08-09, QE 2021-08-23

      -The existing QueryPlanner::plan() should be renamed
      -A new QueryPlanner::plan() should be created that returns both a list of QuerySolutions (the 'multiplanned' portion of the query) and a 'postMultiPlan' QSN. It will call into the (renamed) existing QueryPlanner::plan() for planning of the 'multiplanned' portion.

            Assignee:
            eric.cox@mongodb.com Eric Cox (Inactive)
            Reporter:
            ian.boros@mongodb.com Ian Boros
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              Created:
              Updated:
              Resolved: