Turn the $group to DISTINCT_SCAN rewrite into a rule-based rewrite

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    • Type: Task
    • Resolution: Unresolved
    • Priority: Major - P3
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    • Query Optimization
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      Note that this rewrite is currently implemented in pipeline_d.cpp, not in the DocumentSource code, so this probably doesn't belong under SPM-4387.

      This could be implemented as a RBR rule registered on $group.

            Assignee:
            Unassigned
            Reporter:
            Henri Nikku
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              Created:
              Updated: