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  1. Core Server
  2. SERVER-53668

[SBE] Push simple projections into scan stage

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    • Type: Icon: Improvement Improvement
    • Resolution: Unresolved
    • Priority: Icon: Major - P3 Major - P3
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    • Affects Version/s: None
    • Component/s: Querying
    • Query Execution
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      Currently "simple" projections (inclusion projection of only top level fields) are performed using a ProjectStage and a MakeObjStage. We could instead push the work of extracting the fields into the ScanStage, which has a mechanism for this already.

            Assignee:
            backlog-query-execution [DO NOT USE] Backlog - Query Execution
            Reporter:
            ian.boros@mongodb.com Ian Boros
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