[CQF] Avoid computing candidate indexes and scan params in some cases

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    • Type: Improvement
    • Resolution: Won't Do
    • Priority: Major - P3
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    • Affects Version/s: None
    • Component/s: None
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    • Query Optimization
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    • 3
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      Avoid computing candidate indexes and scan params for Sargable nodes which do not sit directly above a Scan node.

       

      Those computations are redundant. Such sargable nodes will either need to be merged together, or will be expanded back to filter/eval nodes in the exploration phase.

            Assignee:
            [DO NOT USE] Backlog - Query Optimization
            Reporter:
            Svilen Mihaylov (Inactive)
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              Created:
              Updated:
              Resolved: