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  1. Core Server
  2. SERVER-104102

Disable AND_SORTED index intersection plans in plan enumeration

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    • Type: Icon: Improvement Improvement
    • Resolution: Unresolved
    • Priority: Icon: Major - P3 Major - P3
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      Due to SERVER-97217, AND_SORTED plans are never chosen by the multi-planner in practice. This means we should either change multi-planner scoring (do SERVER-97217), which is risky, or just reduce multi-planner wastework by disabling these plans in plan enumeration.

            Assignee:
            maddie.zechar@mongodb.com Maddie Zechar
            Reporter:
            steve.tarzia@mongodb.com Steve Tarzia
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              Created:
              Updated: