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  1. Core Server
  2. SERVER-60067

When index is dropped invalidate only SBE plan cache entries which depend on it

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    • Type: Icon: Improvement Improvement
    • Resolution: Won't Do
    • Priority: Icon: Major - P3 Major - P3
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    • Affects Version/s: None
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    • Query Optimization
    • QO 2021-10-18

      This is a continuation of the work started in SERVER-60066. We need to enhance a plan cache invalidation mechanism when an index is dropped to evict only those plan cache entries which hold plans which depend on the dropped index.

            Assignee:
            backlog-query-optimization [DO NOT USE] Backlog - Query Optimization
            Reporter:
            anton.korshunov@mongodb.com Anton Korshunov
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