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  1. Core Server
  2. SERVER-1116

qo recover from stale index

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Details

    • Bug
    • Status: Closed
    • Minor - P4
    • Resolution: Duplicate
    • None
    • None
    • Querying

    Description

      An index may look good initially, but be less effective later on, during the getMore stage. Now that we have a MultiPlanScanner we could potentially try out alternative indexes in mid stream and select a better performing candidate.

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              david.storch@mongodb.com David Storch
              aaron Aaron Staple
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                Resolved: