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  1. Core Server
  2. SERVER-40599

Consider scanning multikey indices for sorting on arrays and limit:1

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    • Type: Icon: Improvement Improvement
    • Resolution: Duplicate
    • Priority: Icon: Minor - P4 Minor - P4
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    • Affects Version/s: None
    • Component/s: Querying
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    • Query 2019-07-15

      As a special case to SERVER-40597, a multikey index could be used if the operation includes limit:1.  This optimization may not extend meaningfully for other values applied to the limit.

            Assignee:
            david.storch@mongodb.com David Storch
            Reporter:
            christopher.harris@mongodb.com Chris Harris
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