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  1. Core Server
  2. SERVER-6612

Support projecting multiple array values in a projection like the $elemMatch projection specifier

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    Details

    • Type: New Feature
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Duplicate
    • Affects Version/s: 2.2.0-rc0
    • Fix Version/s: None
    • Component/s: Querying
    • Labels:
    • Backwards Compatibility:
      Fully Compatible

      Description

      The idea is to support a projection specifier like $elemMatch, but which can return multiple results from a single array. Something like $elemMatchAll or $elemMatchAny might make sense, but the projection syntax will need to be thoroughly vetted.

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