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  1. Core Server
  2. SERVER-80941

Speed improvements for shapifying MatchExpressions

    • Type: Icon: Task Task
    • Resolution: Fixed
    • Priority: Icon: Major - P3 Major - P3
    • 7.2.0-rc0
    • Affects Version/s: None
    • Component/s: None
    • None
    • Fully Compatible

      Discovered this while looking into SERVER-80934 and SERVER-79736. In our PathMatchExpression serialization we will end up creating a Value from the BSONElement _rhs which we don't need to do. The basic/simple patch showed a good difference but will need some tweaking to eliminate some code duplication.

      I will update with the difference it makes once I re-run the numbers.

            Assignee:
            charlie.swanson@mongodb.com Charlie Swanson
            Reporter:
            charlie.swanson@mongodb.com Charlie Swanson
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              Created:
              Updated:
              Resolved: