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Type: Improvement
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Resolution: Works as Designed
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Priority: Minor - P4
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None
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Affects Version/s: None
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Component/s: Internal Code
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QE 2022-09-05
AUTO_CAUSES_COPY
Unnecessary object copies can affect performance. Using the auto keyword without an & causes a copy.
/src/mongo/db/pipeline/accumulator_multi.cpp:426: AUTO_CAUSES_COPY 122591 Using the "auto" keyword without an "&" causes the copy of an object of type SortPatternPart.