Optimize the full index scan when converting an index to unique through collMod

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    • Type: Improvement
    • Resolution: Fixed
    • Priority: Major - P3
    • 8.1.0-rc0
    • Affects Version/s: None
    • Component/s: None
    • Storage Execution
    • Fully Compatible
    • Execution Team 2024-04-29, Execution Team 2024-05-13
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    • 3
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      While the current performance is good for the use case of 6.0, there are several things that can be cleaned up to make the loop scanning the index more efficient. For example: using the SortedDataInterface::Cursor directly instead of with DataThrottle; making sure we're not doing extra copies; using simpler data structures, etc.

              Assignee:
              Erin Liang
              Reporter:
              Yuhong Zhang
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                Created:
                Updated:
                Resolved: