Replace Lock::ResourceMutex with reader-optimized synchronization mechanisms in QuerySettingsManager

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    • Query Execution
    • Fully Compatible
    • v8.0
    • QE 2024-04-29, QE 2024-05-13
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      Query settings are very rarely written, thus replacing Lock::ResourceMutex with reader-optimized synchronization mechanism in QuerySettingsManager may reduce the query settings lookup inter-thread synchronization overhead. There are a few mechanisms being developed - SERVER-86656, SERVER-86657.

              Assignee:
              Mindaugas Malinauskas
              Reporter:
              Mindaugas Malinauskas
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