Update server param types of IDL Enum to use new IDL syntax

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    • Type: Improvement
    • Resolution: Unresolved
    • Priority: Major - P3
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    • Affects Version/s: None
    • Component/s: None
    • Server Programmability
    • Programmability 2024-11-25
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    • 3
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      Instead of relying on the cpp_class workaround to simulate a server parameter of type IDL enum with this syntax:

      
planRankerMode:
description: "Control ranking method of query plans."
set_at: [ startup, runtime ]
*cpp_class:*
*name: QueryPlanRankerMode*
*data: synchronized_value<QueryPlanRankerModeEnum>*
default:
expr: QueryPlanRankerModeEnum::kMultiPlanning
redact: false

      You can now use this syntax instead (without adding a separate class and append/setFromString method definitions).

      
planRankerMode:
description: "Control ranking method of query plans."
set_at: [ startup, runtime ]
*cpp_varname: planRankerMode*
*cpp_vartype: synchronized_value<QueryPlanRankerModeEnum>*

default:
expr: QueryPlanRankerModeEnum::kMultiPlanning
redact: false

       
      Need to delete the now unnecessary code added for the workaround from before. This includes deleting plan_ranker_mode.cpp and replacing a line in query_knob_configuration.cpp with _planRankerMode = *planRankerMode;

              Assignee:
              Unassigned
              Reporter:
              Adithi Raghavan
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                Created:
                Updated: