- 
    Type:
Task
 - 
    Resolution: Fixed
 - 
    Priority:
Major - P3
 - 
    Affects Version/s: None
 - 
    Component/s: None
 - 
    None
 
- 
        Catalog and Routing
 - 
        Fully Compatible
 - 
        CAR Team 2025-10-13
 - 
        None
 
- 
        None
 - 
        None
 - 
        None
 - 
        None
 - 
        None
 - 
        None
 
Introduce a new build variant to be executed in the nightly run, which enables kFixedConcurrentTransactionsWithPrioritization by default in the storage engine's concurrency control adjustments.
This ticket only aims to introduce the new build variant, not to add new suites to it.
- is depended on by
 - 
                    
SERVER-110402 Create new passthrough suites to check the new mechanism correctness
-         
 - Open
 
 -         
 - 
                    
SERVER-110403 Increase test coverage with some extra suites
-         
 - Closed
 
 -         
 
- is related to
 - 
                    
SERVER-112193 Introduce new suites for dynamic execution control testing
-         
 - In Code Review
 
 -