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    Type:Sub-task 
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    Resolution: Won't Fix
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    Priority:L3 - Default 
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    Affects Version/s: None
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    Component/s: engine
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    None
Given:
Execute the CompetingMessageCorrelationTest#testConcurrentMixedCorrelation() test case on CRDB.
When:
The test tries to continue the non-exclusive thread.
Then:
The test execution blocks.
Expected:
The test execution continues and succeeds.
Note:
- The test case uses a concurrent execution of an exclusive (SELECT FOR UPDATE) and non-exclusive message correlation. We need to understand how SELECT FOR UPDATE works in CRDB to understand why this setup causes a deadlock.