Bug #119187 CTE with correlated EXISTS subquery causes incorrect NULL handling in WHERE clause with IS NULL predicate
Submitted: 18 Oct 2025 4:41 Modified: 15 Jan 10:12
Reporter: Runyuan He Email Updates:
Status: Verified Impact on me:
None 
Category:MySQL Server: Optimizer Severity:S2 (Serious)
Version:9.4.0 OS:Linux
Assigned to: CPU Architecture:x86

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