Bug #121100 Merged `CAST(col AS CHAR) COLLATE utf8mb4_0900_bin` makes col = UPPER(col) return wrong result
Submitted: 16 Aug 22:04 Modified: 19 Aug 5:22
Reporter: Junwen An Email Updates:
Status: Verified Impact on me:
None 
Category:MySQL Server: Optimizer Severity:S3 (Non-critical)
Version:8.0.46, 8.4.11, 9.7.2 OS:Linux
Assigned to: CPU Architecture:ARM

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