Foreign Key Constraint Import To 8.4 Failed With Error "MySQL Error 6125 (HY000)"
(Doc ID 3023312.1)
Last updated on JULY 17, 2024
Applies to:
MySQL Server - Version 8.4 and laterInformation in this document applies to any platform.
Symptoms
When importing dump file from old versions to 8.4 failed with error "MySQL Error 6125 (HY000): Failed to add the foreign key constraint. Missing unique key for constraint 'xxxx' in the referenced table 'xxxxx'"
Changes
Importing SQL dump file to 8.4 database
Cause
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In this Document
| Symptoms |
| Changes |
| Cause |
| Solution |
| References |