MySQL error code
MySQL error 3754
MySQL server error 3754 is ER_FUNCTIONAL_INDEX_REF_AUTO_INCREMENT, reported with SQLSTATE HY000.
Functional index '%s' cannot refer to an auto-increment column.
| Error | 3754 |
|---|---|
| Name | ER_FUNCTIONAL_INDEX_REF_AUTO_INCREMENT |
| SQLSTATE | HY000 |
| Group | Server errors |
Source: MySQL 8.4 Error Reference