MySQL error code
MySQL error 1854
MySQL server error 1854 is ER_ALTER_OPERATION_NOT_SUPPORTED_REASON_AUTOINC, reported with SQLSTATE HY000.
Adding an auto-increment column requires a lock
| Error | 1854 |
|---|---|
| Name | ER_ALTER_OPERATION_NOT_SUPPORTED_REASON_AUTOINC |
| SQLSTATE | HY000 |
| Group | Server errors |
Source: MySQL 8.4 Error Reference