MySQL error code
MySQL error 4109
MySQL server error 4109 is ER_GIPK_FAILED_AUTOINC_COLUMN_EXISTS, reported with SQLSTATE HY000.
Failed to generate invisible primary key. Auto-increment column already exists.
| Error | 4109 |
|---|---|
| Name | ER_GIPK_FAILED_AUTOINC_COLUMN_EXISTS |
| SQLSTATE | HY000 |
| Group | Server errors |
Source: MySQL 8.4 Error Reference