MySQL error code
MySQL error 1075
MySQL server error 1075 is ER_WRONG_AUTO_KEY, reported with SQLSTATE 42000.
Incorrect table definition; there can be only one auto column and it must be defined as a key
| Error | 1075 |
|---|---|
| Name | ER_WRONG_AUTO_KEY |
| SQLSTATE | 42000 |
| Group | Server errors |
In other databases
Source: MySQL 8.4 Error Reference