In this post, you’ll learn more about the MariaDB Error 1075 ER_WRONG_AUTO_KEY with the details of the error message and why you receive this error
Maria DB Error Description
MariaDB Error 1075 – ER_WRONG_AUTO_KEY with the sqlState 42000
Error Description for the MariaDB Error ER_WRONG_AUTO_KEY
Incorrect table definition; there can be only one auto column and it must be defined as a key