In this post, you’ll learn more about the MariaDB Error 1070 ER_TOO_MANY_KEY_PARTS with the details of the error message and why you receive this error
Maria DB Error Description
MariaDB Error 1070 – ER_TOO_MANY_KEY_PARTS with the sqlState 42000
Error Description for the MariaDB Error ER_TOO_MANY_KEY_PARTS
Too many key parts specified; max %d parts allowed