In this post, you’ll learn more about the MariaDB Error 1170 ER_BLOB_KEY_WITHOUT_LENGTH with the details of the error message and why you receive this error
Maria DB Error Description
MariaDB Error 1170 – ER_BLOB_KEY_WITHOUT_LENGTH with the sqlState 42000
Error Description for the MariaDB Error ER_BLOB_KEY_WITHOUT_LENGTH
BLOB/TEXT column ‘%s’ used in key specification without a key length