In this post, you’ll learn more about the MariaDB Error 1335 ER_SP_SUBSELECT_NYI with the details of the error message and why you receive this error
Maria DB Error Description
MariaDB Error 1335 – ER_SP_SUBSELECT_NYI with the sqlState 0A000
Error Description for the MariaDB Error ER_SP_SUBSELECT_NYI
Subquery value not supported