--innodb-api-enable-mdl

This is a command-line option for the mariadbd & mysqld commands.

In 10.5 ES, 10.5 CS, 10.4 ES, 10.4 CS, 10.3 ES, 10.3 CS, 10.2 ES:

Not present

In 10.2 CS:

Enable MDL for applications direct access InnoDB through InnoDB APIs

See also: Options for mariadbd & mysqld in 10.5 ES, in 10.5 CS, in 10.4 ES, in 10.4 CS, in 10.3 ES, in 10.3 CS, in 10.2 ES, and in 10.2 CS