ANY_VALUE should not be a fully reserved word, similar to other built-in functions

MariaDB [test]> CREATE TABLE t1 (count INT);

Query OK, 0 rows affected (0,002 sec)

MariaDB [test]> CREATE TABLE t1 (any_value INT);

ERROR 1064 (42000): You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'any_value INT)' at line 1

MariaDB [test]> SELECT 1 AS any_value;

ERROR 1064 (42000): You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'any_value' at line 1