Server audit: If both QUERY_DML and QUERY_DDL are set, nothing is logged

MariaDB [test]> set global server_audit_events='QUERY_DML';

Query OK, 0 rows affected (0.00 sec)

MariaDB [test]> select 1;

+---+

| 1 |

+---+

| 1 |

+---+

1 row in set (0.00 sec)

MariaDB [test]> # logged

MariaDB [test]> create table if not exists tt as select 1;

Query OK, 0 rows affected, 1 warning (0.00 sec)

MariaDB [test]> # not logged

MariaDB [test]> set global server_audit_events='QUERY_DDL';

Query OK, 0 rows affected (0.00 sec)

MariaDB [test]> select 2;

+---+

| 2 |

+---+

| 2 |

+---+

1 row in set (0.00 sec)

MariaDB [test]> # not logged

MariaDB [test]> create table if not exists tt as select 2;

Query OK, 0 rows affected, 1 warning (0.00 sec)

MariaDB [test]> # logged

MariaDB [test]> set global server_audit_events='QUERY_DDL,QUERY_DML';

Query OK, 0 rows affected (0.00 sec)

MariaDB [test]> select 3;

+---+

| 3 |

+---+

| 3 |

+---+

1 row in set (0.00 sec)

MariaDB [test]> # not logged

MariaDB [test]> create table if not exists tt as select 3;

Query OK, 0 rows affected, 1 warning (0.00 sec)

MariaDB [test]> # not logged