MDEV-12105 MySQL 5.7 and MariaDB 10.2 error codes are out of sync
MDEV-12105 MySQL 5.7 and MariaDB 10.2 error codes are out of sync

natsys/mariadb_10.2,natsys/mariadb_10.2,natsys/mariadb_10.2,natsys/mariadb_10.2,natsys/mariadb_10.2,natsys/mariadb_10.2,natsys/mariadb_10.2,natsys/mariadb_10.2,natsys/mariadb_10.2,natsys/mariadb_10.2,natsys/mariadb_10.2