SELECT default_character_set_name, default_collation_name FROM information_schema.schemata WHERE schema_name = 'exafs';
SHOW table status like '%';
set utf-8 if needed
ALTER DATABASE databasename CHARACTER SET utf8 COLLATE utf8_unicode_ci;
ALTER TABLE tablename CONVERT TO CHARACTER SET utf8 COLLATE utf8_unicode_ci;
docker run --name=flowspec-db --env="MYSQL_ROOT_PASSWORD=my-secret-pw" --volume="/home/albert/work/flowspec/datadir:/var/lib/mysql" -p 3306:3306 --restart=no mariadb:5.5