[mysqld] character-set-server=utf8mb4 slow_query_log = {{ default .Env.MYSQL_SLOW_QUERY_LOG "0" }} slow_query_log_file = /var/log/mysql/slow.log long_query_time = 0.2 max_connections = {{ default .Env.MYSQL_MAX_CONNECTIONS "100" }} [client] default-character-set=utf8mb4