#mariadb-java-client 2.5.2 #mariadb set autocommit=1, sql_mode = concat(@@sql_mode,',STRICT_TRANS_TABLES') #mariadb SELECT @@max_allowed_packet,@@system_time_zone,@@time_zone,@@auto_increment_increment #mariadb SET SESSION TRANSACTION ISOLATION LEVEL SERIALIZABLE #mariadb commit #mariadb ROLLBACK