输出的日志内容示例：

    1. 2021-05-22 21:12:10.776 [DEBU] {38d45cbf2743db16f1062074f7473e5c} [  0 ms] [default] [rows:0  ] [txid:1] SAVEPOINT `transaction0`
    3. 2021-05-22 21:12:10.791 [DEBU] {38d45cbf2743db16f1062074f7473e5c} [  0 ms] [default] [rows:1  ] [txid:1] INSERT INTO `user`(`id`,`name`) VALUES(2,'smith')