shijiunv

[BUG] parameter --set-names

1

**Describe the bug** --set-names is partially invalid when using --steam **To Reproduce** Command executed: mydumper --set-names=utf8mb4 --stream --no-delete > backup.sql What mydumper and myloader version has been used? mydumper 0.12.3-3...

Bro, a shortest path search function should be better。

如题

触发条件: 1. mysql的sql_mode未设置ANSI_QUOTES; 2. 业务框架使用ANSI_QUOTES模式 现象: 执行计划报错语法错误.