## Bug description <img width="1269" alt="Image" src="https://github.com/user-attachments/assets/0497c2f4-44c8-4748-b588-c0fa6e4c868e" /> 执行mysql->doris的struct同步报错 执行内容: <img width="733" alt="Image" src="https://github.com/user-attachments/assets/bf6ee755-bb1e-4943-b7a4-20b71a0aeed8" /> ## Environment <!-- Please fill the following information. --> - OS: ape-dts运行在macos中,mysql运行在centos7中,doris运行在docker中 - apt-dts version: 2.0.22 - mysql version: 5.7 - doris version: 2.1.0 ## Additional context <!-- Add any other context about the problem here. -->