Shuaitong Yang
Shuaitong Yang
+1 目前有后续解决方案了么
Hope to provide assistance 
> @icchux In this first schema change, in which scenario will the initialization field and the changed field be the same? Can you provide the corresponding table structure and detailed...
> I guess the situation you described above is caused by the corresponding` extractDDLList` method being executed twice when you were debugging? But this will not happen in actual production....