问题
As you can see, there's no syntax error or something like that on my code. Can you guys help me?
回答1:
I guess this is just a little bug in the error markup machinery. Try editing the code or close this editor and open a new one. If you have a list of steps to reproduce this you could even create a bug report, so that gets fixed.
来源：https://stackoverflow.com/questions/38125736/how-can-i-solve-these-line-errors-on-mysql-workbench