MySQL error code: 1175 during UPDATE in MySQL Workbench

Question

I\'m trying to update the column visited to give it the value 1. I use MySQL workbench, and I\'m writing the statement in the SQL editor from inside the workben

Answer 1

If you are in a safe mode, you need to provide id in where clause. So something like this should work!

UPDATE tablename SET columnname=1 where id>0