Como INHABILITAR el Safe Mode de Mysql Workbench

DELETE FROM `sbm_db_automation`.`execution_status`
WHERE execution_date not like '2015-10-7%';

Y te sale el siguiente error
You are using safe update mode and you tried to update a table without a WHERE that uses a KEY column To disable safe mode, toggle the option ....

Sigue los siguientes pasos para INHABILITAR
  1. Go to Edit --> Preferences
  2. Click "SQL Editor" tab and uncheck "Safe Updates" check box
  3. Query --> Reconnect to Server
  4. Now execute your sql query