I'm using mysql 5.5 and trying to enable Mysql safe update on my.cnf file
[mysq] --i-am-a-dummy -safe-update
it got reflected on root mysql login.
SHOW VARIABLES LIKE 'sql_safe_updates' is ON
But When I tried to use mysql user, the -safe-update is not working and also
SHOW VARIABLES LIKE 'sql_safe_updates' show it is OFF.
How to enable mysql safe update for all users permanently?