update `info_user` set city = concat(substr(city,0,7),'xxx');
kapan hari lupa cari mencari id ku
SELECT * FROM `info_user` WHERE id='1995'
cara update database di moodle
update `info_user` set city = concat(substr(city,0,7),'xxx');
kapan hari lupa cari mencari id ku
SELECT * FROM `info_user` WHERE id='1995'
