Programmer: Hey, man! What did you do on the database?
Jack: Nothing… Only an update for a client who asked to change the role of an user
Programmer: Uh… And by chance you changed his level to 4?
Jack: That’s right. Did you see that on logs?
Programmer: No! You forgot the WHERE on UPDATE!!! All users are on level 4, now!
Jack: Nothing… Only an update for a client who asked to change the role of an user
Programmer: Uh… And by chance you changed his level to 4?
Jack: That’s right. Did you see that on logs?
Programmer: No! You forgot the WHERE on UPDATE!!! All users are on level 4, now!