What is a commonly publicized password sql injection string?

The strings "or 1=1" and ""or ''=''"  can be commonly used to trick an SQL WHERE clause into becoming true.

So if you specify ' or ''=' as a password, you can log in if the query string would be:

select username,pass from users where username='you' and password='' or ''='' limit 0,1;

Idk i just need points lol

Answer eccentric gear and pin;