When I search for results from my table with the use of WHERE equals Clause I've got results that I would prefer to be different. For instance, when I look for result and my query is
`SELECT * FROM users WHERE login="lapis"` result is the same as it would be in 
`SELECT * FROM users WHERE login="lapis "`. The whitespace at the end is ignored which is problem in my code as I use this query for my php login script and anyone can log into account with proper password but technically without proper login (it should be "lapis", not "lapis "). Is there anything I can do with it?