I remember when I started out with SQL databases, someone managed to hack the site using SQL injects. So I made a SQL sanitation function, but soon enough someo

I remember when I started out with SQL databases, someone managed to hack the site using SQL injects. So I made a SQL sanitation function, but soon enough someone complained that they couln't have escape characters in their password. =) Now a days I always use a library that parameterize all SQL variables to avoid SQL injections.