so what can i do to make a column accetp only certain values...there are any other solutions? ----- Original Message ----- From: "Egor Egorov" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Monday, July 14, 2003 1:58 PM Subject: Re: check
> "Alex82" <[EMAIL PROTECTED]> wrote: > > i have a problem with the check option > > for example > > create table ex > > ( > > t INT check(t<4) > > ); > > but even if i use check(t<4) i can insert 5,6,7.....all values!:( > > why? > > Ale > > p.s. I'm using 4.0.12 version > > CHECK clause does nothing. It's just parsed. > > > > -- > For technical support contracts, goto https://order.mysql.com/?ref=ensita > This email is sponsored by Ensita.net http://www.ensita.net/ > __ ___ ___ ____ __ > / |/ /_ __/ __/ __ \/ / Egor Egorov > / /|_/ / // /\ \/ /_/ / /__ [EMAIL PROTECTED] > /_/ /_/\_, /___/\___\_\___/ MySQL AB / Ensita.net > <___/ www.mysql.com > > > > > -- > MySQL General Mailing List > For list archives: http://lists.mysql.com/mysql > To unsubscribe: http://lists.mysql.com/[EMAIL PROTECTED] > -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe: http://lists.mysql.com/[EMAIL PROTECTED]
