Use an ENUM() On Mon, 14 Jul 2003 23:57:56 +0200, "Alex82" <[EMAIL PROTECTED]> wrote:
| 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]
