On Tuesday 01 April 2003 09:04, Noel Wade wrote: > I know its possible to use multiple fields for the primary key in a table > i.e. "primary key(foo,bar)" > > Is it possible to do this with "unique" identifiers as well? Like "unique > key(foo,bar)" ?? > > I already have a primary key on a table, but I'd also like to force two > fields to form a unique combination (no two records should have the same > foo & bar values).
Yes, it's possible. -- 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]
