On 26.02.2001 14:19:40 TisSoft s.c. wrote: > PRIMARY KEY (SYMBOL), > UNIQUE SYMBOL (SYMBOL) What's the sense of this? PRIMARY is already UNIQUE, so you don't need to UNIQUE symbol again. --------------------------------------------------------------------- Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail <[EMAIL PROTECTED]> To unsubscribe, e-mail <[EMAIL PROTECTED]> Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php