Is it possible to set a column to have no possible default value, so if you try to create a record that doesn't specify a value for that column, you'll get an error?
For example, if I have a table where the "date" field should always be set. I took out the default "NULL" value, but that just gave it a default value of 0000-00-00. What I want to ensure is that it's not possible to create a record for which the date value hasn't been specified. (Yes, there's a certain amount of responsibility that's up to the user of the table to remember to set these things, but you should always write lower-level constructs to ensure that, to the maximum extent possible, errors will be harder to commit when making usage of those constructs at a higher level. That goes for tables at the lower level and insertions into those tables at the higher level.) -Bennett [EMAIL PROTECTED] http://www.peacefire.org (425) 649 9024 --------------------------------------------------------------------- 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