Well considering that you are searching for the text 'NULL' and not a null value
haveyou tried " level2 is null" ? :-) ----- Original Message ----- From: "Ward, Mark" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Thursday, December 06, 2001 6:37 PM Subject: NULL Strings > I don't know how this affects anything, but, I'm running the most recent > version of mySQL for win98. > > Why is it that an SQL statement like this (or any variation)... > > SELECT * FROM classification > WHERE level1 = "FOO" AND level2 = "NULL"; > > will return an empty set. I know that there should be results. The NULL > value is screwing me up. Am I even referencing it properly? > > Mark Ward > > > --------------------------------------------------------------------- > 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 > > --------------------------------------------------------------------- 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
