-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 02/21/07 18:09, Erick Papadakis wrote: > How would you like to use a database that has nuances like these -- > http://forums.mysql.com/read.php?20,141120,141120#msg-141120 Huh? A blank string (does that mean '' or ' '?) is not NULL, so of *course* it should pass the NOT NULL constraint. Or am I missing something? -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (GNU/Linux) iD8DBQFF3OFHS9HxQb37XmcRAsdwAJ9Ew3pb2huydeP14Bn8NsWuWn1TnACgw+Ru qD0UuPJcJukugpER51HMXDs= =DHkn -----END PGP SIGNATURE-----