Isn't NULL value in MySQL stored as '\N'? If so, you can check that in your perl script.
Qunfeng --- David Wu <[EMAIL PROTECTED]> wrote: > Hi guys, > > Running into a frustrating problem. When I have a > empty table in mysql > database, i tried run a select statement in my perl > script and > supposing get a NULl return value. Is the NULL > returned from mysql is > described as string in perl or as undef in perl?.. > As there is no the > word NULL in perl > Thank you very much guys > > > --------------------------------------------------------------------- > 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 > __________________________________________________ Do you Yahoo!? Yahoo! Mail Plus - Powerful. Affordable. Sign up now. http://mailplus.yahoo.com --------------------------------------------------------------------- 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
