Jonas Lind?n <[EMAIL PROTECTED]> wrote: > SELECT * FROM testdb WHERE col1 LIKE '%' > > The above SELECT statement doesnt return columns with NULL values. Should it? ;).
Yes. % matches any number of characters, NULL is not character string. Use IS NULL or IS NOT NULL operators if you want to test for NULL. -- For technical support contracts, goto https://order.mysql.com/?ref=ensita This email is sponsored by Ensita.net http://www.ensita.net/ __ ___ ___ ____ __ / |/ /_ __/ __/ __ \/ / Egor Egorov / /|_/ / // /\ \/ /_/ / /__ [EMAIL PROTECTED] /_/ /_/\_, /___/\___\_\___/ MySQL AB / Ensita.net <___/ www.mysql.com -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe: http://lists.mysql.com/[EMAIL PROTECTED]
