Answers for "if null then 0 mysql"

mysql return 0 if null

SELECT IFNULL(field, 0) AS field FROM products WHERE id = 1

SELECT IFNULL(SUM(field), 0) as field FROM products

Posted by: Guest on December-12-2020

if null mysql

SELECT IFNULL(NULL, "W3Schools.com");

Posted by: Guest on September-11-2021

check if value is null mysql

SELECT * from TABLE where CODE IS NULL OR CODE!='C'

Posted by: Guest on March-17-2020

Code answers related to "if null then 0 mysql"