mysql return 0 if null
SELECT IFNULL(field, 0) AS field FROM products WHERE id = 1
SELECT IFNULL(SUM(field), 0) as field FROM productsmysql return 0 if null
SELECT IFNULL(field, 0) AS field FROM products WHERE id = 1
SELECT IFNULL(SUM(field), 0) as field FROM productsmysql where value is null
SELECT *
FROM contacts
WHERE last_name IS NULL;Copyright © 2021 Codeinu
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