trigger before update
DELIMITER $$
CREATE TRIGGER trigger_name
BEFORE UPDATE
ON table_name FOR EACH ROW
BEGIN
-- statements
END$$
DELIMITER ;
Code language: SQL (Structured Query Language) (sql)trigger before update
DELIMITER $$
CREATE TRIGGER trigger_name
BEFORE UPDATE
ON table_name FOR EACH ROW
BEGIN
-- statements
END$$
DELIMITER ;
Code language: SQL (Structured Query Language) (sql)Copyright © 2021 Codeinu
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