I want a trigger to DELETE from 2 tables in MySQL

Question

I have 3 MySQL tables (food, apple, and orange).

I want to delete rows from:

apple(idapple, iduser, name) 
ora         


        

Answer 1

I forgot the BEGIN and END blocks in the trigger. And you have to delete from tables sequentially like this:

CREATE TRIGGER `food_before_delete`     
  AFTER DELETE ON `food`     
  FOR EACH ROW     
BEGIN
  DELETE FROM apple
  WHERE apple.iduser=NEW.iduser;

  DELETE FROM orange
  WHERE orange.iduser=NEW.iduser; 
END