Merry Christmas to everyone reading :)
I just started using Triggers for MySQL today, and i came over an issue. I could find a way to get the new id
of the row that has been inserted. My current code ("Which works") is this:
DROP TRIGGER IF EXISTS exampleTrigger
;
DELIMITER //
CREATE TRIGGER exampleTrigger
AFTER INSERT ON exampleTable
FOR EACH ROW BEGIN
UPDATE otherExampleTable
SET columnInt
= columnInt
+1
WHERE Name
= (SELECT Name
FROM exampleTable
ORDER BY id DESC LIMIT 1);
END //
DELIMITER ;
Although this works fine, i was thinking that if for example 5, 10, or even 100 requests were made exactly on the same time the system could get the wrong values.
So i was looking for anything that could get the INSERTED id
that triggered the INSERT TRIGGER. I found on some other threads that you could use the PSEUDOCODE "INSERTED" so the query would be.
SELECT Name
FROM INSERTED
But that seems not to work.
I would apprieciate if anyone could help me figure this problem out :)
Thank you for reading, Vasilis Dimitriadis
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