Question

This is my oracle stored procedure. I want to delete certain id when I pass data to procedure, but when I perform this proc. I get deleted everything that my trable has.

Can someone please check this out

CREATE OR REPLACE PROCEDURE Delete(
    id IN number)

AS
BEGIN
        DELETE FROM Users WHERE Users.id_user= id;
END;
/

I have tried to put :

DELETE FROM Users WHERE Users.id_user == id;

Then I get compilation error.

Answer 1

Have you tried DELETE FROM Users WHERE id_user = id; ?

Using == is not valid SQL for an equality check.

I still don’t see why are you getting all rows deleted. DELETE FROM Users WHERE Users.id_user = id should be working properly.

More information on the DELETE STATEMENT syntax.