On Thu, 2007-11-08 at 17:56 -0800, Lucky Wijaya wrote: > Yes, the trigger code is works. Many thanks !! > Now I understand the use of delimiter command. Thanks again... =) > > My next question is, do we able to view the triggers that has been created ? > And how ? > > David Schneider-Joseph <[EMAIL PROTECTED]> wrote: My apologies, try this: > > > DELIMITER ;; > > > > CREATE TRIGGER DEL_TB_INSTRUKSI AFTER DELETE ON Tb_Instruksi > > FOR EACH ROW > > BEGIN > > DELETE FROM Tb_Stuffing WHERE No_Instruksi = OLD.No_Instruksi; > > END; > > ;; > > > > DELIMITER ; > > To answer your question: > > The DELIMITER statement tells MySQL to use a different set of > characters to terminate statements. This is necessary when you want > to use a ";" in your actual statement. In this case, the entire > trigger definition is considered one statement, but the ";" in the > "DELETE..." line is being interpreted as the termination of it. > > Yes, it's dumb. > > On Nov 7, 2007, at 2:53 AM, Lucky Wijaya wrote: > > > No, I didn't set the delimiter. But, it still have an error after I > > set delimiter in my trigger as your example. By the way, what's > > delimiter mean ? And what it's for ? > > > > Thanks to you Mr. David. > > > > David Schneider-Joseph wrote: Lucky, > > > > Did you make sure to set your delimiter before and after the CREATE > > TRIGGER statement? e.g.: > > > > DELIMITER ;; > > > > CREATE TRIGGER DEL_TB_INSTRUKSI AFTER DELETE ON Tb_Instruksi > > FOR EACH ROW > > BEGIN > > DELETE FROM Tb_Stuffing WHERE No_Instruksi = OLD.No_Instruksi; > > END;; > > > > DELIMITER ; > > > > On Nov 6, 2007, at 11:11 PM, Lucky Wijaya wrote: > > > >> Hi, my name is Lucky from Indonesia. I build an database application > >> using Delphi 7 & MySQL as the RDBMS. Now, I'm having problem in > >> creating trigger in MySQL. Here is the code of the trigger: > >> > >> CREATE TRIGGER DEL_TB_INSTRUKSI AFTER DELETE ON Tb_Instruksi > >> FOR EACH ROW > >> BEGIN > >> DELETE FROM Tb_Stuffing WHERE No_Instruksi = OLD.No_Instruksi; > >> END; > >> > >> It results an error message that the SQL syntax (on delete command) > >> is incorrect. I didn't find yet the incorrect part of my SQL syntax. > >> Could somebody help my problem ? Thank you very much. > >> > >> Note: I'm already using MySQL v. 5.0.41 and using GUI in creating > >> the trigger. I also have tried to create the trigger through mysql > >> command line, but it result the same error message. > >> > >> __________________________________________________ > >> Do You Yahoo!? > >> Tired of spam? Yahoo! Mail has the best spam protection around > >> http://mail.yahoo.com > > > > > > -- > > MySQL General Mailing List > > For list archives: http://lists.mysql.com/mysql > > To unsubscribe: http://lists.mysql.com/[EMAIL PROTECTED] > > > > > > > > __________________________________________________ > > Do You Yahoo!? > > Tired of spam? Yahoo! Mail has the best spam protection around > > http://mail.yahoo.com > > > -- > MySQL General Mailing List > For list archives: http://lists.mysql.com/mysql > To unsubscribe: http://lists.mysql.com/[EMAIL PROTECTED] > > > > __________________________________________________ > Do You Yahoo!? > Tired of spam? Yahoo! Mail has the best spam protection around > http://mail.yahoo.com
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