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Re: warum funktioniert mein Cursor nicht so wie er soll
Posted by: Andre Termath
Date: February 27, 2019 09:32AM

Inzwischen funktioniert er, trotzdem schließt die Procedure fehlerhaft ab

"Error 1329 - No data - zero rows fetched, selected, or processed"

Was sagt mir das? Google hat mir noch keine Hilfe gebracht.

##drop PROCEDURE proc_Artikelanlage;

DELIMITER $$

create PROCEDURE proc_Artikelanlage ()
BEGIN

DECLARE v_externe_Artikelnr varchar(255) DEFAULT '';
DECLARE Zaehler INT DEFAULT 0 ;
DECLARE done INT DEFAULT 0;

-- declare cursor for employee email
DEClARE cursor_Excel CURSOR FOR
select externe_artikelnummer from SCM_Artikelanlage
;



OPEN cursor_Excel;

set zaehler = 1;
Repeat

FETCH cursor_Excel INTO v_externe_Artikelnr;
if not done then
update SCM_Artikelanlage set fertig = 1, fertig_am = now() , nummerierung_für_zusammenführung = Zaehler where externe_artikelnummer = v_externe_Artikelnr COLLATE utf8_general_ci;
set Zaehler = Zaehler+1;
DO SLEEP(2);
end if;
UNTIL done END REPEAT;

CLOSE cursor_Excel;

END$$

DELIMITER ;



CALL proc_Artikelanlage();

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Re: warum funktioniert mein Cursor nicht so wie er soll
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February 27, 2019 09:32AM


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