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簡單的MySql遊標創建

var proc 開啟 eat lose create sta har class

 1 DROP PROCEDURE IF exists StatisticStore1;
 2 CREATE PROCEDURE StatisticStore1() 
 3 BEGIN
 4     DECLARE c_name VARCHAR(50);
 5     DECLARE c_id INT(6);
-- 聲明結束標誌
6 DECLARE i int default 1; 7 DECLARE b int default 0; 8 DECLARE cur CURSOR for SELECT name,id FROM tb_sort; 9 DECLARE
CONTINUE HANDLER FOR NOT FOUND SET b = 1; 10 -- 開啟遊標 11 OPEN cur; 12 13 FETCH cur INTO c_name,c_id; 14 while b<>1 do 15 INSERT INTO tb_books (NAME,author,buytime,sort_id) VALUES (concat(c_name,下的圖書,i),ACCP,now(),c_id); 16 FETCH cur INTO c_name,c_id; 17 END while
; 18 -- 關閉遊標 19 CLOSE cur; 20 END; 21 22 call StatisticStore1();

簡單的MySql遊標創建