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CONTINUE/EXIT
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HANDLER
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SQLWARNING/NOT FOUND/SQLEXCEPTION
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ERROR 1062 (23000)
´íÎó£º
        
Sql
code 4-1:
CREATE PROCEDURE test_proc_ins1(
IN i_id INT,
IN i_name VARCHAR(100)
)
BEGIN
INSERT INTO testproc VALUES (i_id,i_name);
INSERT INTO testproc VALUES (i_id,i_name);
END;
 
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o_ret
¸³ÓèÌØÊâÖµÀ´±íʾʧ°Ü£¬ÕâÑù£¬ÔÚ
java
´úÂëÖУ¬¿ÉÒÔͨ¹ý»ñÈ¡·µ»ØÖµ¶ø²»ÊDz¶»ñÒì³£µÄ·½Ê½À´´¦ÀíÒµÎñÂß¼­¡£ÀýÈ罫·µ»ØÖµÉèÖÃΪ
-1:
        
Sql
code 4-2:
CREATE PROCEDURE test_proc_ins1(
IN i_id INT,
IN i_name VARCHAR(100),
OUT o_ret INT)
BEGIN
DECLARE EXIT HANDLER FOR SQLSTATE '23000' set o_ret = -1;
-- Ò²¿ÉÒÔÕâÑùʹÓãº
-- DECLARE EXIT HANDLER FOR SQLWARNING,NOT FOUND,SQLEXCEPTION set o_ret=-1;
INSERT INTO testproc VALUES (i_id,i_name);
INSERT INTO testproc VALUES (i_id,i_name);
set o_ret = 1;
END;


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