我需要根據插入到另一個主表,這樣做的最後一個ID創建一個表,我創建了以下存儲過程:使用mysql LAST_INSERT_ID在存儲過程
CREATE PROCEDURE `sp_create_campaign`
(
IN p_vName VARCHAR(70),
IN p_iIdOper INT(11),
IN p_iIdCount INT(11),
IN p_iIdMoney INT(11),
IN p_cPrefix CHAR(2),
IN p_tComment TINYTEXT,
IN p_iIdUser VARCHAR(32),
OUT p_return_code TINYINT UNSIGNED
)
BEGIN
DECLARE p_campaign INT(11);
DECLARE exit handler for sqlexception
BEGIN
-- ERROR
set p_return_code = 1;
rollback;
END;
DECLARE exit handler for sqlwarning
BEGIN
-- WARNING
set p_return_code = 2;
rollback;
END;
START TRANSACTION;
-- Campaign
INSERT INTO `db_campaign`
(`vName`, `iIdOper`, `iIdCount`, `iIdMoney`, `cPrefix`, `tComment`, `iIdUser`, `dRegister`)
VALUES
(p_vName, p_iIdOper, p_iIdCount, p_iIdMoney, p_cPrefix, p_tComment, p_iIdUser, NOW());
SET p_campaign := LAST_INSERT_ID();
-- Sales
SET @s = CONCAT('DROP TABLE IF EXISTS ', 'db_sale_', p_campaign);
PREPARE stm FROM @s;
EXECUTE stm;
SET @x = CONCAT(
'CREATE TABLE ',
'db_sale_', p_campaign,
"(
`iIdSale` INT(11) UNSIGNED NOT NULL AUTO_INCREMENT,
`dDate` DATETIME NOT NULL DEFAULT '0000-00-00 00:00:00',
`dSubtotal` DECIMAL(7,2) UNSIGNED NOT NULL DEFAULT '00.00',
`dTax` DECIMAL(7,2) UNSIGNED NOT NULL DEFAULT '00.00',
`dTotal` DECIMAL(7,2) UNSIGNED NOT NULL DEFAULT '00.00',
`iIdMoney` INT(11) UNSIGNED NOT NULL,
`iIdOper` INT(11) UNSIGNED NOT NULL,
`iIdBankCount` INT(11) UNSIGNED NOT NULL,
`iIdGroup` INT(11) UNSIGNED NOT NULL,
`iIdUser` INT(11) UNSIGNED NOT NULL,
`iIdUserReg` VARCHAR(32) NOT NULL,
`dRegister` DATETIME NOT NULL DEFAULT '0000-00-00 00:00:00',
PRIMARY KEY (`iIdSale`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8;");
PREPARE stm FROM @x;
EXECUTE stm;
COMMIT;
-- SUCCESS
set p_return_code = 0;
END
但問題是,只有插入第一條記錄並且無法創建表格。我在哪裏失敗?
如果使用
它是否拋出任何錯誤? 'select p_return_code;'的輸出是什麼?或評論'sqlexception處理程序'塊,看看會發生什麼。 – 2012-07-19 17:28:06
我評論了SQLException,並在最後添加了:「SELECT p_return_code」。但我什麼都沒有回報!只有:「時間:0.000ms過程已成功執行受影響的行:0」 – csotelo 2012-07-19 17:54:54