mysql - MySql 事件的语法错误

Question

我正在尝试创建此事件，但找不到语法错误。

CREATE 
EVENT respaldoRegRawInformeAperturaLocal
ON SCHEDULE EVERY 1 DAY STARTS '2017-08-03 22:00:00' 
DO BEGIN

    -- INSERT INTO BACKUP TABLE
    INSERT INTO regRawInformeAperturaLocalBACKUP (regRawInformeAperturaLocalId, rawInformeAperturaLocal, done, date, deviceId) 
    -- GET DATA
    SELECT regRawInformeAperturaLocalId, rawInformeAperturaLocal, done, date, deviceId  
    FROM    regRawInformeAperturaLocal 
    WHERE regRawInformeAperturaLocal.date < DATE_SUB(NOW(), INTERVAL 5 MONTH);

    -- DELETE DATA FROM ORIGINAL TABLE
    DELETE FROM regRawInformeAperturaLocal WHERE regRawInformeAperturaLocal.date < DATE_SUB(NOW(), INTERVAL 5 MONTH);

END;

[代码编辑1]

CREATE 
EVENT respaldoRegRawInformeAperturaLocal
ON SCHEDULE EVERY 1 DAY STARTS '2017-08-03 22:00:00' 
DO BEGIN

    -- INSERT INTO BACKUP TABLE
    INSERT INTO regRawInformeAperturaLocalBACKUP (regRawInformeAperturaLocalId, rawInformeAperturaLocal, done, date, deviceId) 
    -- GET DATA
    SELECT regRawInformeAperturaLocalId, rawInformeAperturaLocal, done, date, deviceId  
    FROM    regRawInformeAperturaLocal 
    WHERE date < DATE_SUB(NOW(), INTERVAL 5 MONTH);

    -- DELETE DATA FROM ORIGINAL TABLE
    DELETE FROM regRawInformeAperturaLocal WHERE date < DATE_SUB(NOW(), INTERVAL 5 MONTH);

END;

[编辑]这是语法错误消息:

[Err] 1064 - You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 11

Answer 1

我可以让它工作:

我必须添加DELIMITER并将语法从END;更改为END|

无论如何，这是代码:

DELIMITER |
CREATE 
    EVENT IF NOT EXISTS respaldoRegRawInformeAperturaLocal
    ON SCHEDULE EVERY 1 DAY STARTS '2017-08-03 22:00:00' 
    DO BEGIN

    -- INSERT INTO BACKUP TABLE
    INSERT INTO regRawInformeAperturaLocalBACKUP (regRawInformeAperturaLocalId, rawInformeAperturaLocal, done, date, deviceId) 
    -- GET DATA
    SELECT regRawInformeAperturaLocalId, rawInformeAperturaLocal, done, date, deviceId  
    FROM    regRawInformeAperturaLocal 
    WHERE date < DATE_SUB(NOW(), INTERVAL 5 MONTH);

    -- DELETE DATA FROM ORIGINAL TABLE
    DELETE FROM regRawInformeAperturaLocal WHERE date < DATE_SUB(NOW(), INTERVAL 5 MONTH);

END|
DELIMITER ;

现在我必须测试它，但我可以创建它，所以我想它没问题。

[编辑]这个事件就像一个魅力。