无法在MySQL中执行触发器

Question

我有像CallLogs和Activitys这样的表。在这里，我的要求是在CallLogs中的每次插入都需要在Activities中输入一个条目。为此，我正在编写触发器和过程，我正在从触发器中调用过程

程序

DELIMITER $$

CREATE PROCEDURE `activity_insert` (IN text TEXT,IN type varchar(250),IN subtype varchar(250),IN date timestamp, IN url TEXT,IN target_id INT(16))
BEGIN

Insert into Activities(text,type,subtype,timestamp,url,Target_ID)values(in_text,in_type,in_subtype,in_date,in_url,in_target_id);

END $$
DELIMITER ;

执行成功

触发

DROP TRIGGER IF EXISTS `call_logs_insert` 
DELIMITER $$
CREATE TRIGGER `call_logs_insert` AFTER INSERT ON `CallLogs`
    FOR EACH ROW
    BEGIN
       CALL activity_insert('message','Calls',NEW.'type',NEW.'date','null',NEW.'Target_ID');
    END;
$$

对于某些列，我提供了静态数据。 对于某些列，我正在使用新表数据当我尝试执行此触发器时，出现以下错误

#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 ''type',NEW.'date','null',NEW.'Target_ID'); END; $$' at line 4

谁能告诉我执行此触发器，我需要做哪些更改？

Answer 1

从表列中删除单引号

DROP TRIGGER IF EXISTS `call_logs_insert` 
DELIMITER $$
CREATE TRIGGER `call_logs_insert` AFTER INSERT ON `CallLogs`
    FOR EACH ROW
    BEGIN
       CALL activity_insert('message','Calls',NEW.type,NEW.date,'null',NEW.Target_ID);
    END;
$$