MYSQL错误1064：创建事件

Question

还是MySQL的新手。我的语法在哪里出错？

CREATE EVENT `event_name` ON SCHEDULE EVERY 15 MINUTE ON COMPLETION PRESERVE 
DO 
BEGIN 
INSERT INTO table_1 (column_name) SELECT column FROM table_1 WHERE column REGEXP 'regex_string' 
END; 

Answer 1

删除BEGIN和END，因为它不是一个复合语句并且如果您的列名是column然后逃逸它像

CREATE EVENT `event_name` ON SCHEDULE EVERY 15 MINUTE ON COMPLETION PRESERVE 
DO 
INSERT INTO table_1 (column_name) 
    SELECT `column` FROM table_1 
    WHERE `column` REGEXP 'regex_string'; 

参考MySQL Documentation