我必须做一个 mysql 语句来获取与今天的日期差异超过 7 的总项目(意味着今天 - 7)
这是我目前的声明:
SELECT
COUNT(*)
FROM
complaints
WHERE
complaint_status = 'OPEN' AND
complaint_regdate <= curdate()
complaint_regdate >= DATE_SUB(curdate(),INTERVAL 7 day)
我收到此错误:
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 'complaint_regdate >= DATE_SUB(curdate(),INTERVAL 7 day)' at line 1