我正在运行我的查询DATE_FORMAT(FROM_DAYS(TO_DAYS(st_day_request) -MOD(TO_DAYS(st_day_request) -2, 7)), '%d-%m-%Y') as DATE,CONCAT(ROUND(AVG(DATEDIFF(dt_dossier_sent,st_day_request) > -5 AND (main.dt_dossier_sent IS NOT NULL AND main.dt_dossier_sent <&
comments, shares, uploads, likes我每次都会出错
ActiveRecord::StatementInvalid: Mysql2::Error: You have an error in your SQL syntax; check the manual that corresponds to your MySQL serverversion for the right syntax to use near 'DROP TABLE IF EXISTS _by_