[专业]答案:insert into b select a.*from a join b on a.id=b.id and a.id is null;无极园 | 发布于2011-02-22 09:10 评论标准的语法是这样的:insert ...更多关于insert into ... select ... where ... join语法的问题>>
INTO WebsitesBackup2016 FROM Websites LEFT JOIN access_log ON Websites.id=access...INSERT INTO table2 (column_name(s)) SELECT column_name(s) FROM table...