MySQL Query : select c.*,m.* from jy_content c left join jy_c_school m on m.contentid=c.contentid where c.catid = 82 and (areaid='1' or title like '%北京%') and m.xueli like '%49%' and c.status=99 order by c.listorder desc, c.contentid desc limit 0,20
MySQL Error : Unknown column 'm.xueli' in 'where clause'
MySQL Errno : 1054
Message : MySQL Query Error
