TIPS: MySQL Query Error
SQL:SELECT l.l_id,l.l_name,l.l_link,l.l_title,l.l_tags,l.l_desc,l.l_status,l.l_ctime,l.l_etime,l.l_tid,c.c_name as web_city FROM site_list as l left join site_class as c on (l.l_cid=c.c_id) WHERE w.web_status=3 AND w.web_id=21509 limit 1
Error:Unknown column 'w.web_status' in 'where clause'
Errno:1054