SQL:select * from knowledge_window.urls where host='www.enread.com' order by addtime desc limit 15 ERROR:Table 'knowledge_window.urls' doesn't exist SQL:select * from knowledge_window.urls where host like '%.chinadaily.com.cn' order by addtime desc limit 15 ERROR:Table 'knowledge_window.urls' doesn't exist SQL:select * from knowledge_window.urls where host='www.enread.com' or host like '%.chinadaily.com.cn' order by addtime desc limit 15 ERROR:Table 'knowledge_window.urls' doesn't exist SQL:select count(1) as num from knowledge_window.url_log ERROR:Table 'knowledge_window.url_log' doesn't exist SQL:select * from stat.pv_date where pd_name='kw' and page='kw.anoah.com' and date='2024-12-07' ERROR:Table 'stat.pv_date' doesn't exist SQL:select a.id, a.channel_id, c.name channel_name, a.title, a.html_abstract, a.image_url, a.html_content, a.view_type, a.indent, a.type, a.language, a.refer_url, a.source_id, a.created, s.name as source_name, c.subject_id, a.author_id, au.name author_name, a.teacher_id, a.teacher from knowledge_window2.articles a left join knowledge_window2.source_school s on a.source_id=s.id left join knowledge_window2.authors au on a.author_id=au.id left join knowledge_window2.channel_data c on a.channel_id=c.id where a.status=1 and type<1 AND a.channel_id='10287' order by a.created desc , a.id desc ERROR:Table 'knowledge_window2.articles' doesn't exist SQL:select id,name from knowledge_window2.subjects order by id asc ERROR:Table 'knowledge_window2.subjects' doesn't exist SQL:select c.id,c.name,c.description,c.icon,c.thumb,c.article_number,c.grade_id,c.subject_id,c.created,c.hot,c.count_subscription from knowledge_window2.channel_data c where c.id>10000 and c.check_flag=1 order by c.sort asc ERROR:Table 'knowledge_window2.channel_data' doesn't exist