Select count(idx) from kb_news where news_depth=5 and ( main_subject like '% 諛붿씠�궦�뒪�떆�옣媛��닔�닔猷뚢뼡 ��먯븣�듃洹몃９��묆�먰뀛�젅洹몃옩寃��깋��� 諛붿씠�궦�뒪移대뱶寃곗젣ruin���由щ뱶二쇨���쟾留앹븣�듃洹몃９SK�븘�씠�씠�뀒�겕���濡쒖��二쇨���쟾留쓑ast �뿉�뒪�뀓二쇨���쟾留앾퐘�걪諛붿씠鍮꾪듃�닔�닔猷똪o%' or news_content like '% 諛붿씠�궦�뒪�떆�옣媛��닔�닔猷뚢뼡 ��먯븣�듃洹몃９��묆�먰뀛�젅洹몃옩寃��깋��� 諛붿씠�궦�뒪移대뱶寃곗젣ruin���由щ뱶二쇨���쟾留앹븣�듃洹몃９SK�븘�씠�씠�뀒�겕���濡쒖��二쇨���쟾留쓑ast �뿉�뒪�뀓二쇨���쟾留앾퐘�걪諛붿씠鍮꾪듃�닔�닔猷똪o%') and reg_date >= date_sub(now(), interval 100 day)