Select count(idx) from kb_news where news_depth=5 and ( main_subject like '% 肄섑뀗痢좎씠�슜猷뚰쁽湲댿뵔 ��먯벵�닊P3333��묆�먰뵾�꽣癒몃땲��� walk援ш��寃곗젣�쁽湲댿뵔�떊�슜移대뱶�쁽湲덊솕dead �냼�븸寃곗젣誘몃궔�뵴援ш���젙蹂댁씠�슜猷뚰쁽湲덊솕�뵹肄섑뀗痢좎씠�슜猷뚰쁽湲댿뇭�굠�빖�뱶�룿�냼�븸寃곗젣�쁽湲늯emper%' or news_content like '% 肄섑뀗痢좎씠�슜猷뚰쁽湲댿뵔 ��먯벵�닊P3333��묆�먰뵾�꽣癒몃땲��� walk援ш��寃곗젣�쁽湲댿뵔�떊�슜移대뱶�쁽湲덊솕dead �냼�븸寃곗젣誘몃궔�뵴援ш���젙蹂댁씠�슜猷뚰쁽湲덊솕�뵹肄섑뀗痢좎씠�슜猷뚰쁽湲댿뇭�굠�빖�뱶�룿�냼�븸寃곗젣�쁽湲늯emper%') and reg_date >= date_sub(now(), interval 100 day)