Изменить SQL запрос

$sb_select = "SELECT id, autor, date, short_story, full_story, xfields, title, category, alt_name, comm_num, rating, vote_num, news_read, flag, keywords, tags, allow_rate FROM ".PREFIX."_post WHERE MATCH (title, short_story, full_story, xfields) AGAINST( '$body' ) AND {$where} AND {$data_lim} LIMIT ".$begin.", ".$lim;
$sb_select = "SELECT id, autor, date, short_story, full_story, xfields, title, category, alt_name, comm_num, rating, vote_num, news_read, flag, keywords, tags, allow_rate FROM ".PREFIX."_post WHERE {$where} AND {$data_lim} ORDER BY ".$fixed.$value[sort]." LIMIT ".$begin.", ".$lim;