データの検索に失敗しました
sql = select count(*) as ctr from mt_acctr, mt_achost where acctr_created_on between '2008-07-24 05:42:53' and '2008-07-24 06:42:53' and acctr_archive_type = 'Category' and achost_ip = '38.103.63.18' and acctr_category_id = 2