'reply_notice_id_idx' => array('notice_id'),
'reply_profile_id_idx' => array('profile_id'),
'reply_replied_id_idx' => array('replied_id'),
'reply_notice_id_idx' => array('notice_id'),
'reply_profile_id_idx' => array('profile_id'),
'reply_replied_id_idx' => array('replied_id'),