_Message_GetUnreadCount=`SELECT count(*) FROM @message WHERE receiver_user_id=? AND is_read=0 AND is_del=0`
_Message_GetUnreadMessages=`SELECT * FROM @message WHERE receiver_user_id=? AND is_read=0 AND is_del=0 ORDER BY id DESC LIMIT ? OFFSET ?`
_Message_GetWhisperMessages=`SELECT * FROM @message WHERE ((receiver_user_id=? OR sender_user_id=?) AND type=4) AND is_del=0 ORDER BY id DESC LIMIT ? OFFSET ?`
_Message_ReadAllMessage=`UPDATE @message SET is_read=1, modified_on=? WHERE receiver_user_id=?`
_Message_ReadMessage=`UPDATE @message SET is_read=1, modified_on=? WHERE id=?`