61: def self.find_all_params_from_host(db_host)
62: params = db_host.connection.select_all("SELECT v.id, v.value, v.line, v.resource_id, v.param_name_id, n.name FROM param_values as v INNER JOIN resources r ON v.resource_id=r.id INNER JOIN param_names as n ON v.param_name_id=n.id WHERE r.host_id=%s" % db_host.id)
63: params.each do |val|
64: val['value'] = unserialize_value(val['value'])
65: val['line'] = val['line'] ? Integer(val['line']) : nil
66: val['resource_id'] = Integer(val['resource_id'])
67: end
68: params
69: end