# Pastebin U268mtQh
class Service(base.WatcherObject):

    dbapi = dbapi.get_instance()

    fields = {
        'id': int,
        'name': obj_utils.str_or_none,
        'host': obj_utils.str_or_none,
        'last_seen_up': obj_utils.datetime_or_str_or_none
    }

    _attr_last_seen_up_to_primitive = obj_utils.dt_serializer('last_seen_up')
    _attr_last_seen_up_from_primitive = obj_utils.dt_deserializer




2016-10-06 14:47:42.698 TRACE oslo_db.sqlalchemy.exc_filters   File "/usr/local/lib/python2.7/dist-packages/pymysql
/err.py", line 115, in _check_mysql_exception   
2016-10-06 14:47:42.698 TRACE oslo_db.sqlalchemy.exc_filters     raise InternalError(errno, errorvalue)
2016-10-06 14:47:42.698 TRACE oslo_db.sqlalchemy.exc_filters InternalError: (1292, u"Incorrect datetime value: '201
6-10-06T12:47:42Z' for column 'last_seen_up' at row 1")



2016-10-06 14:47:42.709 TRACE apscheduler.executors.default     raise InternalError(errno, errorvalue)
2016-10-06 14:47:42.709 TRACE apscheduler.executors.default DBError: (pymysql.err.InternalError) (1292, u"Incorrect
 datetime value: '2016-10-06T12:47:42Z' for column 'last_seen_up' at row 1") [SQL: u'UPDATE services SET updated_at
=%(updated_at)s, last_seen_up=%(last_seen_up)s WHERE services.id = %(services_id)s'] [parameters: {'last_seen_up': 
'2016-10-06T12:47:42Z', 'services_id': 11421, 'updated_at': datetime.datetime(2016, 10, 6, 12, 47, 42, 697183)}]
2016-10-06 14:47:42.709 TRACE apscheduler.executors.default