func init() { dbox.RegisterConnector("csvs", NewConnection) }
func init() { dbox.RegisterConnector("mysql", NewConnection) }
func init() { dbox.RegisterConnector("mongo", NewConnection) }
func init() { dbox.RegisterConnector("jdbc", NewConnection) }
func init() { dbox.RegisterConnector("postgres", NewConnection) }
func init() { dbox.RegisterConnector("hive", NewConnection) }
func init() { dbox.RegisterConnector("xlsx", NewConnection) }
func init() { dbox.RegisterConnector("oracle", NewConnection) }