public void NeptuneModifyDBSubnetGroup()
        {
            #region modify-db-subnet-group-e34a97d9-8fe6-4239-a4ed-ad6e73a956b0

            var response = client.ModifyDBSubnetGroup(new ModifyDBSubnetGroupRequest
            {
                DBSubnetGroupName = "mydbsubnetgroup",
                SubnetIds         = new List <string> {
                    "subnet-70e1975a",
                    "subnet-747a5c49"
                }
            });

            DBSubnetGroup dbSubnetGroup = response.DBSubnetGroup;

            #endregion
        }
        public void NeptuneCreateDBSubnetGroup()
        {
            #region create-db-subnet-group-c3d162c2-0ec4-4955-ba89-18967615fdb8

            var response = client.CreateDBSubnetGroup(new CreateDBSubnetGroupRequest
            {
                DBSubnetGroupDescription = "My DB subnet group",
                DBSubnetGroupName        = "mydbsubnetgroup",
                SubnetIds = new List <string> {
                    "subnet-1fab8a69",
                    "subnet-d43a468c"
                }
            });

            DBSubnetGroup dbSubnetGroup = response.DBSubnetGroup;

            #endregion
        }