case "Name":
						if !strings.Contains(resultType, "string") {
							t.Errorf("invalid data type for %v, got %v %#v", dbName, resultType, first[dbName])
						}
					case "Age":
						if !strings.Contains(resultType, "int") {
							t.Errorf("invalid data type for %v, got %v %#v", dbName, resultType, first[dbName])
						}
					case "Birthday":