}
	case *int, *int8, *int16, *int32, *int64,
		*uint, *uint8, *uint16, *uint32, *uint64, *uintptr,
		*float32, *float64,
		*bool, *string, *time.Time,
		*sql.NullInt32, *sql.NullInt64, *sql.NullFloat64,
		*sql.NullBool, *sql.NullString, *sql.NullTime:
		for initialized || rows.Next() {
			initialized = false
			db.RowsAffected++
			db.AddError(rows.Scan(dest))
		}
	default:
		var (

	case "int64":
		return reflect.TypeFor[int64]()
	case "nullint64":
		return reflect.TypeFor[NullInt64]()
	case "float64":
		return reflect.TypeFor[float64]()
	case "nullfloat64":
		return reflect.TypeFor[NullFloat64]()
	case "datetime":
		return reflect.TypeFor[time.Time]()
	case "any":
		return reflect.TypeFor[any]()
	}
	panic("invalid fakedb column type of " + typ)