Method ColumnTypeScanType

stdlib/sql.go:697–722

ColumnTypeScanType returns the value type that can be used to scan types into.

(index int)

// ColumnTypeScanType returns the value type that can be used to scan types into.
func (r *Rows) ColumnTypeScanType(index int) reflect.Type {
	fd := r.rows.FieldDescriptions()[index]

	switch fd.DataTypeOID {
	case pgtype.Float8OID:
		return reflect.TypeFor[float64]()
	case pgtype.Float4OID:
		return reflect.TypeFor[float32]()
	case pgtype.Int8OID:
		return reflect.TypeFor[int64]()
	case pgtype.Int4OID:
		return reflect.TypeFor[int32]()
	case pgtype.Int2OID:
		return reflect.TypeFor[int16]()
	case pgtype.BoolOID:
		return reflect.TypeFor[bool]()
	case pgtype.NumericOID:
		return reflect.TypeFor[float64]()
	case pgtype.DateOID, pgtype.TimestampOID, pgtype.TimestamptzOID:
		return reflect.TypeFor[time.Time]()
	case pgtype.ByteaOID:
		return reflect.TypeFor[[]byte]()
	default:
		return reflect.TypeFor[string]()
	}
}

func (r *Rows) Close() error {
	r.rows.Close()