MySQL Scan Error: Unsupported scan type \[]uint8

[voltaSerhiy]

MySQL Scan Error: Unsupported scan type []uint8

Description

When using typeid-go v1.3.0 with MySQL, I encountered the following error while scanning TypeID values:

sql: Scan error on column index 0, name "id": unsupported scan type []uint8

This appears to be because the MySQL driver returns []byte (which shows up as []uint8) for string-based columns like VARCHAR or TEXT, but the current Scan method only handles nil and string.

Local Fix

To work around this, I added support for []byte in the Scan method like so:

func (tid *TypeID[P]) Scan(src any) error {
	switch obj := src.(type) {
	case nil:
		return nil
	case []byte:
		if len(obj) == 0 {
			return nil
		}
		return tid.UnmarshalText(obj)
	case string:
		if src == "" {
			return nil
		}
		return tid.UnmarshalText([]byte(obj))
	default:
		return fmt.Errorf("unsupported scan type %T", obj)
	}
}

This resolved the issue in my case with MySQL.

Suggestion

Would it make sense to include []byte support in the Scan method to improve compatibility with MySQL and potentially other drivers that behave similarly?