*dest = append(*dest, mapValue)
		}
	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:

	spec := nullTestSpec{"nullint32", "int32", [6]nullTestRow{
		{NullInt32{31, true}, 1, NullInt32{31, true}},
		{NullInt32{-22, false}, 1, NullInt32{0, false}},
		{22, 1, NullInt32{22, true}},
		{NullInt32{33, true}, 1, NullInt32{33, true}},
		{NullInt32{222, false}, 1, NullInt32{0, false}},
		{0, NullInt32{31, false}, nil},
	}}
	nullTestRun(t, spec)
}

func TestNullInt16Param(t *testing.T) {

}

// Value implements the [driver.Valuer] interface.
func (n NullInt64) Value() (driver.Value, error) {
	if !n.Valid {
		return nil, nil
	}
	return n.Int64, nil
}

// NullInt32 represents an int32 that may be null.
// NullInt32 implements the [Scanner] interface so
// it can be used as a scan destination, similar to [NullString].
type NullInt32 struct {
	Int32 int32
	Valid bool // Valid is true if Int32 is not NULL