return errors.New("invalid")
	}

	return nil
}

func (s *Product2) BeforeUpdate(tx *gorm.DB) (err error) {
	tx.Statement.Where("owner != ?", "admin")
	return
}

func TestUseDBInHooks(t *testing.T) {
	DB.Migrator().DropTable(&Product2{})
	DB.AutoMigrate(&Product2{})

	product := Product2{Name: "Invalid", Price: 100}

	if err := DB.Create(&product).Error; err == nil {