{"Name": "create_from_map_2", "Age": 19},
		{"name": "create_from_map_3", "Age": 20},
	}

	if err := DB.Model(&User{}).Create(&datas).Error; err != nil {
		t.Fatalf("failed to create data from slice of map, got error: %v", err)
	}

	var result2 User
	if err := DB.Where("name = ?", "create_from_map_2").First(&result2).Error; err != nil || result2.Age != 19 {

	DB.Model(users[1]).UpdateColumn("name", "update_column_02_newnew").UpdateColumn("age", 19)
	AssertEqual(t, lastUpdatedAt.UnixNano(), users[1].UpdatedAt.UnixNano())

	if users[1].Name != "update_column_02_newnew" {
		t.Errorf("user 2's name should be updated, but got %v", users[1].Name)
	}

	if users[1].Age != 19 {
		t.Errorf("user 2's name should be updated, but got %v", users[1].Age)
	}