{Name: "Age", DBName: "age", BindNames: []string{"Age"}, DataType: schema.Uint, Size: 64},
		{Name: "Birthday", DBName: "birthday", BindNames: []string{"Birthday"}, DataType: schema.Time},
		{Name: "CompanyID", DBName: "company_id", BindNames: []string{"CompanyID"}, DataType: schema.Int, Size: 64},
		{Name: "ManagerID", DBName: "manager_id", BindNames: []string{"ManagerID"}, DataType: schema.Uint, Size: 64},

	}
	if err := DB.Create(&c2).Error; err != nil {
		t.Fatalf("create c2: %v", err)
	}

	// Create users with companies
	u1 := User{Name: "John", Age: 25, CompanyID: &c1.ID}
	u2 := User{Name: "Jane", Age: 30, CompanyID: &c2.ID}
	if err := DB.Create(&u1).Error; err != nil {
		t.Fatalf("create u1: %v", err)
	}
	if err := DB.Create(&u2).Error; err != nil {
		t.Fatalf("create u2: %v", err)
	}