}

	type ColumnStruct2 struct {
		gorm.Model
		Name         string
		StringBool   bool // change existing boolean column from string to boolean
		SmallintBool bool // change existing boolean column from smallint or other to boolean
	}

	DB.Migrator().DropTable(&ColumnStruct{})

	if err := DB.AutoMigrate(&ColumnStruct{}); err != nil {
		t.Errorf("Failed to migrate, got %v", err)
	}

		t.Fatalf("Build OR condition, but got %v", result.Statement.SQL.String())
	}

	result = dryDB.Where("role = ?", "admin").Where(DB.Or("role = ?", "super_admin").Or("role = ?", "admin")).Find(&User{})
	if !regexp.MustCompile("SELECT \\* FROM .*users.* WHERE .*role.* = .+ AND (.*role.* = .+ OR .*role.* = .+)").MatchString(result.Statement.SQL.String()) {
		t.Fatalf("Build OR condition, but got %v", result.Statement.SQL.String())