GetUser("update_column_01", Config{}),
		GetUser("update_column_02", Config{}),
	}

	DB.Create(&users)
	lastUpdatedAt := users[1].UpdatedAt

	// update with map
	DB.Model(users[1]).UpdateColumns(map[string]interface{}{"name": "update_column_02_newname", "age": 100})
	if users[1].Name != "update_column_02_newname" || users[1].Age != 100 {
		t.Errorf("user 2 should be updated with update column")
	}

	})
	assertEqualSQL(t, `UPDATE "users" SET "name"='Foo bar' WHERE id = 100 AND "users"."deleted_at" IS NULL`, sql)

	// UpdateColumns
	sql = DB.ToSQL(func(tx *gorm.DB) *gorm.DB {
		return tx.Model(&User{}).Where("id = ?", 100).UpdateColumns(User{Name: "Foo", Age: 100})
	})
	assertEqualSQL(t, `UPDATE "users" SET "name"='Foo',"age"=100 WHERE id = 100 AND "users"."deleted_at" IS NULL`, sql)

	tx = db.getInstance()
	tx.Statement.Dest = map[string]interface{}{column: value}
	tx.Statement.SkipHooks = true
	return tx.callbacks.Update().Execute(tx)
}

func (db *DB) UpdateColumns(values interface{}) (tx *DB) {
	tx = db.getInstance()
	tx.Statement.Dest = values
	tx.Statement.SkipHooks = true
	return tx.callbacks.Update().Execute(tx)
}