t.Errorf("failed to update with named arg")
	}

	AssertEqual(t, result5, namedUser)

	var result6 NamedUser
	if err := DB.Raw(`SELECT * FROM named_users WHERE (name1 = @name
	AND name3 = @name) AND name2 = @name2`, map[string]interface{}{"name": "jinzhu-new", "name2": "jinzhu-new2"}).Find(&result6).Error; err != nil {

		t.Error(err)
	}

	var got Level2
	if err := DB.Preload("Level1s").Find(&got, "value = ?", "Bob").Error; err != nil {
		t.Error(err)
	}

	if !reflect.DeepEqual(got, want) {
		t.Errorf("got %s; want %s", toJSONString(got), toJSONString(want))
	}

	var got2 Level2
	if err := DB.Preload("Level1s").Find(&got2, "value = ?", "Tom").Error; err != nil {
		t.Error(err)
	}

	user := *GetUser("prepared_stmt", Config{})

	txCtx.Create(&user)

	var result1 User
	if err := txCtx.Find(&result1, user.ID).Error; err != nil {
		t.Fatalf("no error should happen but got %v", err)
	}

	time.Sleep(time.Second)

	var result2 User
	if err := tx.Find(&result2, user.ID).Error; err != nil {
		t.Fatalf("no error should happen but got %v", err)
	}

	}

	var user2 User
	DB.Preload("Company").Preload("Manager").Find(&user2, "id = ?", user.ID)
	CheckUser(t, user2, user)

	user.Company.Name += "new"
	user.Manager.Name += "new"
	if err := DB.Save(&user).Error; err != nil {
		t.Fatalf("errors happened when update: %v", err)
	}

	var user3 User
	DB.Preload("Company").Preload("Manager").Find(&user3, "id = ?", user.ID)
	CheckUser(t, user2, user3)

		t.Fatalf("Should find result")
	}

	var result3 CustomizeFieldStruct
	DB.Find(&result3, "name = ?", "create")

	if result3.FieldReadonly != "readonly" {
		t.Fatalf("invalid updated result: %#v", result3)
	}

	var result4 CustomizeFieldStruct

// errDiskAccessDenied - we don't have write permissions on disk.
var errDiskAccessDenied = StorageErr("drive access denied")

// errFileNotFound - cannot find the file.
var errFileNotFound = StorageErr("file not found")

// errFileNotFound - cannot find requested file version.
var errFileVersionNotFound = StorageErr("file version not found")

// errTooManyOpenFiles - too many open files.

						))
					}
					t.Errorf("schema %v relation %v failed to found reference %+v, has %v", s, relation.Name, ref, strings.Join(refs, ", "))
				}
			}
		} else {
			t.Errorf("schema %v failed to find relations by name %v", s, relation.Name)
		}
	})
}

type EmbeddedRelations struct {
	Relations         map[string]Relation
	EmbeddedRelations map[string]EmbeddedRelations
}

		t.Fatalf("failed to query data after create from slice of map, got error %v", err)
	}

	var res3 map[string]interface{}
	if err := DB.Table("users").Select([]string{"id", "name", "age"}).Where("name = ?", "create_from_map_with_table_3").Find(&res3).Error; err != nil || res3["age"] != int64(20) {

// Standard path where an app would find cross domain policy information.
const crossDomainXMLEntity = "/crossdomain.xml"

// A cross-domain policy file is an XML document that grants a web client, such as Adobe Flash Player

		t.Errorf("Should got error with invalid SQL")
	}

	if DB.Where("sdsd.zaaa = ?", "sd;;;aa").Find(&User{}).Error == nil {
		t.Errorf("Should got error with invalid SQL")
	}

	var count1, count2 int64
	DB.Model(&User{}).Count(&count1)
	if count1 <= 0 {
		t.Errorf("Should find some users")
	}

	if DB.Where("name = ?", "jinzhu; delete * from users").First(&User{}).Error == nil {