func (m Migrator) RenameColumn(value interface{}, oldName, newName string) error {
	return m.RunWithValue(value, func(stmt *gorm.Statement) error {
		if stmt.Schema != nil {
			if field := stmt.Schema.LookUpField(oldName); field != nil {
				oldName = field.DBName
			}

			if field := stmt.Schema.LookUpField(newName); field != nil {
				newName = field.DBName
			}
		}

        FileNotifyInformation renamedNew = mock(FileNotifyInformation.class);
        when(renamedNew.getAction()).thenReturn(FileNotifyInformation.FILE_ACTION_RENAMED_NEW_NAME);
        when(renamedNew.getFileName()).thenReturn("newname.txt");

        List<FileNotifyInformation> notifications = Arrays.asList(addedFile, removedFile, modifiedFile, renamedOld, renamedNew);

        MockNotifyResponse response = new MockNotifyResponse(notifications);

	} else if langs[0].Name != "upsert-new" {
		t.Errorf("should update name on conflict, but got name %+v", langs[0].Name)
	}

	lang = Language{Code: "upsert", Name: "Upsert-Newname"}
	if err := DB.Clauses(clause.OnConflict{UpdateAll: true}).Create(&lang).Error; err != nil {
		t.Fatalf("failed to upsert, got %v", err)
	}

	var result Language