}
	ret := buf.String()
	return ret
}

func (ns NamingStrategy) toSchemaName(name string) string {
	result := strings.ReplaceAll(strings.Title(strings.ReplaceAll(name, "_", " ")), " ", "")
	for _, initialism := range commonInitialisms {
		result = regexp.MustCompile(strings.Title(strings.ToLower(initialism))+"([A-Z]|$|_)").ReplaceAllString(result, initialism+"$1")
	}
	return result

				return
			}
		}
	}

	for idx, ownField := range ownForeignFields {
		joinFieldName := strings.Title(schema.Name) + ownField.Name
		if len(joinForeignKeys) > idx {
			joinFieldName = strings.Title(joinForeignKeys[idx])
		}

		ownFieldsMap[joinFieldName] = ownField
		fieldsMap[joinFieldName] = ownField

		}
	}

	// save embedded struct
	DB.Save(&HNPost{BasePost: BasePost{Title: "news"}})
	DB.Save(&HNPost{BasePost: BasePost{Title: "hn_news"}})
	var news HNPost
	if err := DB.First(&news, "title = ?", "hn_news").Error; err != nil {
		t.Errorf("no error should happen when query with embedded struct, but got %v", err)
	} else if news.Title != "hn_news" {
		t.Errorf("embedded struct's value should be scanned correctly")
	}