for idx, field := range fields {
			results[0][idx], zero = field.ValueOf(ctx, reflectValue)
			notZero = notZero || !zero
		}

		if !notZero {
			return nil, nil
		}

		dataResults[utils.ToStringKey(results[0]...)] = []reflect.Value{reflectValue}
	case reflect.Slice, reflect.Array:
		for i := 0; i < reflectValue.Len(); i++ {
			elem := reflectValue.Index(i)
			elemKey := elem.Interface()

			for idx, field := range joinRelForeignFields {
				joinFieldValues[idx], _ = field.ValueOf(tx.Statement.Context, joinIndexValue)
			}

			if results, ok := joinIdentityMap[utils.ToStringKey(fieldValues...)]; ok {
				joinKey := utils.ToStringKey(joinFieldValues...)
				identityMap[joinKey] = append(identityMap[joinKey], results...)
			}
		}

								if pfv, ok := pf.ValueOf(db.Statement.Context, rv); !ok {
									relPrimaryValues = append(relPrimaryValues, pfv)
								}
							}
							cacheKey := utils.ToStringKey(relPrimaryValues...)
							if len(relPrimaryValues) != len(rel.FieldSchema.PrimaryFields) || !identityMap[cacheKey] {
								if cacheKey != "" { // has primary fields
									identityMap[cacheKey] = true
								}