与NSPersistentCloudKitContainer的关系持久性 [英] Relationship persistence with NSPersistentCloudKitContainer

问题描述

我正在开发一个使用NSPersistentCloudKitContainer在设备之间共享数据的应用程序.核心数据模型具有多个实体，其中两个实体通过与其各自的逆关系相互连接.我遇到的问题是，当我将关系设置为nil时，云数据未更新，并且当我重新启动应用程序时，该关系被重置为设置为nil之前的状态.

I'm working on an app that uses NSPersistentCloudKitContainer to share data between devices. The core data model has multiple entities, two of which are connected using a relationship with it's respective inverse. The issue I'm having is that when I set the relationship to nil the cloud data is not updated and when I restart the app, the relationship gets reset back what it was before it was set to nil.

这是新版NSPersistentCloudKitContainer中的错误吗?还有其他人遇到这个问题吗?

Is this a bug in the new NSPersistentCloudKitContainer? Is anyone else having this issue?

推荐答案

iOS 14似乎已经为我解决了此问题.

iOS 14 seems to have fixed this issue for me.

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