Introducing Sync Rules v2

Sync rules give developers the ability to determine programmatically what data should be synced to which devices. Sync rules are important in production apps, where devices should only store the data that's needed for the app to work.

In the past, sync rules were often the biggest constraint when designing your app's data model. Sync rules would only allow data closer than 2 relationships away from the parent user object to be synced, which lead to overly complicated data model designs.

We're excited to introduce Sync Rules Version 2! Using a new and improved developer syntax based on "sync buckets", data can be grouped and synced with even more flexibility, allowing you to make your data syncing fast and powerful.

For more info, see our documentation.