You are still responsible for implementing the sync function that routes documents to the right channels for consumption by mobile clients . But you can specify a import_filter function that determines what SDK uploaded documents to import / sync.
You will have to specify a couple of new configuration options in Sync Gateway Config file
– enable_shared_bucket_access to true: This enables Sync Gateway to use XAttrs
– import_docs to continuous: This causes the Sync Gateway to automatically import documents added via the SDK
Here is a sample Sync Gateway config file for reference.
Deployment Note: In a non-accel SG deployment, only a single SG node should have import_docs=continuous to avoid duplicate processing of documents