Partition switching between collections and databases.
I have a requirement to ingest documents into an ingestion collection. Once the documents are processed I'd like to do bulk moves of documents from the ingestion collection to archive collections. I think a feature like partition switching in SQL Server would work really well for Cosmos DB. At the moment I have to consider copying the appropriate documents from the ingestion collection using the bulk executor then once successfully copied delete the documents from the ingestion collection.
Closing this item.
The recommended way to do this is via the Change Feed. This is a common patterns for customers to use Change Feed on an ingest container to move data to blob or other cold storage and set a TTL on the item in the ingest container to effective archive the data.