4.0.0 (2023-09-12)
Features Added
- Added Changefeed support for partition keys, feed ranges, and entire container. #18062
- Added Diagnostics to all response objects, i.e. ResourceResponse (parent class for ItemRespone, ContainerResponse etc.), FeedResponse, ChangeFeedIteratorResponse,
ErrorResponse, BulkOperationResponse. #21177 - Added support for hierarchical partitions. #23416
- Added support of index metrics. #20194
- Improved the retry utility to align with other language SDKs. Now, it automatically retries requests on the next available region when encountering HTTP 503 errors (Service Unavailable)
and handles HTTP timeouts more effectively, enhancing the SDK's reliability. #23475 - Added priority based throttling. docs #26393
Bugs Fixed
- Updated response codes for the getDatabase() method. #25932
- Fix Upsert operation failing when partition key of container is
/idand/idis missing in the document. #21383
Breaking Changes
- The definition of PartitionKey is changed, PartitionKeyDefinition is now a independent type. #23416