3.58.0-preview.0

3.58.0-preview.0 - 2026-1-15

Added

• 5511 Tracing: Adds tracing improvements for pkrange refresh calls
• 5515 [FullTextPolicy]: Adds tests for full text policy multi-language support.
• 5529 [Thin Client Integration]: Adds support for store procedure in thinclient mode.
• 5535 [Thin Client Integration]: Adds thinclient header for refresh account data requests.

Fixed

• 5512 ChangeFeed: Fixes crts field being nullable
• 5517 SystemTextSerializer: Fixes serialization to preserve polymorphic serialization when base type is marked [JsonPolymorphic]
• 5498 Query: Fixes hybrid search query plan optimization to be enabled by default
• 5543 Query: Fixes GetItemQueryIterator to honor the supplied (optional) FeedRange
• 5541 Upsert/Batch: Fixes bug where RequestOptions are not honored for Upsert requests in Bulk Mode
• 5544 Query : Fixes LINQ API to support builtin functions - ARRAY_CONTAINS_ALL and ARRAY_CONTAINS_ANY

3.57.0

3.57.0 - 2026-1-15

Added

• 5511 Tracing: Adds tracing improvements for pkrange refresh calls
• 5515 [FullTextPolicy]: Adds tests for full text policy multi-language support.
• 5529 [Thin Client Integration]: Adds support for store procedure in thinclient mode.
• 5535 [Thin Client Integration]: Adds thinclient header for refresh account data requests.

Fixed

• 5512 ChangeFeed: Fixes crts field being nullable
• 5517 SystemTextSerializer: Fixes serialization to preserve polymorphic serialization when base type is marked [JsonPolymorphic]
• 5498 Query: Fixes hybrid search query plan optimization to be enabled by default
• 5543 Query: Fixes GetItemQueryIterator to honor the supplied (optional) FeedRange
• 5541 Upsert/Batch: Fixes bug where RequestOptions are not honored for Upsert requests in Bulk Mode
• 5544 Query : Fixes LINQ API to support builtin functions - ARRAY_CONTAINS_ALL and ARRAY_CONTAINS_ANY

3.57.0-preview.1

3.57.0-preview.1 - 2025-12-16

Fixed

• 5528 Semantic Reranking: Refactors RerankResult.Document to return string type

3.57.0-preview.0

3.57.0-preview.0 - 2025-11-25

Added

• 5445 Semantic Rerank: Adds Semantic Rerank API

3.56.0

3.56.0 - 2025-11-25

Fixed

• 5550 Owner not found: Fixes substatus code 1003 for item operations when container doesn't exist (Direct mode)

3.56.0-preview.0

3.56.0-preview.0 - 2025-11-14

Fixed

• 5260 HPK: Fixes Lengthaware normalized EPK comparators as default (only in preview)

3.55.0

3.55.0 - 2025-11-14

Added

• 5462 [VectorIndexPath]: Adds GA IndexingSearchListSize and VectorIndexShardKey
• 5470 Change feed: Adds id and pk to ChangeFeedMetadata for delete operations (Default policy excludes Previous for deletes)
• 5474 Binary Encoding: Adds support to DateTimeOffset type

Fixed

• 5469 BarrierRequests: Adds 410/LeaseNotFound(1022) fail-fast to cross-region retries by retrying on primary (checks last replica response)
• 5475 Query: Fixes query advisor prefix url links to use aka.ms
• 5476 HttpTimeoutPolicy: Fixes QueryPlan retry gaps (Http POST but its Read)
• 5497 HttpTimeoutPolicy: Fixes PPAF and ThinProxy timeout polices to (6s, 6s, 10s) for both PointReads and NonPointReads

3.55.0-preview.1

Update EndToEndTraceWriterBaselineTests.cs

3.54.1

Update EndToEndTraceWriterBaselineTests.cs

3.54.0-preview.2

3.54.0-preview.2 - 2025-10-7

Fixed

• 5427 PPAF: Fixes issue where setting RequestTimeout to 0 second will cause PPAF dynamic enablement to break