4.78.0 (2026-02-10)
Features Added
- Added shardKey support in
DedicatedGatewayRequestOptionsto allow specifying a shard key for dedicated gateway sharding support. - See PR 47796
Bugs Fixed
- Fixed an issue where
query planfailed with400or query return empty result whenCosmosQueryRequestOptionshas partition key filter and partition key value contains non-ascii character. See PR 47881 - Fixed an issue where operation failed with
400when configured with pre-trigger or post-trigger with non-ascii character. Only impact for gateway mode. See PR 47881
Other Changes
- Added
x-ms-hub-region-processing-onlyheader to allow hub-region stickiness when 404READ SESSION NOT AVAIALBLEis hit for Single-Writer accounts. - PR 47631