Sharding - 1

2025 (3)

November (2)

azure: [Launched] Generally Available: Elastic clusters on Azure Database for PostgreSQL – Flexible Server

Azure Updates

2025-11-18

Azure announced general availability of Elastic clusters for Azure Database for PostgreSQL – Flexible Server, enabling horizontal scaling using row-based and schema-based sharding and simplifying multitenant application development by offloading shard management and operations such as tenant isolation.

azure: [In preview] Public Preview: Azure DocumentDB high-performance storage

Azure Updates

2025-11-18

Azure DocumentDB public preview introduces high-performance storage that enables larger, faster workloads on fewer nodes with much higher capacity, IOPS and throughput per physical shard.

August (1)

azure: [In preview] Public Preview: Azure Cosmos DB for MongoDB (vCore)—add shards and rebalance data

Azure Updates

2025-08-27

Azure Cosmos DB for MongoDB (vCore) now supports adding physical shards and rebalancing data as clusters scale, leveraging its elastic compute and storage capabilities.