Releasesby GlyphAlloyDB integration with BigQuery enters preview
AlloyDB can connect operational and analytical data through real-time lakehouse federation to BigQuery, periodic data synchronization and one-time table syncs, all in preview.
Also shipped Aug 7, 2026Google Cloud in August 2026 →
DCM Projects (General availability)
DCM Projects are now generally available and are no longer in Preview . DCM Projects enable a declarative approach to managing Snowflake objects as code. You define the desired target state of your databases, tables, tasks, and other Snowflake objects in definition files, and Snowflake determines and applies the necessary changes to reach that state.
Snowflake Native Apps: Cortex Agents and MCP servers (General availability)
Cortex Agents and MCP servers in Snowflake Native Apps are now generally available. Providers can create the following objects in an app’s setup script: Apps can also use inter-app communication so that one app’s agent calls another app’s agent or MCP server.
Tag automations (Beta)
Tag automations are now in Beta . A tag automation assigns or removes governed tags on the Unity Catalog tables or volumes that match conditions you define, so tags stay accurate as your data and metadata change.
Change data feed on materialized views (Beta)
You can now read a change data feed from a materialized view created in a Lakeflow pipeline or in Databricks SQL, using Databricks Runtime 18 LTS or above. Use this to replicate materialized view changes to destinations outside Databricks, or to keep a history of materialized view changes for auditing and reporting.
ai_search function (Beta)
The ai_search() SQL function retrieves information from one or more AI Search indexes configured as knowledge sources. Given a natural-language query, the function generates optimized search queries, retrieves and deduplicates results across sources, reranks them by relevance, and returns the most relevant documents.
Claude Managed Agents sessions support hard spend budgets
A session budget caps spend at public list rates; when reached, the session pauses with the budget_reached stop reason instead of starting new model requests. Deployments can apply the same budget to every session they start.
More from AlloyDBEvery AlloyDB release →
AlloyDB can sync BigQuery tables in preview
BigQuery tables can be synced into AlloyDB once or on a periodic schedule, giving operational analytics low-latency transactional access to data lake data.
AlloyDB now supports Best Matching 25 (BM25) indexes for full-text search in Preview
AlloyDB now supports Best Matching 25 (BM25) indexes for full-text search in Preview . You can use the pg_textsearch extension to create BM25 indexes and optimize probabilistic ranking of full-text search. This feature is supported on AlloyDB instances running PostgreSQL 17 or 18. For more information, see Create and manage a BM25 index .
MCP Toolbox for Databases adds AlloyDB observability and query insights
The Model Context Protocol Toolbox for Databases can now access AlloyDB observability features and advanced query insights directly from an IDE.
Note: IAM group authentication is available in Preview for new AlloyDB clusters
Note: IAM group authentication is available in Preview for new AlloyDB clusters. To enable this feature on an existing cluster, contact your Google Cloud account team. IAM group authentication for AlloyDB is available in Preview for new clusters running PostgreSQL 15 and later.
AlloyDB write endpoints are now available in Preview
AlloyDB write endpoints are now available in Preview . Write endpoints simplify database connection management by providing a stable domain name service (DNS) name for your applications, decoupling them from instance IP addresses.
AlloyDB now supports cross-region failover in Preview
AlloyDB now supports cross-region failover in Preview . You can optionally enable cross-region failover to automate the recreation of the original primary when a secondary cluster is promoted while maintaining your replication topology without requiring manual cluster deletion or re-creation.
External search with AlloyDB now supports OpenSearch in Preview
External search with AlloyDB now supports OpenSearch in Preview . You can use the external_search_fdw extension to connect to an OpenSearch cluster and query its data directly from your database.
Transparent query forwarding is now available in Preview for clusters compatible with PostgreSQL 17 and 18
Transparent query forwarding is now available in Preview for clusters compatible with PostgreSQL 17 and 18. With this feature, the primary node in a cluster intercepts read-only queries and selectively forwards them to read pool instances while maintaining read-your-writes consistency.