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Google Cloud AlloyDB Delivers PostgreSQL for Agents


Google Cloud announced that AlloyDB now delivers PostgreSQL for agents (in preview), enabling real-time data access without compromising mission-critical systems.

AlloyDB can scale to dynamic agent bursts by provisioning sandboxed database instances in seconds, enabling full workload isolation. Teams can cost-effectively run agents at any scale—from a few agents to millions of agents—and the instances automatically spin down when agents finish. With this announcement:

  • AlloyDB now features an agentic database architecture engineered to scale PostgreSQL to thousands of serverless database instances that have up-to-the-second read-only access to production. These instances remain fully separated from the primary, standby, and read replica instances where production workloads run.
  • Each of these instances access real-time data in the database backed by a unified storage layer in Colossus, Google’s exabyte-scale distributed storage system. This helps agents achieve sub-millisecond I/O, and terabit-per-second aggregated scan throughput, supporting over 3 million queries per second. 
  • These instances utilize the full AlloyDB PostgreSQL engine, providing access to every index, the full capability of SQL, and comprehensive vector, full-text, and spatial search. Agents can also leverage BigQuery and Spark to run lakehouse analytics without requiring complex ETL pipelines.
  • When agents complete their tasks, these instances scale right back to zero, thus reducing cloud spend by billing only for active reasoning loops. 

According to Google Cloud, “with AlloyDB for PostgreSQL, we pioneered the agentic enterprise relational database by integrating advanced vector operations, machine learning inference, and foundation model integrations directly within a 100% PostgreSQL-compatible engine. It protects your data through deep Google Cloud security integrations—replacing static passwords with IAM authentication, isolating traffic via VPC Service Controls, and providing customer-managed encryption and auditing.”

This functionality, combined with the scalability now provided by the agentic architecture for agents, makes AlloyDB the premier enterprise-grade agentic PostgreSQL offering, the company said. 

“As supply chains become increasingly autonomous, our platform relies on real-time transactional intelligence to coordinate complex logistics workflows across thousands of facilities. AlloyDB's new PostgreSQL architecture for agents has been a game changer for us. We can now deploy networks of agents collaborating simultaneously to help us analyze inventory and order data with sub-second freshness, while ensuring our core transactional processing remains entirely untouched. It delivers the isolation, speed, and cost efficiency we need to power the next generation of enterprise supply chain AI,” said Sanjeev Siotia, executive vice president and chief technology officer, Manhattan Associates.

PostgreSQL for agents in AlloyDB is now available in preview. 

For more information about this news, visit https://cloud.google.com.


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