How to Resize PostgreSQL Database Clusters
Change the size of your database cluster to accommodate your data needs.
Scale PostgreSQL Clusters
Generated on 12 Sep 2026
PostgreSQL is an open source, object-relational database built for extensibility, data integrity, and speed. Its concurrency support makes it fully ACID-compliant, and it supports dynamic loading and catalog-driven operations to let users customize its data types, functions, and more.
How to Add Standby Nodes to PostgreSQL Database Clusters
Add standby nodes to new or existing PostgreSQL database clusters for high availability.
How to Add Read-Only Nodes to PostgreSQL Database Clusters
Add read-only nodes to reduce latency for users in specific regions.