PostgreSQL Advanced Edition
Architecture and differences between PostgreSQL Standard Edition and Advanced Edition managed database clusters.
PostgreSQL Concepts
Generated on 4 Oct 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.
Best Practices
Recommended practices to implement when setting up and running your PostgreSQL clusters.
Optimize Shared Buffers
Check and set the shared_buffers parameter based on available memory to improve cache hit ratio and reduce disk access.
Shared Responsibility Model
Description of DigitalOcean’s responsibilities as a managed database provider.
Migration Strategies
Tips on how to transition to your new database upon migration.