PostgreSQL

Generated on 3 Aug 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.

Most Viewed PostgreSQL Articles
  1. How do I fix a "permission denied for schema public" error in PostgreSQL?
  2. Supported PostgreSQL Extensions
  3. How to Manage Connection Pools for PostgreSQL Database Clusters
  4. How to Connect to PostgreSQL Database Clusters
  5. PostgreSQL Pricing
  6. How to Create PostgreSQL Advanced Edition Clusters
  7. How to Secure PostgreSQL Managed Database Clusters
  8. How to Migrate PostgreSQL Databases to DigitalOcean
  9. How to Manage PostgreSQL Users and Databases in a Database Cluster
  10. PostgreSQL Limits
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Getting Started

Quickstarts and intermediate tutorials to get started.

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How-Tos

How to modify users and databases, improve performance and high availability, migrate data, and more.

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Reference

Native and third-party tools, troubleshooting, and answers to frequently asked questions.

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Concepts

Explanations and definitions of core concepts in PostgreSQL.

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Details

Features, plans and pricing, availability, limits, known issues, and more.

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Support

Get help with technical support and answers to frequently asked questions.

Latest Updates

3 August 2026

10 July 2026

28 April 2026

  • DigitalOcean Vector Databases is now generally available in Data Services that groups managed engines for vector similarity search. The launch includes:

    • Weaviate in private preview for retrieval-augmented generation and semantic search workloads. Available to opted-in customers; preview clusters are not billed.
    • OpenSearch with the k-NN, ML Commons, and Neural Search plugins for hybrid (vector plus keyword) search and remote embedding models. Uses the existing Managed Databases OpenSearch engine.
    • PostgreSQL with the vector (pgvector) and vectorscale (pgvectorscale) extensions for vector similarity search alongside relational data.

    For an overview and guidance on choosing an engine, see Vector Databases.

  • PostgreSQL Advanced Edition clusters are now available in public preview, offering enhanced performance and scalability for production workloads.

For more information, see all PostgreSQL release notes.

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