PostgreSQL

aid: postgresql
name: PostgreSQL
description: PostgreSQL is a powerful, open-source object-relational database system with over 35 years of active development.
  It provides advanced SQL compliance, ACID transactions, and extensibility. PostgreSQL exposes a binary wire protocol via
  libpq and language bindings rather than a public HTTP REST API, so there is no canonical OpenAPI specification. HTTP access
  is typically layered on top via PostgREST, Hasura, or application code.
type: Index
accessModel:
  pricing: freemium
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Freemium
  confidence: medium
  source:
  - plans
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/postgresql.png
tags:
- Database
- Open-Source
- Relational Database
- SQL
tags_raw:
- Database
- Open Source
- Relational Database
- SQL
url: https://raw.githubusercontent.com/api-evangelist/postgresql/refs/heads/main/apis.yml
created: '2026-03-16'
modified: '2026-04-28'
specificationVersion: '0.23'
apis:
- aid: postgresql:postgresql
  name: PostgreSQL
  description: Open-source relational database with advanced SQL compliance and extensibility. Client libraries available
    in many languages.
  humanURL: https://www.postgresql.org/
  tags:
  - Database
  - SQL
  properties:
  - type: Documentation
    url: https://www.postgresql.org/docs/
  - type: GettingStarted
    url: https://www.postgresql.org/docs/current/tutorial.html
common:
- type: DomainSecurity
  url: security/postgresql-domain-security.yml
- type: Website
  url: https://www.postgresql.org/
- type: Documentation
  url: https://www.postgresql.org/docs/
- type: Community
  url: https://www.postgresql.org/community/
- type: GitHubOrganization
  url: https://github.com/postgres/postgres
- url: https://www.postgresql.org/news.rss
  type: Blog
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com