generated: '2026-07-20'
method: searched
source: https://github.com/postgresml/korvus + PyPI/npm/crates.io
notes: >-
  PostgresML has no REST API; access is via SQL over the Postgres wire protocol
  and the first-party Korvus SDK, which ships identical bindings for Python,
  JavaScript, Rust and C. The pgml Postgres extension itself is distributed as
  source / Docker rather than a language package.
packages:
- language: python
  registry: pypi
  name: korvus
  url: https://pypi.org/project/korvus/
  install: pip install korvus
  version: 1.1.5
  official: true
  repo: https://github.com/postgresml/korvus
- language: javascript
  registry: npm
  name: korvus
  url: https://www.npmjs.com/package/korvus
  install: npm install korvus
  official: true
  repo: https://github.com/postgresml/korvus
- language: rust
  registry: crates.io
  name: korvus
  url: https://crates.io/crates/korvus
  install: cargo add korvus
  official: true
  repo: https://github.com/postgresml/korvus
- language: c
  registry: source
  name: korvus (C bindings)
  url: https://github.com/postgresml/korvus
  install: build from source (C header + shared library)
  official: true
  repo: https://github.com/postgresml/korvus
- language: python
  registry: pypi
  name: postgresml-django
  url: https://pypi.org/project/postgresml-django/
  install: pip install postgresml-django
  official: true
  repo: https://github.com/postgresml/postgresml-django
  notes: Django ORM integration for in-database embedding with PostgresML.