# HypoPG — PostgreSQL extension compatibility with PostgreSQL major versions

For HypoPG, supported postgresql versions is PostgreSQL 9.2 and above; oldest postgresql version supported is 9.2, recorded from its source on 2026-08-31; source re-checked 2026-09-14.

- **Extension:** HypoPG _(our reading, not quoted from the source)_
- **Supported PostgreSQL versions:** PostgreSQL 9.2 and above _(verified: appears in the quote below)_
- **Oldest PostgreSQL version supported:** 9.2 _(our reading, not quoted from the source)_

## What the source says

> Installation ------------ - Compatible with PostgreSQL 9.2 and above - Needs PostgreSQL header files

## Source

- https://raw.githubusercontent.com/HypoPG/hypopg/master/README.md

Last verified: 2026-09-14. Review by: 2026-12-29.
Part of [PostgreSQL extension compatibility with PostgreSQL major versions](https://referencesource.org/postgres-extension-postgresql-version-compatibility/).