- Heroku Architecture
Databases & Data Management
- Heroku Postgres
- Heroku Enterprise
- Extending Heroku
Postgres 9.1 now default on Heroku Postgres
Change effective on 01 March 2012
All newly created dedicated databases are now run Postgres 9.1. Additionally we cherry-picked the cancelable query feature to from the upcoming release of Postgres 9.2.
For more information, please see our announcement.