- Heroku Architecture
Databases & Data Management
- Heroku Postgres
- Heroku Enterprise
- Extending Heroku
Rails 4 asset pipeline speed improvements
Change effective on 23 September 2013
Rails 4 apps deployed to Heroku now have 50mb of their asset pipeline intermediate files cached (the
tmp/cache/assets directory). This means that subsequent deployments and asset compilations will be faster due to not having to recalculate the entire pipeline.
Note: This may result in a larger slug size.