bundle exec rake assets:precompile - database configuration does not specify adapter

Question

After 24 hours of trying to find the problem with my app. I finally found the problem.

I ran

rake assets:precompile RAILS_ENV=production
         


        

Answer 1

Do this:

development:
  adapter: postgresql
  host: localhost
  encoding: unicode
  database: ndoda_development
  pool: 5
  username:
  password:

test:
  adapter: postgresql
  encoding: unicode
  database: ndoda_test
  pool: 5

# Add the below...

production:
  adapter: postgresql
  host: localhost
  encoding: unicode
  database: ndoda_production
  pool: 5
  username:
  password:

Heroku will overwrite your database.yml with its own version, regardless of what you put in there. However, your rake task running in the Production environment requires a variable, so give it a dummy one.

As noted above, you can also add 'config.assets.initialize_on_precompile = false' to your production.rb. If set, Heroku requires it be set to 'false'.