Get latest Heroku database state, dump and apply on localhost Postgres

latest.rake

namespace :latest do
  desc "rake 'latest:db' Get last state from the production database"
  task db: :environment do
    Rake::Task["db:drop"].execute
    Rake::Task["db:create"].execute
    system( "heroku pg:backups:capture --app <YOUR APP NAME>" )
    system( "curl -o latest.dump `heroku pg:backups public-url`" )
    system( "pg_restore --verbose --clean --no-acl --no-owner -d <YOUR DEVELOPMENT DATABSE NAME> latest.dump" )
    Rake::Task["db:migrate"].execute
  end
end