Question

我想知道在c9中设置postgres以便部署到heroku是最好的。

我遵循此https://www.codecademy.com/articles/deploy-rails-to-heroku它在测试应用上工作但它没有将代码推送到主应用上的heroku！

我真的害怕通过处理数据库，我会弄乱应用程序。

请提前帮助和感谢！

编辑!!

我按照这篇文章的第一个回答Cloud9 postgres得到了错误。

这是我的gem file：

source 'https://rubygems.org'


# Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
gem 'rails', '4.2.5'
# Use sqlite3 as the database for Active Record
gem 'pg', '~> 0.18.2'

# Use SCSS for stylesheets
gem 'sass-rails', '~> 5.0'
# Use Uglifier as compressor for JavaScript assetsbu
gem 'uglifier', '>= 1.3.0'
# Use CoffeeScript for .coffee assets and views
gem 'coffee-rails', '~> 4.1.0'
# See https://github.com/rails/execjs#readme for more supported runtimes
# gem 'therubyracer', platforms: :ruby

# Use jquery as the JavaScript library
gem 'jquery-rails'
# Turbolinks makes following links in your web application faster. Read more: https://github.com/rails/turbolinks
gem 'turbolinks'
# Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
gem 'jbuilder', '~> 2.0'
gem 'haml', '~> 4.0', '>= 4.0.7'
gem 'simple_form', '~> 3.3', '>= 3.3.1'
gem 'devise', '~> 4.2'
gem 'paperclip', '~> 5.1'
gem 'acts_as_votable', '~> 0.10.0'
gem 'rails-i18n', '~> 4.0', '>= 4.0.8'
gem 'css_convertor', '~> 1.0', '>= 1.0.3'
gem 'bootstrap-sass', '~> 3.3', '>= 3.3.7'
gem 'autoprefixer-rails'
gem 'rails_admin', '~> 1.0'
# bundle exec rake doc:rails generates the API under doc/api.
gem 'sdoc', '~> 0.4.0', group: :doc

# Use ActiveModel has_secure_password
# gem 'bcrypt', '~> 3.1.7'

# Use Unicorn as the app server
# gem 'unicorn'

# Use Capistrano for deployment
# gem 'capistrano-rails', group: :development

group :development, :test do
  # Call 'byebug' anywhere in the code to stop execution and get a debugger console
  gem 'byebug'
end

group :development do
  # Access an IRB console on exception pages or by using <%= console %> in views
  gem 'web-console', '~> 2.0'

  # Spring speeds up development by keeping your application running in the background. Read more: https://github.com/rails/spring
  gem 'spring'
end

在Cloud9中的Rails应用程序中设置postgres数据库的最佳方法

0 个答案: