activerecord-refresh_connection

Refresh ActiveRecord connection on each rack request

Installation

Add the following to your Gemfile:

gem 'activerecord-refresh_connection'

And then execute:

$ bundle

How to Use

This gem provides a rack middleware ActiveRecord::ConnectionAdapters::RefreshConnectionManagement which disconnects all connections in each rack request, which results in refreshing all connections in each rack request.

Rails

Swap the default rails ConnectionManagement.

# config/application.rb
require 'activerecord-refresh_connection'

class Application < Rails::Application
  config.autoload_paths += %W(#{config.root}/lib)
  config.middleware.swap ActiveRecord::ConnectionAdapters::ConnectionManagement,
    "ActiveRecord::ConnectionAdapters::RefreshConnectionManagement"
end

Middleware check.

bundle exec rake middleware

Sinatra

To Be Written

See Also

• 例えば ActiveRecord の connection_pool を止める - sonots:blog (Japanese)

ChangeLog

See CHANGELOG.md for details.

Contributing

1. Fork it
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create new Pull Request

Copyright

Copyright (c) 2014 Naotoshi Seo. See LICENSE.txt for details.