class method `self.configurations=`

Ruby on Rails 4.1.16

Since v4.1.16

Available in: v4.1.16 v4.2.9 v5.2.8.1 v6.0.6 v6.1.7.10 v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2

Compare with:

self.configurations=(config)

:singleton-method: Contains the database configuration - as is typically stored in config/database.yml - as a Hash.

For example, the following database.yml…

development:
  adapter: sqlite3
  database: db/development.sqlite3

production:
  adapter: sqlite3
  database: db/production.sqlite3

…would result in ActiveRecord::Base.configurations to look like this:

{
   'development' => {
      'adapter'  => 'sqlite3',
      'database' => 'db/development.sqlite3'
   },
   'production' => {
      'adapter'  => 'sqlite3',
      'database' => 'db/production.sqlite3'
   }
}

Parameters

config req

Source

# File activerecord/lib/active_record/core.rb, line 45
      def self.configurations=(config)
        @@configurations = ActiveRecord::ConnectionHandling::MergeAndResolveDefaultUrlConfig.new(config).resolve
      end

Defined in activerecord/lib/active_record/core.rb line 45 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveRecord::Core

Signature

Parameters