method

database_configuration

v4.0.2 - Show latest stable - 0 notes - Class: Rails::Application::Configuration

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database_configuration() public

Loads and returns the configuration of the database.

# File railties/lib/rails/application/configuration.rb, line 102
      def database_configuration
        yaml = paths["config/database"].first
        if File.exists?(yaml)
          require "erb"
          YAML.load ERB.new(IO.read(yaml)).result
        elsif ENV['DATABASE_URL']
          nil
        else
          raise "Could not load database configuration. No such file - #{yaml}"
        end
      rescue Psych::SyntaxError => e
        raise "YAML syntax error occurred while parsing #{paths["config/database"].first}. "                "Please note that YAML must be consistently indented using spaces. Tabs are not allowed. "                "Error: #{e.message}"
      end

database_configuration

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