method

for_each

v6.1.7.7 - Show latest stable - 0 notes - Class: DatabaseTasks

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for_each(databases) public

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# File activerecord/lib/active_record/tasks/database_tasks.rb, line 165
      def for_each(databases)
        return {} unless defined?(Rails)

        database_configs = ActiveRecord::DatabaseConfigurations.new(databases).configs_for(env_name: Rails.env)

        # if this is a single database application we don't want tasks for each primary database
        return if database_configs.count == 1

        database_configs.each do |db_config|
          yield db_config.name
        end
      end

for_each

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