method

for_each

v6.1.3.1 - Show latest stable - 0 notes - Class: DatabaseTasks

1.0.0
1.1.6
1.2.6
2.0.3
2.1.0
2.2.1
2.3.8
3.0.0
3.0.9
3.1.0
3.2.1
3.2.8
3.2.13
4.0.2
4.1.8
4.2.1
4.2.7
4.2.9
5.0.0.1
5.1.7
5.2.3
6.0.0 (0)
6.1.3.1 (0)
6.1.7.7 (0)
7.0.0 (0)
7.1.3.2 (0)
7.1.3.4 (0)
What's this?

for_each(databases) public

No documentation

This method has no description. You can help the Ruby on Rails community by adding new notes.

# 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

Related methods

No documentation