Contents

class AddCreatedAtToAllTables < ActiveRecord::Migration
  def self.up
    ActiveRecord::Base.connection.tables.each do |t|
      unless ActiveRecord::Base.connection.columns(t).collect {|c| c.name}.include?("created_at")
        add_column t.to_s, :created_at, :datetime 
      end  
    end 
  end

  def self.down
    ActiveRecord::Base.connection.tables.each do |t|
      unless ActiveRecord::Base.connection.columns(t).collect {|c| c.name}.include?("created_at")
        remove_column t.to_s, :created_at
      end  
    end  
  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
puppet-0.24.2	lib/puppet/rails/database/001_add_created_at_to_all_tables.rb
puppet-0.24.3	lib/puppet/rails/database/001_add_created_at_to_all_tables.rb
puppet-0.24.4	lib/puppet/rails/database/001_add_created_at_to_all_tables.rb