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

5 entries across 5 versions & 1 rubygems

Version	Path
puppet-0.24.9	lib/puppet/rails/database/001_add_created_at_to_all_tables.rb
puppet-0.24.5	lib/puppet/rails/database/001_add_created_at_to_all_tables.rb
puppet-0.24.7	lib/puppet/rails/database/001_add_created_at_to_all_tables.rb
puppet-0.24.6	lib/puppet/rails/database/001_add_created_at_to_all_tables.rb
puppet-0.24.8	lib/puppet/rails/database/001_add_created_at_to_all_tables.rb