Contents

class CreateCategories < ActiveRecord::Migration
  def self.up
    create_table :categories do |t|
      t.string      :name
      t.timestamps
    end
    
    add_column :posts, :category_id, :integer
  end

  def self.down
    remove_column :posts, :category_id
    drop_table :categories
  end
end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
heritage-0.3.2	heritage_demo/db/migrate/20110412094758_create_categories.rb
heritage-0.3.1	heritage_demo/db/migrate/20110412094758_create_categories.rb
heritage-0.3.0	heritage_demo/db/migrate/20110412094758_create_categories.rb
heritage-0.2.0	heritage_demo/db/migrate/20110412094758_create_categories.rb