Contents

class IsTaggableMigration < ActiveRecord::Migration
  def self.up
    create_table :tags do |t|
      t.integer :project_id
      t.string  :name, :default => ''
      t.string  :kind, :default => ''
      t.integer :taggings_count, :default => 0
    end

    create_table :taggings do |t|
      t.integer :tag_id
      t.string  :taggable_type, :default => ''
      t.integer :taggable_id
    end
    
    add_index :tags,     [:name, :kind]
    add_index :taggings, :tag_id
    add_index :taggings, [:taggable_id, :taggable_type]
  end
  
  def self.down
    drop_table :taggings
    drop_table :tags
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
edouard-is_taggable-0.1.3	generators/is_taggable_migration/templates/migration.rb
edouard-is_taggable-0.1.1	generators/is_taggable_migration/templates/migration.rb