class CreateMeta

Public Instance Methods

change() click to toggle source
# File lib/generators/active_content/templates/metum.rb, line 2
def change
  create_table :meta do |t|
    t.string     :field, null: false
    t.text       :value, null: false
    t.references :metable, null: false, polymorphic: true, index: false

    t.timestamps
  end

  add_index :meta, [:metable_id, :metable_type, :field, :value], unique: true, name: :index_meta_on_metable_attribute
end