Class: CreateLikes

Inherits:
ActiveRecord::Migration
  • Object
show all
Defined in:
lib/generators/templates/create_likes.rb

Class Method Summary collapse

Class Method Details

.down ⇒ Object 



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# File 'lib/generators/templates/create_likes.rb', line 13

def self.down
  drop_table :likes
end

.up ⇒ Object 



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# File 'lib/generators/templates/create_likes.rb', line 2

def self.up
  create_table :likes, :force => true do |t|
    t.references  :likeable, :polymorphic => true
    t.integer     :user_id
    t.timestamps
  end
  add_index :likes, :likeable_type
  add_index :likes, :likeable_id
  add_index :likes, :user_id
end