Class: AddParole

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

Class Method Summary collapse

Class Method Details

.down ⇒ Object 



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# File 'lib/generators/parole/templates/migration.rb', line 16

def self.down
  drop_table :comments
end

.up ⇒ Object 



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

def self.up
  create_table :comments do |t|
    t.references :commentable, polymorphic: true
    t.references :commenter, polymorphic: true
    t.string :role
    t.text :comment

    t.timestamps
  end

  add_index :comments, [:commentable_type, :commentable_id, :role]
  add_index :comments, [:commentable_type, :commentable_id]
end