Class: CreateAuditsTable

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

Overview

:nodoc:

Class Method Summary collapse

Class Method Details

.down ⇒ Object 



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# File 'lib/generators/track_changes/templates/migration.rb', line 15

def self.down
  drop_table :audits
end

.up ⇒ Object 



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

def self.up
  create_table :audits do |t|
    t.references :audited, :polymorphic => true, :null => false
    t.references :user
    t.text :change_set, :null => false

    t.datetime :created_at, :null => false
  end

  add_index :audits, [:audited_id, :audited_type]
  add_index :audits, [:user_id]
end