Class: CreateAuditTrails

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

Class Method Summary collapse

Class Method Details

.down ⇒ Object 



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

def self.down
  drop_table :change_events
end

.up ⇒ Object 



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

def self.up
  create_table(:change_events) do |t|
    t.integer :changed_object_id, :changed_by_id, :integer_value, :previous_integer_value
    t.string  :changed_object_type, :changed_attribute, :string_value, :previous_string_value, :additional_info, :changer_ip_address
    t.date    :date_value, :previous_date_value
    t.datetime :created_at, :datetime_value, :previous_datetime_value
    t.decimal  :decimal_value, :previous_decimal_value, :precision => 14, :scale => 2
    t.boolean  :boolean_value, :previous_boolean_value
  end
end