db/migrate/20180509103120_create_versions.decidim.rb
# frozen_string_literal: true
# This migration comes from decidim (originally 20171107103253)
# This migration creates the `versions` table, the only schema PT requires.
# All other migrations PT provides are optional.
class CreateVersions < ActiveRecord::Migration[5.1]
def change
create_table :versions do |t|
t.string :item_type, null: false
t.integer :item_id, null: false
t.string :event, null: false
t.string :whodunnit
t.jsonb :object
t.datetime :created_at
end
add_index :versions, [:item_type, :item_id]
end
end