db/migrate/20180509103068_create_identities.decidim.rb
# frozen_string_literal: true
# This migration comes from decidim (originally 20170116110851)
class CreateIdentities < ActiveRecord::Migration[5.0]
def change
create_table :decidim_identities do |t|
t.string :provider, null: false
t.string :uid, null: false
t.references :decidim_user, null: false, index: true
end
add_index :decidim_identities, [:provider, :uid], unique: true
end
end