class CreateEmailAddressVerifications < ActiveRecord::Migration[6.0] def change create_table :email_address_verifications do |t| t.string :email, null: false t.datetime :verified_at t.boolean :success, null: false, default: false t.string :domain, null: false end add_index :email_address_verifications, :email, unique: true add_index :email_address_verifications, :domain end end