class CreateProfiles < ActiveRecord::Migration[5.2] def change create_table :profiles do |t| t.references :user, index: true, foreign_key: true t.string :display_name, length: 32 t.string :description, length: 256 t.string :location, length: 72 t.string :website t.timestamps end User.find_each do |user| Profile.create!( user_id: user.id, display_name: user.display_name, description: user.bio, location: user.location, website: user.website, ) end end end