class CreateQuantities < ActiveRecord::Migration[7.2]
  def change
    create_table :quantities do |t|
      t.references :user, foreign_key: true
      t.integer :domain
      t.string :name, null: false, limit: 31
      t.text :description
      t.references :parent, foreign_key: {to_table: :quantities}

      t.timestamps null: false
    end
  end
end