"use strict";

module.exports = {
  up: (queryInterface, Sequelize) => {
    // ??
    const realEstateInitialData = await queryInterface.Sequelize.findall ();
    const priceHistoryInitialData = realEstateInitialData.map ();
    
    return queryInterface.bulkInsert(
      "PriceHistory",
      priceHistoryInitialData,
      {}
    );
  },

  down: (queryInterface, Sequelize) => {
    return queryInterface.bulkDelete("PriceHistory", null, {});
  }
};