text: 'use strict';
  
  module.exports = {
    up: async (queryInterface, Sequelize) => {
      await queryInterface.sequelize.query(`
        ALTER TABLE "GuestTokens"
        DROP CONSTRAINT "GuestTokens_UserId_key";
      `);
    },
  
    down: async (queryInterface, Sequelize) => {
      /**
       * Add reverting commands here.
       *
       * Example:
       * await queryInterface.dropTable('users');
       */
    },
  };
  