text: "use strict";
  
  module.exports = {
    up: (queryInterface, Sequelize) => {
      /*
        Add altering commands here.
        Return a promise to correctly handle asynchronicity.
  
        Example:
        return queryInterface.createTable('users', { id: Sequelize.INTEGER });
      */
      return queryInterface.addColumn("clients", "blacklisted", {
        type: Sequelize.BOOLEAN,
        defaultValue: false
      });
    },
  
    down: (queryInterface, Sequelize) => {
      /*
        Add reverting commands here.
        Return a promise to correctly handle asynchronicity.
  
        Example:
        return queryInterface.dropTable('users');
      */
    }
  };
  