text: const Sequelize = require('sequelize');
  const config = require('../config/index');
  
  const sequelize = new Sequelize(config.PUBLIC_SITE_DBNAME,
    config.PUBLIC_SITE_DBUSER,
    config.PUBLIC_SITE_DBPASSWORD, {
      host: config.PUBLIC_SITE_DBHOST,
      port: config.PUBLIC_SITE_DBPORT,
      dialect: 'postgres',
      pool: {
        max: 5,
        min: 0,
        acquire: 30000,
        idle: 10000,
      },
    });
  
  sequelize.import('../models/UserSessions');
  sequelize.import('../models/WhiteList');
  
  module.exports.Sequelize = Sequelize;
  module.exports.sequelize = sequelize;
  module.exports.UserSessions = require('../models/UserSessions')(sequelize, Sequelize);
  module.exports.WhiteList = require('../models/WhiteList')(sequelize, Sequelize);
  
  module.exports.op = Sequelize.Op;
  