const pool = mysql.createPool({
  connectionLimit : 10,
  host: cfg.db.host,
  user: cfg.db.user,
  password: cfg.db.password,
  database: cfg.db.database,
  charset: 'CP1251',
  timezone: 'Europe/Moscow'
});

var funcs = {

    init: function () {
            pool.query("SELECT * FROM `table`", function (error, results, fields) {
                if (error) throw error;
            });
    }

}