how to make a session using drizzle

import express from 'express';
import session from 'express-session';
import genFunc from 'connect-pg-simple';

const PostgresqlStore = genFunc(session);
const sessionStore = new PostgresqlStore({
  conString: '<insert-connection-string-here>',
});

const app = express();
app.use(express.json());

app.use(session({
  secret: 'secret',
  resave: false,
  saveUninitialized: false,
  cookie: cookieOptions, // define cookieOptions
  store: sessionStore
}));