Thank you, I got it finally working. :)
const { Client } = require('pg') const client = new Client({ user: 'USER', host: 'HOST', database: 'DB', password: 'PW', port: 5432, }) async function beforeRender(req, res, done) { client.connect() const result = await client.query({ text: 'SELECT column FROM table' }) console.log(result.rowCount) Object.assign(req.data, { elements: result.rows }) done(); }general forum