const { Pool } = require('pg');
require('dotenv').config({ path: '.env' });
const pool = new Pool({
  host: process.env.DB_HOST, port: process.env.DB_PORT, database: process.env.DB_NAME, user: process.env.DB_USER, password: process.env.DB_PASSWORD
});
pool.query('SELECT id, name FROM geodaten.projekte').then(res => { console.log(res.rows); pool.end(); }).catch(console.error);