const { Pool } = require('pg');
const pool = new Pool({ connectionString: 'postgres://postgres:csh%402018@localhost:5432/ai_pharmacy' });

pool.query("SELECT * FROM dispensing_records ORDER BY created_at DESC LIMIT 5")
  .then(res => {
    console.log('dispensing_records:', res.rows);
    return pool.query("SELECT * FROM stock_movements ORDER BY created_at DESC LIMIT 5");
  })
  .then(res => {
    console.log('stock_movements:', res.rows);
    pool.end();
  })
  .catch(err => {
    console.error(err);
    pool.end();
  });