require('dotenv').config({ override: true });
const { Pool } = require('pg');

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
});

async function run() {
  try {
    console.log('Adding nennleistung to wea_standorte...');
    await pool.query('ALTER TABLE geodaten.wea_standorte ADD COLUMN IF NOT EXISTS nennleistung numeric;');
    console.log('Column added successfully.');
  } catch (err) {
    console.error('Error adding column:', err);
  } finally {
    await pool.end();
  }
}

run();