const { Pool } = require('pg');

const pool = new Pool({
    user: 'enwelo_admin',
    host: '87.106.21.21',
    database: 'enwelo',
    password: 'WX1t1cgP1qK09',
    port: 5432,
    ssl: false
});

async function run() {
  try {
    await pool.query('ALTER TABLE geodaten."potentialflächen_wind" ADD COLUMN IF NOT EXISTS planungsstand VARCHAR(255);');
    console.log('Column planungsstand added successfully.');
    
    const res = await pool.query("UPDATE geodaten.\"potentialflächen_wind\" SET planungsstand = 'rechtsverbindlich'");
    console.log(`Updated ${res.rowCount} rows to rechtsverbindlich`);
  } catch(e) {
    console.error('Fehler:', e);
  } finally {
    await pool.end();
  }
}
run();