const { Pool } = require('pg');
async function test() {
  try {
    const pool = new Pool({ connectionString: `postgresql://postgres:postgres@localhost:5432/postgres` });
    await pool.query('CREATE DATABASE "xflow"');
    console.log('✅ SUCCESS created xflow');
    process.exit(0);
  } catch(e) {
    console.log('❌ failed:', e.message);
    process.exit(1);
  }
}
test();