# 프로젝트 .env 또는 .env.local 파일에서 확인
SUPABASE_DB_HOST=aws-*.pooler.supabase.com
SUPABASE_DB_PORT=5432
SUPABASE_DB_USER=postgres.projectref
SUPABASE_DB_PASSWORD=your_password
SUPABASE_DB_NAME=postgres

const dns = require('dns');
const { Client } = require('pg');

// WSL IPv6 문제 해결 - 필수
dns.setDefaultResultOrder('ipv4first');

const client = new Client({
  host: process.env.SUPABASE_DB_HOST,
  port: parseInt(process.env.SUPABASE_DB_PORT) || 5432,
  database: process.env.SUPABASE_DB_NAME || 'postgres',
  user: process.env.SUPABASE_DB_USER,
  password: process.env.SUPABASE_DB_PASSWORD,
  ssl: { rejectUnauthorized: false }
});

await client.connect();
const result = await client.query('YOUR SQL HERE');
console.log(result.rows);
await client.end();