const { Pool } = require('pg');
const debug = require('debug')('sos:pg');

const pool = new Pool({
  max: 20,
  host: process.env.DB_HOST,
  user: process.env.DB_USER,
  database: process.env.DB_NAME,
  password: process.env.DB_PASS,
  connectionTimeoutMillis: 200
});

pool.on('error', err=>debug(err));

debug("Database ready");

module.exports = pool;