Heroku 共享数据库与 Amazon RDS 性能

Javascript
const { Client } = require('pg');
const client = new Client({
  connectionString: process.env.Database_URL,
  ssl: {
    rejectUnauthorized: false
  }
});
client.connect();
client.query('SELECT * FROM your_table', (err, res) => {
  if (err) throw err;
  console.log(res.rows);
  client.end();
});

Python
import pyMySQL
conn = pyMySQL.connect(
    host='your_rds_endpoint',
    user='your_username',
    password='your_password',
    Database='your_Database'
)
cursor = conn.cursor()
cursor.execute('SELECT * FROM your_table')
result = cursor.fetchall()
print(result)
conn.close()