import { createPool, Pool} from 'mysql'; import type { NextApiResponse } from 'next'; type Pool = { name: string } export default function Pool( res: NextApiResponse ) { const pool = mysql.createPool({ host: process.env.HOST, user: process.env.DATABASE, database: process.env.DATABASE, password: process.env.PASSWORD, waitForConnections: true, connectionLimit: 10, queueLimit: 0 }); }