const getUsers = async () => {
    await pool.query('select * from users', (err, result) => {
        if (err) {
            console.log(err);
        }
        return result.rows;
    });
}
const data = getUsers();
console.log(data);let data = [];
getUsers().then((result) => {
    data = result;
    console.log(data);
});