Auth0 Postgresql 出现错误 - this._connectionCallback 不是 function

Question

我正在尝试将自定义数据库连接到 auth0 并使用他们的默认 Postgres 脚本。

我不明白为什么会出现以下错误：

this._connectionCallback 不是 function

片段中不存在 connectionCallback。 这是“验证”片段：

function verify (email, callback) {
  //this example uses the "pg" library

  const { Client } = require("pg");
  const conString = new 
  Client({connectionString:'postgresql://postgres:password@database:port/host'});

  conString.connect(conString, function (err, client, done) {
    if (err) return callback(err);

    const query = 'UPDATE auth_user SET email_Verified = true WHERE email_Verified = false AND email = $1';
    client.query(query, [email], function (err, result) {
      done();

      return callback(err, result && result.rowCount > 0);
    });
  });
}

感谢对此的任何帮助。

Answer 1

 function verify (email, callback) { //this example uses the "pg" library const { Client } = require("pg"); const conString = new Client({connectionString:'postgresql://postgres:password@database:port/host'}); conString.connect(conString, function (err, client, done) { if (err) { console.log(err); return callback(err); } const query = 'UPDATE auth_user SET email_Verified = true WHERE email_Verified = false AND email = $1'; client.query(query, [email], function (err, result) { done(); console.log(err); return callback(err, result && result.rowCount > 0); }); }); }

测试检查此代码

Answer 2

我在这个线程中找到了解决方案 - pg.connect 不是 function？

基本上，pg.connect 已被硬弃用，取而代之的是 pg.Pool，如此处记录： https://node-postgres.com/guides/upgrading

所以功能代码现在看起来像这样：

function verify (email, callback) {

  const bcrypt = require('bcrypt');
  const pg = require("pg");
  var pool = new pg.Pool({
        user: '**',
        host: '**',
        database: '**',
        password: '**',
        port: **,
  });

  pool.connect(function (err, client, done) {
    if (err) 
      console.log('error');
    { console.log(err); return callback(err); }

    const query = 'UPDATE auth_user SET email_Verified = true WHERE email_Verified = false AND email = $1';
    client.query(query, [email], function (err, result) {
      done();
console.log(err);
      return callback(err, result && result.rowCount > 0);
    });
  });
}