获取sequelize.js生成的原始查询

问题描述

大家下午好。我正在使用sequelize.js（postgresql）开发一个node.js / express系统。

Good afternoon everyone. I am developing a node.js/express system using sequelize.js (postgresql).

我的问题是：我需要将sequelize生成的原始查询存储在日志历史记录中，但是找不到返回所生成查询的函数。有谁知道sequelize是否提供了返回生成的SQL查询的函数，或者是否还有其他方法可以实现此目的？

My problem is: I need to store the raw queries generated by sequelize in a log history, but I can't find a function that returns the generated query. Does anyone know if sequelize provides a function that returns the generated SQL query, or if there's any other way to achieve this?

推荐答案

最好的选择是使用Sequelize的内置日志记录功能。

Your best bet is to use Sequelize's built-in logging functionality.

var sequelize = new Sequelize('db', 'username', 'pwd', {

  // you can either write to console
  logging: console.log

  // or write your own custom logging function
  logging: function (str) {
    // do stuff with the sql str
  }
});

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