node.js - 返回前节点postgres查询更新结果

Question

我对 postgres 数据库有一个简单的调用。（从用户中选择 *）当返回时我想在结果中添加一个属性。这似乎在控制台中正常工作我看到了新属性，但是当我在邮递员中测试时返回值没有新属性。我怎样才能做到这一点？

    const res = await client.query(query);
    res.rows.Summary=[8,56,77];
    console.log(res.rows);
    return res.rows;

// from console.log

[
    {
        "userid": "79",
        "firstname": "fred",
        "lastname": "jimerson",
         
    },
    {
        "userid": "9",
        "firstname": "Cory",
        "lastname": "",
      
    },
  Summary: [ 8, 56, 77 ] ]
   
]


/// Results from postman


[
    {
        "userid": "79",
        "firstname": "fred",
        "lastname": "jimerson",
         
    },
    {
        "userid": "9",
        "firstname": "Cory",
        "lastname": "",
      
    } 
   
]

标签： node.jspostgresql