updating multiple document at once-CodePudding

I have an array that contains objects of users, like below.

[
  {id: 122, name: 'Jone', addr: '11111aaaa'},
  {id: 12, name: 'Jane', addr: 'spring field'},
  {id: 14, name: 'Joe', addr: 'awesome street'},
]

When each user is saved to a separated document, is there any way that I can update the user's address at once? Or do I just have to do the loop?

CodePudding user response：

Use multi update ?

db.collection.update({
  name: {
    $in: [
      "Jone",
      "Jane"
    ]
  }
},
{
  $set: {
    addr: "somewhere"
  }
},
{
  multi: true
})