update operators {mongodb}

aliases: No value
tags: mongodb/syntax
description: No value
links: https://www.mongodb.com/docs/manual/reference/operator/update/#std-label-update-operators 0200 mongodb 🥬
status: No value
project: false
area: false
resource: false
title: update operators {mongodb}
created: 2025-04-02T16:23:22
updated: 2025-04-02T16:24:22

모든 도큐먼트들에 categoryIds: [] 필드를 추가하기

{
  $set: {
     categoryIds: []
  },
}

아래 코드를 실행하여 id를 추가해줄 수 있다:

{
  $push: {
    categoryIds: ObjectId('67ecc295fa4cd7e441dcae51')
  },
}