https://github.com/vladholubiev/mongo-move

Move docs between MongoDB collection, matching criterias, and w/ optional transformer
https://github.com/vladholubiev/mongo-move

mongodb node-module npm-package

Last synced: about 1 month ago
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Move docs between MongoDB collection, matching criterias, and w/ optional transformer

• Host: GitHub
• URL: https://github.com/vladholubiev/mongo-move
• Owner: vladholubiev
• License: mit
• Created: 2017-10-10T16:05:17.000Z (over 8 years ago)
• Default Branch: master
• Last Pushed: 2021-09-16T15:32:42.000Z (over 4 years ago)
• Last Synced: 2025-02-28T13:22:25.182Z (over 1 year ago)
• Topics: mongodb, node-module, npm-package
• Language: TypeScript
• Homepage: https://stackoverflow.com/a/27041518/2727317
• Size: 148 KB
• Stars: 2
• Watchers: 2
• Forks: 0
• Open Issues: 5
• Metadata Files:
  • Readme: README.md
  • License: license

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README

          
# Mongo Move [![CircleCI](https://img.shields.io/circleci/project/github/vladgolubev/mongo-move.svg)](https://circleci.com/gh/vladgolubev/mongo-move) ![](https://img.shields.io/badge/code_style-prettier-ff69b4.svg) ![node (tag)](https://img.shields.io/node/v/mongo-move/latest.svg)

> Move documents between MongoDB collection. Applying async transforms, optionally.

## Install

```sh

$ yarn add mongo-move

```

## Usage

```js

import {MongoClient} from 'mongodb';

import {moveDocs} from 'mongo-move';

const db = await MongoClient.connect('mongo-url');

await moveDocs({

  fromCollection: db.collection('coll-a'),

  toCollection: db.collection('coll-b'),

  selector: {userId: 'some-user-id'},

  projection: {name: 0},

  transformerFn: async doc => {

    doc.movedAt = new Date();

    return doc;

  },

  chunkSize: 1000,

});

```

## Publish

```sh

$ git checkout master

$ yarn version

$ yarn publish

$ git push origin master --tags

```

## License

MIT © [Vlad Holubiev](https://vladholubiev.com)