Altas auto upgraded us to mongo 4.0 - Does Meteor support 4.0?

annie · October 26, 2018, 11:52am

Hi,

We just got an email from Atlas saying our mongoDB automatically upgraded to 4.0, the app appears to still work but does meteor officially support having 4.0 backend DB ?

Thanks

robfallows · October 26, 2018, 12:33pm

Meteor v1.8 ships with MongoDB 4.0.2.

github.com

meteor/meteor/blob/devel/History.md#v18-2018-10-08

## v.NEXT

## v1.8, 2018-10-08

### Breaking changes
N/A

### Migration Steps

* Update the `@babel/runtime` npm package to version 7.0.0 or later:

  ```sh
  meteor npm install @babel/runtime@latest
  ```

### Changes

* Although Node 8.12.0 has been released, Meteor 1.8 still uses Node
  8.11.4, due to concerns about excessive garbage collection and CPU usage
  in production. To enable Galaxy customers to use Node 8.12.0, we are

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