# Release Notes v0.8.3

**URL:** <https://discuss.dgraph.io/t/release-notes-v0-8-3/1832>\
**Category:** Users\
**Created:** [October 6, 2017, 7:08am UTC](https://discuss.dgraph.io/t/release-notes-v0-8-3/1832 "2017-10-06T07:08:57Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![pawan](https://yyz1.discourse-cdn.com/flex007/user_avatar/discuss.dgraph.io/pawan/32/1946_2.png) [@pawan](https://discuss.dgraph.io/u/pawan)\
**Post date:** [October 6, 2017, 7:08am UTC](https://discuss.dgraph.io/t/release-notes-v0-8-3/1832/1 "2017-10-06T07:08:57Z")

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Here is the diff. Actual release would happen on Monday.

> **[Comparing release/v0.8.2...master · dgraph-io/dgraph](https://github.com/dgraph-io/dgraph/compare/release/v0.8.2...master)**
>
> high-performance graph database for real-time use cases - Comparing release/v0.8.2...master · dgraph-io/dgraph

## Features

- `dgraphzero` binary for controlling the cluster and moving data between nodes based on load
- Allow doing mutations using [`SetObject`](https://godoc.org/github.com/dgraph-io/dgraph/client#Req.SetObject) and [`DeleteObject`](https://godoc.org/github.com/dgraph-io/dgraph/client#Req.DeleteObject) methods from the Go client.
- Add ability to delete all data from the database.  
 - Add docs

## Improvements

- `dgraph-bulk-loader`(bulkloader) - Lot of memory improvements. The dgraph-bulk-loader is now faster than ever.
- Aggregate uids stored in a variable over levels for recurse query.
- Return root key in response even if there are no results. #1533
- Enable `expand(_all_)` with recurse.
- Remove ObjectType from NQuad proto message.

## Bugfixes

- #1565 Fix bugs in gql/parser thanks to @pborzenkov.
- #1558 Prevent nil pointer crash thanks to @noh4ck
- #1524
- #1517
- #1526
- #1564
- #1577
- #1571
- #1597
- #1594
- #1598
- #1587

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<div class="post-metadata">

**Author:** ![pawan](https://yyz1.discourse-cdn.com/flex007/user_avatar/discuss.dgraph.io/pawan/32/1946_2.png) [@pawan](https://discuss.dgraph.io/u/pawan)\
**Post date:** [November 28, 2017, 12:59am UTC](https://discuss.dgraph.io/t/release-notes-v0-8-3/1832/2 "2017-11-28T00:59:44Z")

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