# Aerospike Go Client Release 2.3.0 (October 17, 2019)

**URL:** <https://discuss.aerospike.com/t/aerospike-go-client-release-2-3-0-october-17-2019/6735>\
**Category:** Releases (Server, Client & Tools)\
**Created:** [October 17, 2019, 6:44pm UTC](https://discuss.aerospike.com/t/aerospike-go-client-release-2-3-0-october-17-2019/6735 "2019-10-17T18:44:04Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![mcoberly](https://sea1.discourse-cdn.com/flex019/user_avatar/discuss.aerospike.com/mcoberly/32/637_2.png) [@mcoberly](https://discuss.aerospike.com/u/mcoberly)\
**Post date:** [October 17, 2019, 6:44pm UTC](https://discuss.aerospike.com/t/aerospike-go-client-release-2-3-0-october-17-2019/6735/1 "2019-10-17T18:44:04Z")

</div>

[Aerospike Go client version 2.3.0](http://www.aerospike.com/download/client/go/notes.html#2.3.0) was released on October 17, 2019.

Major feature release.

#### New Features

- Adds support for mixed security modes in cluster to enable rolling upgrade with security changes.
- Adds support for delete record operation `DeleteOp()` in `Client.Operate()`.
- Adds support for write operations in background scan/query.
- Adds support for `Scan/QueryPolicy.RecordsPerSecond` field to limit throughput.