# C Client Release 3.1.20 (August 5, 2015)

**URL:** https://discuss.aerospike.com/t/c-client-release-3-1-20-august-5-2015/1577
**Category:** Releases (Server, Client & Tools)
**Created:** [August 5, 2015, 7:18pm UTC](https://discuss.aerospike.com/t/c-client-release-3-1-20-august-5-2015/1577 "2015-08-05T19:18:43Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![Mnemaudsyne](https://sea1.discourse-cdn.com/flex019/user_avatar/discuss.aerospike.com/mnemaudsyne/32/200_2.png) [@Mnemaudsyne](https://discuss.aerospike.com/u/Mnemaudsyne)
#### Post date: [August 5, 2015, 7:18pm UTC](https://discuss.aerospike.com/t/c-client-release-3-1-20-august-5-2015/1577/1 "2015-08-05T19:18:43Z")

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Version 3.1.20 of the C client was released on August 5, 2015 and is available for download [here](http://www.aerospike.com/download/client/c/3.1.20). It has the following fix:

- Reset index before each batch node task when running batch node tasks sequentially.

Click [here](http://www.aerospike.com/download/client/c/notes.html#3.1.20) to view the release notes.