# C Client Release 3.1.5 (February 19, 2015)

**URL:** <https://discuss.aerospike.com/t/c-client-release-3-1-5-february-19-2015/972>\
**Category:** Releases (Server, Client & Tools)\
**Created:** [February 20, 2015, 3:58am UTC](https://discuss.aerospike.com/t/c-client-release-3-1-5-february-19-2015/972 "2015-02-20T03:58:30Z")\
**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:** [February 20, 2015, 3:58am UTC](https://discuss.aerospike.com/t/c-client-release-3-1-5-february-19-2015/972/1 "2015-02-20T03:58:30Z")

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Version 3.1.5 of the C client was released on February 19, 2015 and is available for download [here](http://www.aerospike.com/download/client/c/3.1.5). It boasts the following features:

- Used latest lua-core module to allow users to terminate a query from the callback
- AER-1376 - Added generation enforcement option for record deletion. Supported in server versions 3.5.3 or greater
- Changed default set name and key used by examples to avoid colliding with unit tests

It also fixes several bugs. The full release notes can be viewed [here](http://www.aerospike.com/download/client/c/notes.html%233.1.5).