> For the complete documentation index, see [llms.txt](https://mariadb.com/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://mariadb.com/docs/release-notes/connectors/c/changelogs/3.1/3.1.17.md).

# Connector/C 3.1.17 Changelog

Full changelog for MariaDB Connector/C 3.1.17, listing every commit in the release.

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<p align="center">The most recent release of <a href="/docs/connectors/mariadb-connector-c.md">MariaDB Connector/C</a> is: <a href="/docs/release-notes/connectors/c/3.4/3.4.11.md"><strong>3.4.11</strong></a></p>

<p align="center"><a href="https://mariadb.com/downloads/connectors/connectors-data-access/c-connector" class="button primary">Download Connector/C 3.4.11</a></p>
{% endhint %}

[Download](https://mariadb.com/downloads/#connectors)[Release Notes](/docs/release-notes/connectors/c/3.1/3.1.17.md)[Changelog](/docs/release-notes/connectors/c/changelogs/3.1/3.1.17.md)[About MariaDB Connector/C](/docs/connectors/mariadb-connector-c.md)

**Release date:** 25 May 2022

For the highlights of this release, see the [release notes](/docs/release-notes/connectors/c/3.1/3.1.17.md).

The revision number links will take you to the revision's page on GitHub. On [GitHub](https://github.com/MariaDB/mariadb-connector-c/) you can view more details of the revision and view diffs of the code modified in that revision.

* [Revision #4a99777](https://github.com/mariadb-corporation/mariadb-connector-c/commit/4a99777)\
  2022-05-23 16:20:21 +0300
  * Fix permissions after 79137a4ae1cf37ab46940d26879051ad1dfce512
* [Revision #dd3ec60](https://github.com/mariadb-corporation/mariadb-connector-c/commit/dd3ec60)\
  2022-05-19 16:32:55 +0200
  * Updated zlib to version 1.2.12
* [Revision #12b9ae7](https://github.com/mariadb-corporation/mariadb-connector-c/commit/12b9ae7)\
  2022-05-16 20:30:39 +0200
  * [MDEV-28581](https://jira.mariadb.org/browse/MDEV-28581) - libmariadb.dll is no longer inside MSI
* [Revision #ab7a81e](https://github.com/mariadb-corporation/mariadb-connector-c/commit/ab7a81e)\
  2022-04-30 05:37:31 +0200
  * Added new macro OPT\_SET\_EXTENDED\_VALUE\_BIN
* [Revision #f75a819](https://github.com/mariadb-corporation/mariadb-connector-c/commit/f75a819)\
  2022-04-29 16:30:27 +0200
  * Post fix for [CONC-588](https://jira.mariadb.org/browse/CONC-588)
* [Revision #f33017c](https://github.com/mariadb-corporation/mariadb-connector-c/commit/f33017c)\
  2022-04-22 14:28:38 +0200
  * travis: clone server tree with depth=1
* [Revision #4436685](https://github.com/mariadb-corporation/mariadb-connector-c/commit/4436685)\
  2022-04-22 07:26:21 +0200
  * travis fix: don't build server in source directory
* [Revision #5e354f1](https://github.com/mariadb-corporation/mariadb-connector-c/commit/5e354f1)\
  2022-04-21 17:32:59 +0200
  * fix typo:
* [Revision #2638fae](https://github.com/mariadb-corporation/mariadb-connector-c/commit/2638fae)\
  2022-04-21 12:48:39 +0200
  * travis fix:
* [Revision #f60a31b](https://github.com/mariadb-corporation/mariadb-connector-c/commit/f60a31b)\
  2022-04-21 11:59:14 +0200
  * Debug information for tests:
* [Revision #3ce51b0](https://github.com/mariadb-corporation/mariadb-connector-c/commit/3ce51b0)\
  2022-04-20 18:48:54 +0200
  * Fix for [CONC-587](https://jira.mariadb.org/browse/CONC-587):
* [Revision #b973c75](https://github.com/mariadb-corporation/mariadb-connector-c/commit/b973c75)\
  2022-04-20 18:46:15 +0200
  * [CONC-580](https://jira.mariadb.org/browse/CONC-580): Fixed license header
* [Revision #41edecf](https://github.com/mariadb-corporation/mariadb-connector-c/commit/41edecf)\
  2022-04-20 18:18:05 +0200
  * [CONC-580](https://jira.mariadb.org/browse/CONC-580): Fix license header
* [Revision #f192d3d](https://github.com/mariadb-corporation/mariadb-connector-c/commit/f192d3d)\
  2022-04-19 06:27:32 +0200
  * Fix for [CONC-588](https://jira.mariadb.org/browse/CONC-588):
* [Revision #7b07d27](https://github.com/mariadb-corporation/mariadb-connector-c/commit/7b07d27)\
  2022-03-04 08:48:42 +0100
  * Android build fix (PR30)
* [Revision #d706eaf](https://github.com/mariadb-corporation/mariadb-connector-c/commit/d706eaf)\
  2022-03-03 06:43:21 +0100
  * PR 172
* [Revision #abbd2fa](https://github.com/mariadb-corporation/mariadb-connector-c/commit/abbd2fa)\
  2022-03-02 17:22:27 +0100
  * Merge branch 'omega-software-syntax-error' into 3.1
* [Revision #da5bc50](https://github.com/mariadb-corporation/mariadb-connector-c/commit/da5bc50)\
  2022-03-02 17:17:11 +0100
  * Merge branch 'syntax-error' of git:github.com/omega-software/mariadb-connector-c into omega-software-syntax-error
* [Revision #22cf14c](https://github.com/mariadb-corporation/mariadb-connector-c/commit/22cf14c)\
  2017-11-12 18:48:51 +0100
  * Fix syntax error
* [Revision #367772c](https://github.com/mariadb-corporation/mariadb-connector-c/commit/367772c)\
  2022-03-01 10:53:57 +0100
  * Skip test\_mdev19838 when running vs. maxscale
* [Revision #abc1cf8](https://github.com/mariadb-corporation/mariadb-connector-c/commit/abc1cf8)\
  2022-03-01 10:23:34 +0100
  * Test fix:
* [Revision #82de6ee](https://github.com/mariadb-corporation/mariadb-connector-c/commit/82de6ee)\
  2022-02-14 14:35:26 -0500
  * bump the VERSION

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