> 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/1.1/1.1.6.md).

# Connector/C++ 1.1.6 Changelog

MariaDB Connector/C++ 1.1.6 is a Stable (GA) release of MariaDB Connector/C++ 1.1, released on 2025-03-14

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<p align="center">The most recent release of <a href="/docs/connectors/mariadb-connector-cpp.md">MariaDB Connector/C++</a> is: <a href="/docs/release-notes/connectors/c++/1.1/1.1.9.md"><strong>1.1.9</strong></a></p>

<p align="center"><a href="https://mariadb.com/downloads/connectors/connectors-data-access/cpp-connector" class="button primary">Download Connector/C++ 1.1.9</a></p>
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<a href="https://mariadb.com/downloads/connectors/connectors-data-access/cpp-connector" class="button primary">Download</a> <a href="/docs/release-notes/connectors/c++/1.1/1.1.6.md" class="button secondary">Release Notes</a> <a href="/docs/release-notes/connectors/c++/changelogs/1.1/1.1.6.md" class="button secondary">Changelog</a> <a href="/docs/connectors/mariadb-connector-cpp.md" class="button secondary">About MariaDB Connector/C++</a>

**Release date:** 14 Mar 2025

For the highlights of this release, see the [release notes](/docs/release-notes/connectors/c++/1.1/1.1.6.md).

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

* [Revision #a3ebeed2](https://github.com/mariadb-corporation/mariadb-connector-cpp/commit/a3ebeed2) <sub>*2025-02-27 23:52:47 +0100*</sub>
  * Merge branch 'master' into develop
* [Revision #a36ff95a](https://github.com/mariadb-corporation/mariadb-connector-cpp/commit/a36ff95a) <sub>*2025-02-27 17:41:32 +0100*</sub>
  * ODBC-141 Certificate validation is now explicitly turned off
* [Revision #adb14cdf](https://github.com/mariadb-corporation/mariadb-connector-cpp/commit/adb14cdf) <sub>*2025-02-27 17:17:57 +0100*</sub>
  * Fix of the testcase in connection.cpp for MySQL
* [Revision #68f185b4](https://github.com/mariadb-corporation/mariadb-connector-cpp/commit/68f185b4) <sub>*2025-02-24 13:38:16 +0100*</sub>
  * Merge branch 'master'(1.0) into develop(1.1)
* [Revision #9bb717ca](https://github.com/mariadb-corporation/mariadb-connector-cpp/commit/9bb717ca) <sub>*2025-02-24 01:58:42 +0100*</sub>
  * CONCPP-137 Inconsistent type names returned by getColumnTypeName
* [Revision #49a13a1b](https://github.com/mariadb-corporation/mariadb-connector-cpp/commit/49a13a1b) <sub>*2025-02-24 01:29:10 +0100*</sub>
  * CONCPP-138 Application could crash if rs used after connection closed
* [Revision #13656454](https://github.com/mariadb-corporation/mariadb-connector-cpp/commit/13656454) <sub>*2025-02-24 01:22:08 +0100*</sub>
  * CONCPP-140 Marked reset and reconnect Connection methods deprecated
* [Revision #b54bb1e7](https://github.com/mariadb-corporation/mariadb-connector-cpp/commit/b54bb1e7) <sub>*2025-02-17 14:10:19 +0100*</sub>
  * Fix forr erroneous commit I did before merge.
* [Revision #a44d1c1b](https://github.com/mariadb-corporation/mariadb-connector-cpp/commit/a44d1c1b) <sub>*2025-02-17 13:57:28 +0100*</sub>
  * Merge branch 'master'(1.0) into develop(1.1)
* [Revision #e25877bb](https://github.com/mariadb-corporation/mariadb-connector-cpp/commit/e25877bb) <sub>*2025-02-17 12:51:51 +0100*</sub>
  * Updated C/C to v.3.3.14
* [Revision #74715805](https://github.com/mariadb-corporation/mariadb-connector-cpp/commit/74715805) <sub>*2025-02-17 01:06:56 +0100*</sub>
  * Extended a bit the test Bytes array parameter from previous commit
* [Revision #ae20e01e](https://github.com/mariadb-corporation/mariadb-connector-cpp/commit/ae20e01e) <sub>*2025-02-02 16:56:53 +0800*</sub>
  * ByteArrayParameter: all bytes.length to size() and add test
* [Revision #1746a34a](https://github.com/mariadb-corporation/mariadb-connector-cpp/commit/1746a34a) <sub>*2025-01-29 11:38:54 +0800*</sub>
  * Fix ByteArrayParameter::writeTo(SQLString& str) for negative sql::bytes::length
* [Revision #db231320](https://github.com/mariadb-corporation/mariadb-connector-cpp/commit/db231320) <sub>*2024-12-30 14:14:03 +0800*</sub>
  * Remove a #endif of unknown significance
* [Revision #72724ffa](https://github.com/mariadb-corporation/mariadb-connector-cpp/commit/72724ffa) <sub>*2024-12-14 15:41:52 +0100*</sub>
  * Include \<cstdint> in CArray.hpp
* [Revision #3a6e29a6](https://github.com/mariadb-corporation/mariadb-connector-cpp/commit/3a6e29a6) <sub>*2024-11-30 21:45:22 +0100*</sub>
  * Changes in tests for MySQL
* [Revision #d2dc327e](https://github.com/mariadb-corporation/mariadb-connector-cpp/commit/d2dc327e) <sub>*2024-11-18 00:05:15 +0100*</sub>
  * CONCPP-136 Adding Statement batch, fixing issue in previous commit
* [Revision #5b534266](https://github.com/mariadb-corporation/mariadb-connector-cpp/commit/5b534266) <sub>*2025-02-17 13:04:49 +0100*</sub>
  * Just to save small local changes
* [Revision #27286a5d](https://github.com/mariadb-corporation/mariadb-connector-cpp/commit/27286a5d) <sub>*2024-12-13 12:35:25 +0100*</sub>
  * Some improvement of basic query coming thru
* [Revision #5b6b9631](https://github.com/mariadb-corporation/mariadb-connector-cpp/commit/5b6b9631) <sub>*2024-12-09 09:54:38 +0100*</sub>
  * Some performance improvement
* [Revision #b35eac84](https://github.com/mariadb-corporation/mariadb-connector-cpp/commit/b35eac84) <sub>*2024-11-12 17:35:08 +0100*</sub>
  * Changes in testcases for the changed batch method default
* [Revision #1162349e](https://github.com/mariadb-corporation/mariadb-connector-cpp/commit/1162349e) <sub>*2024-11-10 21:43:16 +0100*</sub>
  * CONCPP-136 Changing defaults for 1.1 - useBulkStmts is now on by default
* [Revision #556bb4d2](https://github.com/mariadb-corporation/mariadb-connector-cpp/commit/556bb4d2) <sub>*2024-11-10 21:16:44 +0100*</sub>
  * Merge branch 'master'(1.0) into develop(1.1)
* [Revision #55d4e483](https://github.com/mariadb-corporation/mariadb-connector-cpp/commit/55d4e483) <sub>*2024-11-10 18:15:49 +0100*</sub>
  * CONCPP-136 bad batch execution performance with default settings
* [Revision #da8799b1](https://github.com/mariadb-corporation/mariadb-connector-cpp/commit/da8799b1) <sub>*2024-11-01 11:59:05 +0000*</sub>
  * Replace usage of sprintf with snprintf
* [Revision #73e6afbc](https://github.com/mariadb-corporation/mariadb-connector-cpp/commit/73e6afbc) <sub>*2024-11-04 10:33:09 +0100*</sub>
  * Copied travis.yml from 1.1
* [Revision #2c636f4b](https://github.com/mariadb-corporation/mariadb-connector-cpp/commit/2c636f4b) <sub>*2024-11-01 09:16:32 +0000*</sub>
  * CONCPP-134: Remove use of volatile in ServerPrepareResult::shareCounter and others
* [Revision #366414f2](https://github.com/mariadb-corporation/mariadb-connector-cpp/commit/366414f2) <sub>*2024-10-21 15:08:11 -0400*</sub>
  * bump the VERSION
* [Revision #9ae1efaa](https://github.com/mariadb-corporation/mariadb-connector-cpp/commit/9ae1efaa) <sub>*2024-10-05 12:15:28 +0200*</sub>
  * CONCPP=133 Backported missing stuff from 1.1 to make it fully functional
* [Revision #db9241c7](https://github.com/mariadb-corporation/mariadb-connector-cpp/commit/db9241c7) <sub>*2024-08-29 14:26:21 +0200*</sub>
  * Fix typos in some CMake option documentation strings
* [Revision #f12d3fbb](https://github.com/mariadb-corporation/mariadb-connector-cpp/commit/f12d3fbb) <sub>*2024-11-10 19:01:51 +0100*</sub>
  * Minor changes - mostly typos, formnat, spelling
* [Revision #62797c36](https://github.com/mariadb-corporation/mariadb-connector-cpp/commit/62797c36) <sub>*2024-10-20 13:30:55 +0200*</sub>
  * \[misc] update test suite
* [Revision #f6afbf35](https://github.com/mariadb-corporation/mariadb-connector-cpp/commit/f6afbf35) <sub>*2024-08-27 11:40:08 -0400*</sub>
  * bump the VERSION

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