> 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/odbc/3.1/3.1.22.md).

# Connector/ODBC 3.1.22 Release Notes

Release notes for MariaDB Connector/ODBC 3.1.22, a Stable (GA) release published 30 May 2025.

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<p align="center">The most recent release of <a href="/docs/connectors/mariadb-connector-odbc.md">MariaDB Connector/ODBC</a> is: <a href="/docs/release-notes/connectors/odbc/3.2/3.2.10.md"><strong>3.2.10</strong></a></p>

<p align="center"><a href="https://mariadb.com/downloads/connectors/connectors-data-access/odbc-connector" class="button primary">Download Connector/ODBC 3.2.10</a></p>
{% endhint %}

<a href="https://mariadb.com/downloads/connectors/connectors-data-access/odbc-connector" class="button primary">Download</a> <a href="/docs/release-notes/connectors/odbc/3.1/3.1.22.md" class="button secondary">Release Notes</a> <a href="/docs/release-notes/connectors/odbc/changelogs/3.1/3.1.22.md" class="button secondary">Changelog</a> <a href="/docs/connectors/mariadb-connector-odbc.md" class="button secondary">About MariaDB Connector/ODBC</a>

**Release date:** 30 May 2025

This is a [Stable (GA)](/docs/release-notes/community-server/about/release-criteria.md) release of MariaDB Connector/ODBC 3.1.

MariaDB Connector/ODBC 3.1.22 is built on top of [MariaDB Connector/C v.3.3.15](/docs/release-notes/connectors/c/3.3/3.3.15.md).

## Bug Fixes

* [ODBC-458](https://jira.mariadb.org/browse/ODBC-458) - MS Access won't work with the linked table if best row id is BIGINT
* [ODBC-459](https://jira.mariadb.org/browse/ODBC-459) - MS Access shows record with AUTO\_INCREMENT primary key as #Deleted after insert that does not specify that field value
* [ODBC-464](https://jira.mariadb.org/browse/ODBC-464) - Multiple issues with current implementation of SQLCancel
* [ODBC-466](https://jira.mariadb.org/browse/ODBC-466) - SQLCancel could run on already dropped statement due to race condition

## New Feature

* [ODBC-457](https://jira.mariadb.org/browse/ODBC-457) - Introduced option TRUNCDT to skip time truncation error. Setting it to non-zero value makes connector not to return error on date/time type parameter value truncation. These are when value for SQL\_TIME contains fractional part, or for SQL\_DATE contains non-zero time. In particular, that permits to insert value with fractional part into TIME field which in MariaDB can have fractional part as ODBC SQL\_TIME type.

## Changelog

For a complete list of every change made in this release, with links to detailed information on each push, see the [changelog](/docs/connectors/mariadb-connector-odbc.md).

<sub>*This page is: Copyright © 2026 MariaDB. All rights reserved.*</sub>

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