> 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/node.js/2.x/2.1.2.md).

# Connector/Node.js 2.1.2 Release Notes

Release notes for MariaDB Connector/Node.js 2.1.2, a Stable (GA) release published 17 October 2019.

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<p align="center">The most recent release of <a href="/docs/connectors/mariadb-connector-nodejs.md">MariaDB Connector/Node.js</a> is: <a href="/docs/release-notes/connectors/node.js/3.x/3.5.4.md"><strong>3.5.4</strong></a></p>

<p align="center"><a href="https://mariadb.com/downloads/connectors/connectors-data-access/nodejs-connector" class="button primary">Download Connector/Node.js 3.5.4</a></p>
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[Download](https://mariadb.com/downloads/#connectors) | [Release Notes](/docs/release-notes/connectors/node.js/2.x/2.1.2.md) | [Changelog](/docs/release-notes/connectors/node.js/changelogs/2.x/2.1.2.md) | [Connector/Node.js Overview](/docs/connectors/mariadb-connector-nodejs/mariadb-connector-node-js-guide.md)

**Release date:** 17 Oct 2019

MariaDB Connector/Node.js 2.1.2 is a [***Stable***](/docs/release-notes/community-server/about/release-criteria.md) ***(GA)*** release.

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**For an overview of MariaDB Connector/Node.js see the** [**About MariaDB Connector/Node.js**](/docs/connectors/mariadb-connector-nodejs/mariadb-connector-node-js-guide.md) **page**
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## Notable Changes

Implemented enhancements:

* \[[CONJS-101](https://jira.mariadb.org/browse/CONJS-101)] Escape functions API
* \[[CONJS-100](https://jira.mariadb.org/browse/CONJS-100)] Improve performance using reusable Object type for column definition result
* \[[CONJS-102](https://jira.mariadb.org/browse/CONJS-102)] Expose library version to API

Use milestone to specify in which version bug was fixed #22\
Fixed bugs:

* \[[CONJS-96](https://jira.mariadb.org/browse/CONJS-96)] TypeScript definition typecast correction
* \[[CONJS-95](https://jira.mariadb.org/browse/CONJS-95)] Pool idle maintainer error
* \[[CONJS-98](https://jira.mariadb.org/browse/CONJS-98)] Missing collation option in typescript definition
* \[[CONJS-99](https://jira.mariadb.org/browse/CONJS-99)] Improve documentation for best practice concerning credential
* \[[CONJS-97](https://jira.mariadb.org/browse/CONJS-97)] Remove coverage comment on GitHub pull request

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