> 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/2.0.0.md).

# Connector/Node.js 2.0.0 Release Notes

Release notes for MariaDB Connector/Node.js 2.0.0, published 25 September 2018.

{% hint style="info" %}

<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>
{% endhint %}

[Download](https://mariadb.com/downloads/connector) | [Release Notes](/docs/release-notes/connectors/node.js/2.x/2.0.0.md) | [Changelog](/docs/release-notes/connectors/node.js/changelogs/2.x/2.0.0.md) | [Connector/Node.js Overview](/docs/connectors/mariadb-connector-nodejs/mariadb-connector-node-js-guide.md)

**Release date:** 25 Sep 2018

MariaDB Connector/Node.js 2.0.0 is an [***Alpha***](/docs/release-notes/community-server/about/release-criteria.md) release.

{% hint style="success" %}
**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**
{% endhint %}

## Features

* [CONJS-42](https://jira.mariadb.org/browse/CONJS-42) : check other connections in pool when an unexpected connection error occur
* [CONJS-44](https://jira.mariadb.org/browse/CONJS-44) : Create option to permit setting Object to one prepareStatement parameter
* [CONJS-43](https://jira.mariadb.org/browse/CONJS-43) : Callback API is missing
* [CONJS-39](https://jira.mariadb.org/browse/CONJS-39) : support geometric GeoJSON structure format
* [CONJS-24](https://jira.mariadb.org/browse/CONJS-24) : new option "sessionVariables" to permit setting session variable at connection
* connection.end() immediate resolution on socket QUIT packet send.
* improve documentation and set Promise API documentation to a dedicated page.
* change pool implementation to permit node 6 compatibility (removal of async await)

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

{% @marketo/form formid="4316" formId="4316" %}