> ## Documentation Index
> Fetch the complete documentation index at: https://docs.bytebase.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Bytebase 2.12.0 - Dec 14, 2023

> Improve auto-completion and overall layout navigation.

## 🚀 New Features

* Support advanced SQL auto-completion for MySQL.
* Support importing classification JSON data via UI.

## 🔔 Notable Changes

* Sunset existing Enterprise trial license. New trial license is available upon request.

## 🎄 Enhancements

* Improve overall layout and navigation.
* Support displaying and querying partition tables in SQL Editor for PostgreSQL.
* Support TiDB 7.5.
* Improved filter experience for databases, instances and slow queries.
* Improved Schema Editor performance.
* Improved the compatibility of MySQL SQL Review.

## 🐞 Bug Fixes

* Fixed: can not query MongoDB if the result is too large.
* Fixed: can not query PostgreSQL view in SQL Editor.

## 🎠 Community

* Thanks to [@jinrenjie](https://github.com/jinrenjie) for the PR fix(smtp): fix host name error in smtp authentication [#9674](https://github.com/bytebase/bytebase/pull/9674)

## 📰 Fresh Off the Press

* We have recently updated our [The Database CI/CD Best Practice with GitHub](/tutorials/gitops-github-workflow) to align with the current workflow, making easier than before! 🎉
* Bytebase [partnered with Vettabase](https://www.bytebase.com/blog/bytebase-vettabase/), a top-notch open source #database services company with expertise in #automation. 🤝

## ⚙️ Install and Upgrade

* [Fresh install](/get-started/self-host/deploy-with-docker)

* [Upgrade](/get-started/self-host/upgrade)

*Before upgrading: 1) Back up the [metadata](https://www.bytebase.com/docs/administration/back-up-restore-metadata/) — in-place downgrade is not supported. 2) Do not run multiple containers on the same data directory. 3) Terraform users: upgrade Bytebase server first, then apply the new Terraform config.*