> ## 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 3.3.1 - Jan 30, 2025

> Support 1-click DML rollback for Oracle

## 🚀 New Features

* Support 1-click DML rollback for Oracle.
* Support AppRole method for Vault while connecting to an instance.

## 🎄 Enhancements

* In SQL Editor, pressing `Cmd+Enter` will execute the query on the current line where the cursor is located.
* Add compatibility with PostgreSQL extension CITUS.
* Improve the performance for `GetChangelog` and `GetDatabaseSchema` APIs.

## 🔔 API Changes

* Remove `concise` parameter from `GetChangelog` and `GetDatabaseSchema` APIs.

## ⚙️ 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.*