> ## 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 2.16.0 - Apr 25, 2024

> Support DML change pre-backup for Oracle and SQL Server

## 🚀 New Features

* Support DML change pre-backup for Oracle and SQL Server.
* Support display for procedures and functions in SQL Editor.
* Support storing database passwords in [AWS Secrets Manager](/get-started/instance/#aws-secrets-manager) and GCP Secret Manager.
* Support IAM-based connections to Google Cloud SQL for MySQL and PostgreSQL.
* Support editing table partitions in schema editor for MySQL and TiDB.

## 🔔 Notable Changes

* Deprecated Manage on Database Mode for Oracle; now only supports Schema Mode.

## 🎄 Enhancements

* Support previewing SQL file uploads with custom encoding.
* Improve auto-completion in the SQL Editor.

## ⚙️ 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.*