> ## 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 0.5.0 - Sep 09, 2021

## 🚀 New Features

### Project level activities

* Database ownership transfer
* Membership change
* Version Control Workflow based push event

### Version Control Workflow enhancement

* Record schema snapshot in every migration history record

### A dedicated page for individual migration history

The page shows applied migration statement as well as the schema snapshot after the migration.

## 🐞 Important Bug Fixes

### MySQL 5.7 compatibility

In the previous version, Bytebase couldn't sync the migration history properly because it used a MySQL 8.0 only feature.

## 🎄 Enhancement

* Make task scheduler run task asynchronously.
* For database creation task, add database and its creation state (pending or created) to the issue sidebar.
* For database schema update task, show indication if it's a baseline migration.
* Add schema version link to the backup table row.

## 🎠 Community

* Thanks [@chenliang](https://github.com/chenliang) for providing a detailed bug report for MySQL compatibility issue and even suggesting the fix.
* Thanks [@yaohui-wyh](https://github.com/yaohui-wyh) for the contribution.

## ⚙️ 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.*