> ## 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 1.0.2 - Mar 31, 2022

> Our official documentation switches from gitbook to bytebase.com/docs. Support branding customization. Highlight the editing SQL query block. Add SQL query format button.

​💡 Our official documentation switches from gitbook to [bytebase.com/docs](https://www.bytebase.com/docs). All the documents are now in our GitHub repository. This will help improve our coordination efficiency in documentation greatly. Now developers can follow [https://www.bytebase.com/docs/document-write-guide](https://www.bytebase.com/docs/document-write-guide) to commit your changes.

## 🚀 Features

* Support branding customization (available in Team/Enterprise Plan)

## 🎄 Enhancements

* \[SQL Editor] Highlight the editing SQL query block

<img src="https://mintcdn.com/dbx/NPAsXofNFOH9Jrw-/content/changelog/1.0.2/sql-editor-highlight-gutter.webp?fit=max&auto=format&n=NPAsXofNFOH9Jrw-&q=85&s=45b0617328572f3325ebe2064403eafb" alt="_" width="866" height="626" data-path="content/changelog/1.0.2/sql-editor-highlight-gutter.webp" />

* \[SQL Editor] Add SQL query format button

<img src="https://mintcdn.com/dbx/NPAsXofNFOH9Jrw-/content/changelog/1.0.2/sql-editor-format.webp?fit=max&auto=format&n=NPAsXofNFOH9Jrw-&q=85&s=fc5f560ee005e47e35770a9261d3f782" alt="_" width="870" height="618" data-path="content/changelog/1.0.2/sql-editor-format.webp" />

* Bump tailwind css to v3. JIT mode is also enabled to support [arbitrary values](https://tailwindcss.com/docs/adding-custom-styles#using-arbitrary-values).
* Switch frontend package manager from yarn to pnpm, helping developers to save time and disk spaces.

## 🎠 Community

* Open source an Employee sample database for MySQL [https://github.com/bytebase/employee-sample-database-mysql](https://github.com/bytebase/employee-sample-database-mysql)  based on [https://github.com/datacharmer/test\_db](https://github.com/datacharmer/test_db). The sample database will apply to daily tests, data presentation and document tutorials. We prepare 2 datasets:

  * Full dataset (\~170 MB) including 300024 employee records.
  * Small dataset (\~6 MB) including 10000 employee records.

* We're working to support online schema change for MySQL using gh-ost. You can check the design doc at [https://github.com/bytebase/bytebase/blob/main/docs/design/gh-ost-integration.md](https://github.com/bytebase/bytebase/blob/main/docs/design/gh-ost-integration.md) and give feedback if you are a DBA or a gh-ost user.

* Switch license from APL 2.0 to MIT.

* Thanks to [@unknwon](https://github.com/unknwon) for the PR [feat: add migration for GITHUB\_COM to be a valid Git and role provider #941](https://github.com/bytebase/bytebase/pull/941)

* Thanks to [@Sepush](https://github.com/Sepush) for the PR [refactor: use script setup\&fix type #856](https://github.com/bytebase/bytebase/pull/856)

## ⚙️ 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.*