> ## 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 1.3.0 - Aug 04, 2022

> - Support SQL review for PostgreSQL. - GitHub.com VCS integration and authentication provider. - Restore a database to the time point before the last migration with one click.

## 🚀 New Features

* Support SQL review for PostgreSQL with 13 rules: [SQL Review](https://www.bytebase.com/docs/sql-review/review-policy)
  <img src="https://mintcdn.com/dbx/xlO-sjQEQuHdXd-M/content/changelog/1.3.0/sql-review-for-pg.webp?fit=max&auto=format&n=xlO-sjQEQuHdXd-M&q=85&s=4732a4ee1b1420f94ff9bcd17ccdf9b3" alt="sql-review-for-pg" width="1280" height="656" data-path="content/changelog/1.3.0/sql-review-for-pg.webp" />

* Support using GitHub.com both as the VCS integration to manage database schemas and as the authentication provider to allow users to use their GitHub.com accounts to log in to Bytebase.
  <img src="https://mintcdn.com/dbx/xlO-sjQEQuHdXd-M/content/changelog/1.3.0/git-provider-github.webp?fit=max&auto=format&n=xlO-sjQEQuHdXd-M&q=85&s=36b58f9acade3bf01dcd3037ecbdd7e7" alt="git-provider-github" width="1280" height="719" data-path="content/changelog/1.3.0/git-provider-github.webp" />

* Restore a database to the time point before the last migration with one click.

## 🎄 Enhancements

* Support to set "day of the week" and "backup retention period" for database backup settings.
* When VCS has a new commit, the corresponding issue created by Bytebase will try to display the creator by matching the email account.
* Allow modifying task SQL statements in tenant mode.
* Ghost improvement: Display progress for sync task; Fix potential data loss issues; Fix potential long-time table lock.
* Support multi-selection when transferring databases into a project.
* Support "Upload SQL" when editing an issue's SQL statement.
* Support database level schema sync.
* Optimize schema sync performance.

## 🐞 Notable bug fixes

* \[GitOps workflow] Handle token expiration failure when versioning the latest schema back to the repository.

## 🎠 Community

* Added interactive source code tour via [Sourcegraph](https://sourcegraph.com/github.com/bytebase/bytebase/-/blob/docs/design/source-code-tour.snb.md).

* Thanks to [@unknwon](https://github.com/unknwon) for implementing [issue #928 ☂️ GitHub Git provider](https://github.com/bytebase/bytebase/issues/928).

## ⚙️ 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.*