> ## 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 1.8.0 - Nov 17, 2022

> - Support syncing schema for MySQL. - Support approving issues via Lark (Feishu). - Support SQL Review CI in the GitOps workflow. 

## 🚀 New Features

* Support syncing schema for MySQL.
* Support approving issues via Lark (Feishu).
* Support [SQL Review CI in the GitOps workflow](/gitops/migration-based-workflow/sql-review-ci).
* DBAs and workspace admins can run SQL statements in Admin mode from the SQL Editor.
* Support altering multiple databases on tenant mode.

## 🎄 Enhancements

* 💳 Start a 14-day free trial without registering on [Bytebase Cloud](https://cloud.bytebase.com/).
* Display more details for failed tasks via IM webhook.
* Tightened the ACL check on the backend for Project and Sheet operation.
* Added task dependencies by GitOps schema version.
* Added `Env Info` in the SQL Editor connection selector.
* Boosted time to load databases from the SQL Editor.
* Optimized text and style for the task card and issue pipeline UI.
* Guarantee all tasks to be approved for stage approval.
* Support batch operation for issues.
* When creating issues, Bytebase automatically assigns a reviewer according to the approval policy.

## 🐞 Notable Bug Fixes

* Fixed: test connection issue with read-only data source in instances.
* Fixed: mixing up the state of SQL statements in multi-task issues.
* Fixed: error code formatting when creating DDL/DML issues from SQL Editor.

## 🎠 Community

* Thanks to [@Zheaoli](https://github.com/Zheaoli) chore: fix dataDir format error when the `--data` arguments is `/` [#3176](https://github.com/bytebase/bytebase/pull/3176)

## 📰 Fresh Off the Press

* [The SQL Review Tool for Developers](https://www.bytebase.com/blog/sql-review-tool-for-devs)
* [Introducing DB Cost](https://www.bytebase.com/blog/introducing-dbcost), the simple cloud database pricing sheet for AWS RDS and Google Cloud SQL instance.
* [What is a Database Schema?](https://www.bytebase.com/blog/what-is-database-schema)
* An oldie but goodie: [Database Review 2021 and 2022 Predictions](https://www.bytebase.com/blog/database-review-2021)

## ⚙️ 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.*