• What is ZNBaseDB?
• Docs
• Quickstart
• Client Drivers
• Deployment
• Need Help?
• Contributing
• Design
• Comparison with Other Databases
• See Also

• 什么是云海分布式数据库?
• 状态
• 任务管理
• 项目文档
• 客户端接口
• 分支管理?
• 本地编译
• Devops

For more details, see our FAQ or architecture document.

云海分布式数据库是支持事务和强一致的，有多种存储引擎的分布式数据库产品。 支持水平扩展，能够在磁盘、主机、机柜甚至数据中心故障的情况下不丢失任何数据。 支持强一致的同时提供标准SQL接口。

云海分布式数据库即将在2020年3月发布第一个正式版本

ZNBaseDB is production-ready. See our Roadmap for a list of features planned or in development.

本项目采用Jira进行任务管理，请登陆并查看 newsql jira

For guidance on installation, development, deployment, and administration, see our User Documentation.

本项目的文档记录在 Confluence

1. Install ZNBaseDB.

2. Start a local cluster and talk to it via the built-in SQL client.

3. Learn more about ZNBaseDB SQL.

4. Use a PostgreSQL-compatible driver or ORM to build an app with ZNBaseDB.

5. Explore core features, such as data replication, automatic rebalancing, and fault tolerance and recovery.

浪潮云海数据库兼容PostgreSQL协议,因此您可以使用任意的您熟悉的语言中的PostgreSQL驱动来访问该数据库

ZNBaseDB supports the PostgreSQL wire protocol, so you can use any available PostgreSQL client drivers to connect from various languages.

• For recommended drivers that we've tested, see Install Client Drivers.

• For tutorials using these drivers, as well as supported ORMs, see Build an App with ZNBaseDB.

• Test Deployment - Easiest way to test an insecure, multi-node ZNBaseDB cluster.
• Production Deployments
  • Manual - Steps to deploy a ZNBaseDB cluster manually on multiple machines.
  • Cloud - Guides for deploying ZNBaseDB on various cloud platforms.
  • Orchestration - Guides for running ZNBaseDB with popular open-source orchestration systems.

• Troubleshooting documentation - Learn how to troubleshoot common errors, cluster and node setup, and SQL query behavior, and how to use debug and error logs.

• ZNBaseDB Forum and Stack Overflow - Ask questions, find answers, and help other users.

• For filing bugs, suggesting improvements, or requesting new features, help us out by opening an issue.

We're an open source project and welcome contributions. See our Contributing Guide for more details.

Engineering discussion takes place on our public mailing list, [email protected].

For an in-depth discussion of the ZNBaseDB architecture, see our Architecture Guide.

For the original design motivation, see our design doc.

To see how key features of ZNBaseDB stack up against other databases, visit the ZNBaseDB in Comparison page on our website.

• Tech Talks by ZNBaseDB founders and engineers
• The ZNBaseDB User documentation
• The ZNBaseDB Blog
• Key Design documents:
  • Serializable, Lockless, Distributed: Isolation in ZNBaseDB
  • Consensus, Made Thrive
  • Trust, But Verify: How ZNBaseDB Checks Replication
  • Living Without Atomic Clocks
  • The ZNBaseDB Architecture Document