Apache ShardingSphere分布式数据库中间层生态圈 v5.4.1.zip

## [Distributed SQL transaction & query engine for data sharding, scaling, encryption, and more - on any database.](https://shardingsphere.apache.org/) **Official Website:** [https://shardingsphere.apache.org/](https://shardingsphere.apache.org/) [](https://github.com/apache/shardingsphere/releases) [](https://sonarcloud.io/summary/new_code?id=apache_shardingsphere) [](https://sonarcloud.io/summary/new_code?id=apache_shardingsphere) [](https://sonarcloud.io/summary/new_code?id=apache_shardingsphere) [](https://sonarcloud.io/summary/new_code?id=apache_shardingsphere) [](https://sonarcloud.io/summary/new_code?id=apache_shardingsphere) [](https://codecov.io/gh/apache/shardingsphere) [](https://bestpractices.coreinfrastructure.org/projects/5394) [](https://join.slack.com/t/apacheshardingsphere/shared_invite/zt-sbdde7ie-SjDqo9~I4rYcR18bq0SYTg) [](https://gitter.im/shardingsphere/Lobby) [](https://twitter.com/ShardingSphere) | **Stargazers Over Time** | **Contributors Over Time** | |:---------------------------------------------------------------------------------------------------------------------:|:------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------:| | [](https://starchart.cc/apache/shardingsphere) | [](https://www.apiseven.com/en/contributor-graph?chart=contributorOverTime&repo=apache/shardingsphere) | ### OVERVIEW <hr> Apache ShardingSphere is a distributed SQL transaction & query engine for data sharding, scaling, encryption, and more - on any database. Our community's guiding development concept is Database Plus for creating a complete ecosystem that allows you to transform any database into a distributed database system. It focuses on repurposing existing databases, by placing a standardized upper layer above existing and fragmented databases, rather than creating a new database. The goal is to provide unified database services and minimize or eliminate the challenges caused by underlying databases' fragmentation. This results in applications only needing to communicate with a single standardized service. The concepts at the core of the project are `Connect`, `Enhance` and `Pluggable`. - `Connect:` Flexible adaptation of database protocol, SQL dialect and database storage. It can quickly connect applications and heterogeneous databases. - `Enhance:` Capture database access entry to provide additional features transparently, such as: redirect (sharding, readwrite-splitting and shadow), transform (data encrypt and mask), authentication (security, audit and authority), governance (circuit breaker and access limitation and analyze, QoS and observability). - `Pluggable:` Leveraging the micro kernel and 3 layers pluggable mode, features and database ecosystem can be embedded flexibly. Developers can customize their ShardingSphere just like building with LEGO blocks. ShardingSphere became an [Apache](https://apache.org/index.html#projects-list) Top-Level Project on April 16, 2020. So far, ShardingSphere has been used by over [10,000 projects on GitHub](https://github.com/search?l=Maven+POM&q=shardingsphere+language%3A%22Maven+POM%22&type=Code). ### DOCUMENTATION📜 <hr> [](https://shardingsphere.apache.org/document/current/en/overview/) [](https://shardingsphere.apache.org/document/current/cn/overview/) For full documentation & more details, visit: [Docs](https://shardingsphere.apache.org/document/current/en/overview/) ### CONTRIBUTION🚀🧑💻 <hr> For guides on how to get started and setup your environment, contributor & committer guides, visit: [Contribution Guidelines](https://shardingsphere.apache.org/community/en/involved/) Good news! We'll be taking part in [Hacktoberfest 2022](https://hacktoberfest.com) 🍻🎉 Hacktoberfest is for everyone. Whether it's your first time, you're a seasoned PRO - it's almost time to get hacking, chase those pull/merge requests and complete your mission in supporting open source. You can find the issues we've prepared for this year's Hacktoberfest [here](https://github.com/apache/shardingsphere/issues?q=is%3Aopen+is%3Aissue+label%3Ahacktoberfest). ### Team <hr> We deeply appreciate [community contributors](https://shardingsphere.apache.org/community/en/team) for their dedication to Apache ShardingSphere. ## ### COMMUNITY & SUPPORT💝🖤 <hr> :link: [Mailing List](https://shardingsphere.apache.org/community/en/involved/subscribe/). Best for: Apache community updates, releases, changes. :link: [GitHub Issues](https://github.com/apache/shardingsphere/issues). Best for: larger systemic questions/bug reports or anything development related. :link: [GitHub Discussions](https://github.com/apache/shardingsphere/discussions). Best for: technical questions & support, requesting new features, proposing new features. :link: [Slack channel](https://join.slack.com/t/apacheshardingsphere/shared_invite/zt-sbdde7ie-SjDqo9~I4rYcR18bq0SYTg). Best for: instant communications and online meetings, sharing your applications. :link: [Twitter](https://twitter.com/ShardingSphere). Best for: keeping up to date on everything ShardingSphere. :link: [LinkedIn](https://www.linkedin.com/showcase/apache-shardingsphere/e). Best for: professional networking and career development with other ShardingSphere contributors. ## ### STATUS👀 <hr> :white_check_mark: Version 5.4.1: released :tada: 🔗 For the release notes, follow this link to the relevant [GitHub page](https://github.com/apache/shardingsphere/blob/master/RELEASE-NOTES.md). :soon: Version 5.4.2 We are currently working towards our 5.4.2 milestone. Keep an eye on the [milestones page](https://github.com/apache/shardingsphere/milestones) of this repo to stay up to date. [comment]: <> (##) [comment]: <> (### NIGHTLY BUILDS:) [comment]: <> (<hr>) [comment]: <> (A nightly build of ShardingSphere from the latest master branch is available. ) [comment]: <> (The package is updated daily and is available [here]&#40;http://117.48.121.24:8080&#41;.) [comment]: <> (##) [comment]: <> (**‼️ Notice:**) [c