转载来自:分布式事务型关系数据库 AntDB
分布式事务型数据库AntDB
AntDB 是一款源自于 PG 内核的通用分布式事务性关系数据库,是一款面向金融、电信、政务、安全、能源等行业的国产、自主、安全可靠、高性能的企业级分布式事务型关系数据库产品。具备持续的集群自动高可用,秒级在线扩缩容,强大的 Oracle 兼容,异地容灾,SQL 语句级自定义分片,分布式事务和 MVCC ,最大保护最大性能最大可用的自适应切换,全局一致性位点恢复等企业级应用的核心能力。对应用完全透明,可实现从 Oracle 的平滑迁移。
转载来自:分布式事务型关系数据库 AntDB
What is AntDB?
AntDB is a distributed database with share nothing architecture. The goal of AntDB is to provide both write-scalability and massively parallel processing. AntDB is released under the Apache 2.0 license and we greatly welcome all new contributions.
AntDB provides the following features:
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Highly compatible with the Oracle database(support about 80% oracle grammars and oci7)
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Distributed transaction(2PC) and global MVCC
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Massively parallel query processing(including rebalance data accross internal data node in complicated sql query)
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Dynamic expanding database cluster capacity
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Highly automated operation and maintenance
产品架构
产品优势
快速安装
快速安装 AntDB
AntDB 文章集合
https://github.com/yafeishi/antdb-articles
AntDB/PostgreSQL - 专题 - 简书
官网:
https://www.asiainfo.com/zh_cn/product_aisware_antdb_detail.html
AntDB 架构演进