AliSQL介绍
AliSQL是基于MySQL官方版本的一个分支，由阿里云数据库团队维护，目前也应用于阿里巴巴集团业务以及阿里云数据库服务。该版本在社区版的基础上做了大量的性能与功能的优化改进。尤其适合电商、云计算以及金融等行业环境。该版本性能优于社区版MySQL 70%左右，可帮助中小企业和开发者提升数据运营能力。
AliSQL版本在强度和广度上都经历了极大的考验。最新的AliSQL版本不仅从其他开源分支比如：Percona，MariaDB，WebScaleSQL等社区汲取精华，也沉淀了阿里巴巴多年在MySQL领域的经验和解决方案。AliSQL增加更多监控指标，并针对电商秒杀、物联网大数据压缩、金融数据安全等场景提供个性化的解决方案。
针对电商秒杀场景，AliSQL有着特殊的优化，“在通用基准测试场景下，AliSQL版本比MySQL官方版本有着 70% 的性能提升。在秒杀场景下，性能提升 100倍”
AliSQL
AliSQL is a MySQL branch originated from Alibaba Group. It is based on the MySQL official release and has many feature and performance enhancements. AliSQL has proven to be very stable and efficient in production environment. It can be used as a free, fully compatible, enhanced and open source drop-in replacement for MySQL.
AliSQL has been an open source project since August 2016. It is being actively developed by engineers from Alibaba Group. Moreover, it includes patches from Percona, WebScaleSQL, and MariaDB. AliSQL is a fruit of community effort. Everyone is welcomed to get involved.
AliSQL代码仓库（Code repository)
https://github.com/alibaba/AliSQL