Drizzle A database for the Cloud

2013-04-15

Drizzle是一个精简版的MySQL分支.Drizzle is a commuity-driven open source project that is forked the popular MySQL database.

A Lightweight SQL Database for Cloud Infrastructure and Web Applications

Charter(宪章)
• A database optimized for Cloud infrastructure and Web applications
• Design for massive concurrency on modern multi-CPU architectures
• Optimize memory use for increased performance and parallelism
• Open source, open community, open design

Scope(范围)
• Re-designed modular architecture providing plugins with defined APIs
• Simple design for ease of use and administration
• Reliable, ACID transactional

Drizzle的特征有:
• 基于MySQL 6.0的源码树
• 无附加库
• 遵守POSIX
• 微内核设计
• 可插拔架构,适用于视图、存储过程、UDF、存储引擎等
• 跨多个节点的Sharding技术
• 智能代理
• 多CPU/多核CPU
• 优化的字段类型
• 高效的内存使用
• 没有内部ACL,使用LDAP/PAM
• 没有数据库数据格式化
• 整理有序的Make系统
• 缺省存储引擎为InnoDB
• 移除Windows兼容性

启动服务:
/etc/init.d/drizzle start
客户端:
/usr/bin/drizzle
操作:
和mysql一样

官网:
http://www.drizzle.org/
http://docs.drizzle.org/

分类:数据库 | 标签: |

相关日志

评论被关闭!