MongoDB 1.8 版本发布

MongoDB 1.8.0版本发布了!最大的显著改变是增加了一个日志存储引擎,可以快速安全地恢复崩溃系统。还包括许多内部改进,极大地提高了效率。

MongoDB是一个基于分布式文件存储的数据库开源项目,由C++语言编写。旨在为WEB应用提供可护展的高性能数据存储解决方案。常用于高流量网站,在线游戏网站和搜索引擎的大规模数据管理和分类。

该版本主要新亮点:

* Journaling
* Sharding performance improvements
* Replica set enhancements, including support for authentication
* Spherical geo search
* Covered and sparse indexes
* B-tree index self-compaction
* New map/reduce options for incremental updates
* Tab completion in the shell
* mongostat –discover

详细更新日志: http://jira.mongodb.org/secure/IssueNavigator.jspa?requestId=10128

下载地址: http://www.mongodb.org/downloads

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