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Percona Server

机译:服务器Percona

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The value proposition of the new Percona Server 5.6—an open-source drop-in replacement for MySQL—says Percona, is that it includes much of the same functionality of MySQL 5.6 Enterprise Edition yet comes as a free download. The new 5.6 release, adds Percona, offers all the improvements found in MySQL 5.6 Community Edition plus scalability, availability, backup and security features found only in MySQL 5.6 Enterprise Edition, which requires an Oracle support contract to access. Superior diagnostics and improved integration with other Percona software also are included—for example, Percona Server 5.6 can be migrated to Percona XtraDB Cluster to create a high-availability MySQL cluster. Percona notes that by removing many resource contentions that slow MySQL 5.6 Community Edition, Percona Server 5.6 delivers better performance at more than 150 concurrent threads and up to 4x better performance at 1,000 or more concurrent threads. Percona's stated open "secret" to remaining more advanced and current than the latest release of MySQL, yet being drop-in-compatible, is its penchant for pushing out bug fixes and performance enhancements faster than Oracle.
机译:Percona表示,新的Percona Server 5.6(MySQL的开源替代品)的价值主张是,它包含与MySQL 5.6 Enterprise Edition相同的许多功能,但可以免费下载。 Percona补充说,新的5.6版本提供了MySQL 5.6社区版中的所有改进,以及仅在MySQL 5.6企业版中需要的Oracle支持合同才能访问的可伸缩性,可用性,备份和安全功能。还包括出色的诊断功能以及与其他Percona软件的改进集成-例如,可以将Percona Server 5.6迁移到Percona XtraDB Cluster,以创建一个高可用性MySQL群集。 Percona指出,通过消除许多使MySQL 5.6 Community Edition变慢的资源争用,Percona Server 5.6在150个以上的并发线程中提供了更好的性能,在1,000个或更多的并发线程中提供了高达4倍的更好性能。 Percona宣称开放的“秘密”,使其比最新版本的MySQL更加先进和最新,但仍具有直接兼容的功能,这是其倾向于比Oracle更快地推出错误修复和增强性能的秘诀。

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    《Linux Journal》 |2013年第236期|53-53|共1页
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