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MySQL 5.1.33发布增强查询缓存

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Jun 07, 2016 pm 04:07 PM

mysqlEnhanceInquirecache

MySQL今早放出5.1系列最新稳定版本5.1.33,这是去年11月26日5.1.30发布并标志着5.1系列正式GA后的第三个版本。上一个版本是2009-03-03的5.1.32.建议所有使用5.1系列的用户升级到这个版本。这个版本增强了查询缓存，同时修正了很多安全及分区等的bug.其他各产

MySQL今早放出5.1系列最新稳定版本5.1.33,这是去年11月26日5.1.30发布并标志着5.1系列正式GA后的第三个版本。上一个版本是2009-03-03的5.1.32.建议所有使用5.1系列的用户升级到这个版本。这个版本增强了查询缓存，同时修正了很多安全及分区等的bug.其他各产品线是5.0.77 4.1.25 4.0.30

下载:源码包:
ftp://mirror2.dataphone.se/pub/mysql/Downloads/MySQL-5.1/mysql-5.1.33.tar.gz

其他平台的bin包请见官方ftp
ftp://mirror2.dataphone.se/pub/mysql/Downloads/MySQL-5.1/

相关改进及修正声明：
http://dev.mysql.com/doc/refman/5.1/en/news-5-1-33.html

相关阅读

MySQL是一个小型关系型数据库管理系统，开发者为瑞典MySQL AB公司。在2008年1月16号被Sun公司收购。目前MySQL被广泛地应用在Internet上的中小型网站中。由于其体积小、速度快、总体拥有成本低，尤其是开放源码这一特点，许多中小型网站为了降低网站总体拥有成本而选择了MySQL作为网站数据库。MySQL的官方网站的网址是：www.mysql.com

MySQL最初的开发者的意图是用mSQL和他们自己的快速低级例程(ISAM)去连接表格。不管怎样，在经过一些测试后，开发者得出结论：mSQL并没有他们需要的那么快和灵活。这导致了一个使用几乎和mSQL一样的API接口的用于他们的数据库的新的SQL接口的产生，这样，这个API被设计成允许为用于mSQL而写的第三方代码更容易移植到MySQL。

MySQL这个名字是怎么来的已经不清楚了。基本指南和大量的库和工具带有前缀“my”已经有10年以上，而且不管怎样，MySQL AB创始人之一的Monty Widenius的女儿也叫My。这两个到底是哪一个给出了MySQL这个名字至今依然是个迷，包括开发者在内也不知道。

MySQL的海豚标志的名字叫“sakila”，它是由MySQL AB的创始人从用户在“海豚命名”的竞赛中建议的大量的名字表中选出的。获胜的名字是由来自非洲斯威士兰的开源软件开发者Ambrose Twebaze提供。根据Ambrose所说，Sakila来自一种叫SiSwati的斯威士兰方言，也是在Ambrose的家乡乌干达附近的坦桑尼亚的Arusha的一个小镇的名字。

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