search
HomeDatabaseMysql TutorialMySQL的―数据库的法拉利?_MySQL

bitsCN.com     4月15日,开源数据库厂商MySQL在新东家Sun的引领下召开了第六届用户大会,并向公众发布了其最受欢迎的企业产品MySQL 5.1的准正式候选版本。
  这个免费的企业数据库,在过去的几个月里每天的下载量都在六万到七万之间,现在更是获得了GNU宽通用公共许可证。其最新的终极版本有望在几个星期之内正式问世。
  虽然现在MySQL已经归Sun所有,不过其创始人兼首席执行官Marten Mickos还是保留了原来的行政职位。他在用户大会开幕式的主题演讲中称,在过去的三个月里,MySQL从一个小的发散型公司(拥有400个SOHO式的员工)转变为一个超级IT企业的管理相对集中的一个系统,整个转变过程进行得超乎想象的顺利。基本上,Sun的收购是给LAMP(Linux+Apache+Mysql+PHP)Stack平台投入了十亿美元的资金,这样的事情放在六七年前可是想都不敢想。
  Mickos表示,这两家公司有两个关键的共性推动了两家公司的联袂顺利进行:企业文化和企业理念。
  据Mickos称,MySQL和Sun具有相似的企业文化,允许员工在家办公,如果他们想在家办公的话,员工可以自己把握自己的工作时间,而且是不需要集中式的工作时间。企业理念同样如此,Sun提出了“网络就是计算机”的理念,而MySQL则早就以成为网络世界最棒的数据库为企业目标。也许这两家公司现在都还处在甜蜜无间的蜜月期吧。
  MySQL拥有多达一千二百万的安装用户群和一亿六千多万主机名,而这个数字还拥有增长的潜力。MySQL 5.1与2005年的v5.0版相比,可靠性和使用便利性都得到了改善。Mickos告诉大家,v5.1版本修复了一千三百多个漏洞(2007年的997个,以及目前为止2008年的386个),而且在标准的DBT2基准测试中,v5.1在性能上比之前的版本提高了10%到15%。Mickos对此信心十足,认为MySQL 5.1比其问题多多而且让人很不满意的前辈来说,已经得到相当大的改善,至少目前这个版本还没有发现任何漏洞。
  数据库的法拉利
  Mickos称,MySQL技术革新速度将会越来越快,因为约有一百名来自Sun的资深数据库工程师将会加入到MySQL的开发团队中。
  MySQL对规模的渴望一如既往,而现在也成为了全球发展最快的数据库之一。不过,Mickos表示,就像法拉利的制造商一样,不管你的产品现在有多牛,你的客户永远都希望获得更强大的马力。
  另外,据消息透漏,MySQL数据库的“软件即服务”版本也正在紧锣密鼓的开发中。除了知道这是一个数据库,而整个开发项目相当庞大之外,MySQL的高管们都不愿透漏更多关于这个即将问世产品的信息,也无法给出确切的时间表。目前IT技术产业正在向“软件即服务”的架构迈进,MySQL当然也会“随机而动”了。bitsCN.com

Statement
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
What are stored procedures in MySQL?What are stored procedures in MySQL?May 01, 2025 am 12:27 AM

Stored procedures are precompiled SQL statements in MySQL for improving performance and simplifying complex operations. 1. Improve performance: After the first compilation, subsequent calls do not need to be recompiled. 2. Improve security: Restrict data table access through permission control. 3. Simplify complex operations: combine multiple SQL statements to simplify application layer logic.

How does query caching work in MySQL?How does query caching work in MySQL?May 01, 2025 am 12:26 AM

The working principle of MySQL query cache is to store the results of SELECT query, and when the same query is executed again, the cached results are directly returned. 1) Query cache improves database reading performance and finds cached results through hash values. 2) Simple configuration, set query_cache_type and query_cache_size in MySQL configuration file. 3) Use the SQL_NO_CACHE keyword to disable the cache of specific queries. 4) In high-frequency update environments, query cache may cause performance bottlenecks and needs to be optimized for use through monitoring and adjustment of parameters.

What are the advantages of using MySQL over other relational databases?What are the advantages of using MySQL over other relational databases?May 01, 2025 am 12:18 AM

The reasons why MySQL is widely used in various projects include: 1. High performance and scalability, supporting multiple storage engines; 2. Easy to use and maintain, simple configuration and rich tools; 3. Rich ecosystem, attracting a large number of community and third-party tool support; 4. Cross-platform support, suitable for multiple operating systems.

How do you handle database upgrades in MySQL?How do you handle database upgrades in MySQL?Apr 30, 2025 am 12:28 AM

The steps for upgrading MySQL database include: 1. Backup the database, 2. Stop the current MySQL service, 3. Install the new version of MySQL, 4. Start the new version of MySQL service, 5. Recover the database. Compatibility issues are required during the upgrade process, and advanced tools such as PerconaToolkit can be used for testing and optimization.

What are the different backup strategies you can use for MySQL?What are the different backup strategies you can use for MySQL?Apr 30, 2025 am 12:28 AM

MySQL backup policies include logical backup, physical backup, incremental backup, replication-based backup, and cloud backup. 1. Logical backup uses mysqldump to export database structure and data, which is suitable for small databases and version migrations. 2. Physical backups are fast and comprehensive by copying data files, but require database consistency. 3. Incremental backup uses binary logging to record changes, which is suitable for large databases. 4. Replication-based backup reduces the impact on the production system by backing up from the server. 5. Cloud backups such as AmazonRDS provide automation solutions, but costs and control need to be considered. When selecting a policy, database size, downtime tolerance, recovery time, and recovery point goals should be considered.

What is MySQL clustering?What is MySQL clustering?Apr 30, 2025 am 12:28 AM

MySQLclusteringenhancesdatabaserobustnessandscalabilitybydistributingdataacrossmultiplenodes.ItusestheNDBenginefordatareplicationandfaulttolerance,ensuringhighavailability.Setupinvolvesconfiguringmanagement,data,andSQLnodes,withcarefulmonitoringandpe

How do you optimize database schema design for performance in MySQL?How do you optimize database schema design for performance in MySQL?Apr 30, 2025 am 12:27 AM

Optimizing database schema design in MySQL can improve performance through the following steps: 1. Index optimization: Create indexes on common query columns, balancing the overhead of query and inserting updates. 2. Table structure optimization: Reduce data redundancy through normalization or anti-normalization and improve access efficiency. 3. Data type selection: Use appropriate data types, such as INT instead of VARCHAR, to reduce storage space. 4. Partitioning and sub-table: For large data volumes, use partitioning and sub-table to disperse data to improve query and maintenance efficiency.

How can you optimize MySQL performance?How can you optimize MySQL performance?Apr 30, 2025 am 12:26 AM

TooptimizeMySQLperformance,followthesesteps:1)Implementproperindexingtospeedupqueries,2)UseEXPLAINtoanalyzeandoptimizequeryperformance,3)Adjustserverconfigurationsettingslikeinnodb_buffer_pool_sizeandmax_connections,4)Usepartitioningforlargetablestoi

See all articles

Hot AI Tools

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress AI Tool

Undress images for free

Clothoff.io

Clothoff.io

AI clothes remover

Video Face Swap

Video Face Swap

Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Tools

VSCode Windows 64-bit Download

VSCode Windows 64-bit Download

A free and powerful IDE editor launched by Microsoft

DVWA

DVWA

Damn Vulnerable Web App (DVWA) is a PHP/MySQL web application that is very vulnerable. Its main goals are to be an aid for security professionals to test their skills and tools in a legal environment, to help web developers better understand the process of securing web applications, and to help teachers/students teach/learn in a classroom environment Web application security. The goal of DVWA is to practice some of the most common web vulnerabilities through a simple and straightforward interface, with varying degrees of difficulty. Please note that this software

Atom editor mac version download

Atom editor mac version download

The most popular open source editor

Notepad++7.3.1

Notepad++7.3.1

Easy-to-use and free code editor

SublimeText3 English version

SublimeText3 English version

Recommended: Win version, supports code prompts!