浅析:MySQL的未来
MySQL是众多成功发展故事中比较典型的一个。开始发展时就显得很快,虽然有些松散,依靠用户的参与,渐渐地MYSQL成为了全球最流行的开源关系数据库系统。可能现在MYSQL已经发展到巅峰?其他各种类型的开源数据库项目也不断地出现和追赶mysql的霸主地位。其他的
MySQL是众多成功发展故事中比较典型的一个。开始发展时就显得很快,虽然有些松散,依靠用户的参与,渐渐地MYSQL成为了全球最流行的开源关系数据库系统。可能现在MYSQL已经发展到巅峰?其他各种类型的开源数据库项目也不断地出现和追赶mysql的霸主地位。其他的开源数据库产品肯定会吸走一部分MYSQL用户。随着因特网的兴起,mysql也开始迎来了自己的发展期,在最近的8到10年时间里,对于数量巨大的网站和企业内部网站的开发用户来说,mysql是一个非常简单,快速的选择。如今MySQL已经成为一个很成熟的数据库产品,他提供了比以前更多的可用功能。大家可以思考一下作为革新和创造者的两难处境:一方面需要保证满足用户提出的需要,另一方面提出需要的用户数量又在不断地增加,MySQL AB(生产MySQL数据库产品的公司)为了解决这种困难处境,已经开始向需要使用mysql数据库产品的商业用户索要250美元每年的注册费用。
MySQL产品是基于双重授权模式的一种数据库产品,对非商业用途的用户不收取任何费用,而商业目的使用MYSQL数据库就需要向MYSQL AB公司交纳每服务器每年至少594美元的费用(包含产品的技术支持费用,通过MysQL Network服务来实现),如果第三方开发者提供的应用代码需要随MySQL数据库发布,则必须要将自己的代码版权上交给MySQL AB公司,否则MySQL公司将拒绝提供第三方代码的跟随发布,这点和以前不同了,逐渐扩大的商业气氛,可能会使Mysql失去开源软件的真正价值。
另外的开源数据库提供者,如Postgres、Firebird他们正在奋起直追,Postgres数据库的复制性能有了很大的进步改善,比起MySQL来说不受版权等商业因素的影响,当你面对可以提供同种功效的两个不同产品时,你会选择花钱多的产品吗?
近来,MySQL AB公司,索要了一批风险投资资本,开始步入常规的商业运作套路中。从MYSQL公司的网站可以看到所有类型的产品都带有一年期的许可证选项,从最基本的250美元许可年费到数千美元不等。风险资本认为mysql值钱,可以给自己带来丰厚的实质性利润,而且他们相信MySQL AB公司可以为他们赚回这些钱。
Postgres数据库会不会因为MySQL的商业进化,而变得更受广大用户的推崇呢?MySQL的商业化改造,会不会最后象Oracle,IBM DB2,Microsoft SQL Server那样变成一个很贵重的东西,而远离普通用户呢?我们只可以拭目以待,让未来的时间来验证MySQL的未来吧。

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