MySQL真是免费的吗?
最近我想把以前写的几个东西商业化一下,所以想找一些license费用的资料,一直听说MySql是免费的,但我在mysql.com上看到的并不完全是这样:
The software from MySQL AB that you can download from the pages listed below, is licensed under the GPL license and is provided "as is" and is without any warranty.
You need to purchase commercial non-GPL MySQL licenses:
If you distribute MySQL Software with your non open source software,
If you want warranty from MySQL AB for the MySQL software,
If you want to support MySQL development.
通常我们做的东西都是非GPL的,那就是说这也不是完全免费的,当然license的价格很便宜,每个server才$395。