学习笔记数据库数据库迁移案例的相关内容

文章 2014-03-12 来自：开发者社区

Laravel学习笔记（五）数据库数据库迁移案例2——创建数据结构，数据表，修改数据结构

默认假设所有的列在定义的时候都有默认的假设，你可以根据需要重写。 Laravel假定每个表都有一个数值型的主键（通常命名为”id”），确保新加入的每一行都是唯一的。Laravel只有在每个表都有数值型主键时才会正常运行。所以，对于每一个Laravel应用，都要确保定义的主键使用的是increments()方法。列在默认情况下为NOT NULL。现在，让我们一行行分析结构生成器生成的au...

文章 2014-03-12 来自：开发者社区

Laravel学习笔记（四）数据库数据库迁移案例

创建迁移首先，让我们创建一个MySql数据库“Laravel_db”。接下来打开app/config目录下的database.php文件。请确保default键值是mysql: 1 return array( 2 ... 3 'default' => 'mysql', 然后输入你的数据库配置信息： 1 ... 2 'connections' =&...

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