EF 4.3 Code-Based Migrations
命令关键字总结:
- Install-Package EntityFramework
- Enable-Migrations
- Add-Migration
- Update-Database
- Update-Database –Verbose (相关的脚本会显示在Package Manager Console里,并最终应用到数据库)
- Update-Database -Script -SourceMigration:$InitialDatabase -TargetMigration:"AddBlogUrl" (其中AddBlogUrl是Migration Name,这是生成sql文件but instead of actually applying the changes)
Update-Database -TargetMigration:"PerfectCreate" -Script
安装EF5.0
Install-Package EntityFramework –Pre