NHibernate - 从数据库生成域 [英] NHibernate - Generate Domain from Database
问题描述
它证明了使用SSIS迁移的屁股的主要痛苦,所以我想使用NHibernate,将数据读入对象,并在幸福的数据架构和谐中重写SQL Server数据库。
有没有办法使用NH或其他方式扫描当前数据库,并构建域模型和映射?
谢谢!
NHibernate映射生成器
- 一个用于从现有DB表生成NHibernate映射文件和相应域类的简单实用程序
它是免费的。
I know its possible to generate the database tables from the domain model. But is there any way of doing things the other way. I have a totally awful database (worst I have ever seen). Its sharded (16 Shards!!), split across multiple postgres databases (all on the same server) with foreign key relations like urn:dbtable:guid.
Its proving a major pain in the ass to migrate using SSIS so I want to use NHibernate, read the data into objects and rewrite to a SQL Server database in blissful data-architectural harmony.
Is there any way to scan the current DB using NH or other and build a domain model and mappings?
Thanks!
NHibernate Mapping Generator
- A simple utility to generate NHibernate mapping files and corresponding domain classes from existing DB tables
It's free.
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