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 Post subject: DB upgrade/downgrade like Rails ActiveRecord::Migration
PostPosted: Mon May 24, 2010 10:48 am 
Newbie

Joined: Tue Jun 21, 2005 10:44 pm
Posts: 9
Customers may want to upgrade/downgrade to any version, database migration is a headache.

Here is a example from Redmine (a project management web site in ROR, ruby on rails):
http://www.redmine.org/projects/redmine ... db/migrate
http://www.redmine.org/projects/redmine ... ournals.rb

It's really cool and clear, right?

I'm not family with Hibernate, is there a similar API in hibernate that already allow user to manipulate database schema?
or there are java version of ActiveRecord in Java world already?


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