# Engine migration in main application in rail 2.3.2 on window

**URL:** <https://www.ruby-forum.com/t/engine-migration-in-main-application-in-rail-2-3-2-on-window/169319>\
**Category:** Rails\
**Created:** [June 2, 2009, 8:28am UTC](https://www.ruby-forum.com/t/engine-migration-in-main-application-in-rail-2-3-2-on-window/169319 "2009-06-02T08:28:29Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![vikas](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/v/ac91a4/32.png) [@vikas](https://www.ruby-forum.com/u/vikas)\
**Post date:** [June 2, 2009, 8:28am UTC](https://www.ruby-forum.com/t/engine-migration-in-main-application-in-rail-2-3-2-on-window/169319/1 "2009-06-02T08:28:29Z")

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Hello all,

I am developing a small rails engine. using rails 2.3.2 version on  
windows OS

I followed steps from railscast video.  
“[http://media.railscasts.com/videos/149\_rails\_engines.mov](http://media.railscasts.com/videos/149_rails_engines.mov)”

I am stopped at how to do migration from rails engine to main  
application

in railscasts video they given a rake task like

## but this task is not for windows environment.

## namespace :create\_subscription do desc “Sync extra files from create\_subscription plugin.” task :sync do system “rsync -ruv vendor/plugins/floxee/db/migrate db” end end

Is there any command to run migration task.

Can any one tell me what should I use, so that I can run plugins  
migration ?

Thanks,  
Vikas.