# Rails 3 Migration Guide Anywhere?

**URL:** <https://www.ruby-forum.com/t/rails-3-migration-guide-anywhere/189940>\
**Category:** Rails\
**Created:** [June 10, 2010, 9:48am UTC](https://www.ruby-forum.com/t/rails-3-migration-guide-anywhere/189940 "2010-06-10T09:48:38Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Owain](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/o/fbc32d/32.png) [@Owain](https://www.ruby-forum.com/u/Owain)\
**Post date:** [June 10, 2010, 9:48am UTC](https://www.ruby-forum.com/t/rails-3-migration-guide-anywhere/189940/1 "2010-06-10T09:48:38Z")

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Has anyone developed or come across on how to migrate to Rails 3 from  
prior releases. I would like an idea of how much work it would be.

O.

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**Author:** ![Owain](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/o/fbc32d/32.png) [@Owain](https://www.ruby-forum.com/u/Owain)\
**Post date:** [June 10, 2010, 12:23pm UTC](https://www.ruby-forum.com/t/rails-3-migration-guide-anywhere/189940/2 "2010-06-10T12:23:11Z")

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This screencast may help you:

[http://blog.peepcode.com/tutorials/2010/live-coding-rails-3-upgrade](http://blog.peepcode.com/tutorials/2010/live-coding-rails-3-upgrade)

cheers

On Thu, Jun 10, 2010 at 4:47 AM, Owain [removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid) wrote:

> removed\_email\_address@domain.invalid[removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid)  
> .  
> For more options, visit this group at  
> [http://groups.google.com/group/rubyonrails-talk?hl=en](http://groups.google.com/group/rubyonrails-talk?hl=en).

–  
Diego Carrion  
[http://www.diegocarrion.com](http://www.diegocarrion.com)  
[http://www.mouseoverstudio.com/blog/](http://www.mouseoverstudio.com/blog/)  
[http://www.twitter.com/dcrec1](http://www.twitter.com/dcrec1)  
[http://www.workingwithrails.com/person/13580-diego-carrion](http://www.workingwithrails.com/person/13580-diego-carrion)

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**Author:** ![Owain](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/o/fbc32d/32.png) [@Owain](https://www.ruby-forum.com/u/Owain)\
**Post date:** [June 10, 2010, 12:55pm UTC](https://www.ruby-forum.com/t/rails-3-migration-guide-anywhere/189940/3 "2010-06-10T12:55:57Z")

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Also, there is this guide from Jeremy McAnally,

> **[加速器ios免费|免费加速器](https://www.railsupgradehandbook.com/)**
>
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