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satya
Joined: 08 May 2008
Posts: 78
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 Posted: Mon Jul 20, 2009 12:53 pm Post subject: Does rename the model using migration in rails? |
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Hi,
When I want to add one column into my existing model, I use command like this:
script/generate migration AddPermalinkToPost permalink:string
It will generate a migration file.
is there any command to rename the existing model using migrations?
Thanks in advance. |
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sharma I
Joined: 13 Jun 2008
Posts: 130
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| Posted: Mon Jul 20, 2009 1:02 pm Post subject: |
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Hi Satya,
From your rails root , create a migration by using the following command
ruby script/generate migration RenamePostToForum
It creates a migration file in your db/migrate folder and add the following code to the existing file.
def up
rename_table :posts, :forums
end
def down
rename_table :forums, :posts
end
I hope this can helps you.
Thank You. |
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