Rails - Sep 2007 - How specify size of string column in a migration

I am new to RoR. How do you specify the size of a string column in a
migration? The examples I''ve see are all of the form:

t.column :name, string

which produces a VARCHAR(255). I want a VARCHAR(40).

Thanks.


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On Sep 27, 2007, at 6:58 PM, Philip Hallstrom wrote:
>
>> I am new to RoR. How do you specify the size of a string column in a
>> migration? The examples I''ve see are all of the form:
>>
>> t.column :name, string
>
> t.column :name, :string, :length => 40
And find out this and much more at:

http://api.rubyonrails.org/classes/ActiveRecord/ConnectionAdapters/ 
TableDefinition.html

-Rob

Rob Biedenharn		http://agileconsultingllc.com
Rob-xa9cJyRlE0mWcWVYNo9pwxS2lgjeYSpx@public.gmane.org


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> I am new to RoR. How do you specify the size of a string column in a
> migration? The examples I''ve see are all of the form:
>
> t.column :name, string
t.column :name, :string, :length => 40

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