Ruby on Rails

On 12 August 2013 16:26, Valentin Kotelnitski <lists@ruby-forum.com> wrote:
> hi!
>
> i am trying to add database field to a model without model regeneration.
> i have added my field to migration scripts
>
> class CreateUsers < ActiveRecord::Migration
> def change
> create_table :users do |t|
> t.string :name
> t.string :lg, :default => "en"
> t.timestamps
> end
> end
> end
>
> field :lg
>
> and now need to add this field as a property of "user" model
> how should i do it by hands, just adding a line of code, without model
> regenaration

I don't know what you mean by model regeneration, but if you just want
to add a field to an existing table you should create a new migration
to add that field. You should never change the code in a migration
that has already been run.

Colin

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