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20130319214458_create_forked_project_links.rb 331 Bytes
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class CreateForkedProjectLinks < ActiveRecord::Migration
  def change
    create_table :forked_project_links do |t|
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      t.integer :forked_to_project_id, null: false
      t.integer :forked_from_project_id, null: false
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      t.timestamps
    end
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    add_index :forked_project_links, :forked_to_project_id, unique: true
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  end
end