12 lines
240 B
Ruby
12 lines
240 B
Ruby
# -*- encoding : utf-8 -*-
|
|
class CreateSurveySets < ActiveRecord::Migration
|
|
def change
|
|
create_table :survey_sets do |t|
|
|
t.references :survey_type
|
|
|
|
t.timestamps
|
|
end
|
|
add_index :survey_sets, :survey_type_id
|
|
end
|
|
end
|