11 lines
270 B
Ruby
11 lines
270 B
Ruby
|
class CreateCardsLinks < ActiveRecord::Migration
|
||
|
|
def change
|
||
|
|
create_join_table :cards, :links do |t|
|
||
|
|
t.references :card, index: true, foreign_key: true
|
||
|
|
t.references :link, index: true, foreign_key: true
|
||
|
|
|
||
|
|
t.timestamps null: false
|
||
|
|
end
|
||
|
|
end
|
||
|
|
end
|