mirror of
https://github.com/scinote-eln/scinote-web.git
synced 2024-12-26 09:42:46 +08:00
10 lines
336 B
Ruby
10 lines
336 B
Ruby
class CreateMyModuleComments < ActiveRecord::Migration[4.2]
|
|
def change
|
|
create_table :my_module_comments do |t|
|
|
t.integer :my_module_id, null: false
|
|
t.integer :comment_id, null: false
|
|
end
|
|
add_foreign_key :my_module_comments, :my_modules
|
|
add_index :my_module_comments, [:my_module_id, :comment_id]
|
|
end
|
|
end
|