discourse/db/migrate/20150108221703_group_manage...

12 lines
298 B
Ruby

class GroupManagers < ActiveRecord::Migration[4.2]
def change
create_table :group_managers do |t|
t.integer :group_id, null: false
t.integer :user_id, null: false
t.timestamps null: false
end
add_index :group_managers, [:group_id, :user_id], unique: true
end
end