You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
 
 

6 lines
201 B

class AddIndexFavouritesOnAccountIdAndId < ActiveRecord::Migration[5.1]
def change
# Used to query favourites of an account ordered by id.
add_index :favourites, [:account_id, :id]
end
end