discourse/db/migrate/20130903154323_allow_null_user_id_on_posts.rb
Sam Saffron 30990006a9 DEV: enable frozen string literal on all files
This reduces chances of errors where consumers of strings mutate inputs
and reduces memory usage of the app.

Test suite passes now, but there may be some stuff left, so we will run
a few sites on a branch prior to merging
2019-05-13 09:31:32 +08:00

15 lines
415 B
Ruby

# frozen_string_literal: true
class AllowNullUserIdOnPosts < ActiveRecord::Migration[4.2]
def up
change_column :posts, :user_id, :integer, null: true
execute "UPDATE posts SET user_id = NULL WHERE nuked_user = true"
remove_column :posts, :nuked_user
end
def down
add_column :posts, :nuked_user, :boolean, default: false
change_column :posts, :user_id, :integer, null: false
end
end