discourse/db/migrate/20140303185354_add_new_since_to_user_stats.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

13 lines
379 B
Ruby

# frozen_string_literal: true
class AddNewSinceToUserStats < ActiveRecord::Migration[4.2]
def change
add_column :user_stats, :new_since, :datetime
execute "UPDATE user_stats AS us
SET new_since = u.created_at
FROM users AS u
WHERE u.id = us.user_id"
change_column :user_stats, :new_since, :datetime, null: false
end
end