discourse/db/migrate/20140407055830_add_pinned_globally_to_topics.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
447 B
Ruby

# frozen_string_literal: true
class AddPinnedGloballyToTopics < ActiveRecord::Migration[4.2]
def up
add_column :topics, :pinned_globally, :boolean, null: false, default: false
execute "UPDATE topics set pinned_globally = 't' where category_id = (
SELECT value::int FROM site_settings WHERE name = 'uncategorized_category_id') AND pinned_at IS NOT NULL
"
end
def down
remove_column :topics, :pinned_globally
end
end