discourse/db/migrate/20161202011139_add_whisper_support_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

19 lines
563 B
Ruby

# frozen_string_literal: true
class AddWhisperSupportToTopics < ActiveRecord::Migration[4.2]
def up
remove_column :topics, :bookmark_count
remove_column :topics, :off_topic_count
remove_column :topics, :illegal_count
remove_column :topics, :inappropriate_count
remove_column :topics, :notify_user_count
add_column :topics, :highest_staff_post_number, :int, default: 0, null: false
execute "UPDATE topics SET highest_staff_post_number = highest_post_number"
end
def down
raise ActiveRecord::IrreversibleMigration
end
end