mastodon/db/post_migrate/20220310060833_optimize_nul...

18 lines
546 B
Ruby

# frozen_string_literal: true
require Rails.root.join('lib', 'mastodon', 'migration_helpers')
class OptimizeNullIndexAnnouncementReactionsCustomEmojiId < ActiveRecord::Migration[5.2]
include Mastodon::MigrationHelpers
disable_ddl_transaction!
def up
update_index :announcement_reactions, 'index_announcement_reactions_on_custom_emoji_id', :custom_emoji_id, where: 'custom_emoji_id IS NOT NULL'
end
def down
update_index :announcement_reactions, 'index_announcement_reactions_on_custom_emoji_id', :custom_emoji_id
end
end