mastodon/db/migrate/20220116202951_add_deleted_at_index_on_statuses.rb

8 lines
212 B
Ruby
Raw Permalink Normal View History

class AddDeletedAtIndexOnStatuses < ActiveRecord::Migration[6.1]
disable_ddl_transaction!
def change
add_index :statuses, :deleted_at, where: 'deleted_at IS NOT NULL', algorithm: :concurrently
end
end