mastodon-glitch/db/migrate/20190306145741_add_lock_ver...

22 lines
348 B
Ruby

# frozen_string_literal: true
class AddLockVersionToPolls < ActiveRecord::Migration[5.2]
disable_ddl_transaction!
def up
safety_assured do
add_column(
:polls,
:lock_version,
:integer,
null: false,
default: 0
)
end
end
def down
remove_column :polls, :lock_version
end
end