mirror of
https://github.com/funamitech/mastodon
synced 2024-11-25 15:46:44 +09:00
26 lines
470 B
Ruby
26 lines
470 B
Ruby
# frozen_string_literal: true
|
|
|
|
require Rails.root.join('lib', 'mastodon', 'migration_helpers')
|
|
|
|
class AddLockVersionToPolls < ActiveRecord::Migration[5.2]
|
|
include Mastodon::MigrationHelpers
|
|
|
|
disable_ddl_transaction!
|
|
|
|
def up
|
|
safety_assured do
|
|
add_column_with_default(
|
|
:polls,
|
|
:lock_version,
|
|
:integer,
|
|
allow_null: false,
|
|
default: 0
|
|
)
|
|
end
|
|
end
|
|
|
|
def down
|
|
remove_column :polls, :lock_version
|
|
end
|
|
end
|