Fix AddLockVersionToPolls migration

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Thibaut Girka 2019-03-06 23:06:09 +01:00 committed by ThibG
parent da8ce25fa1
commit 3e5a0bc825
1 changed files with 20 additions and 2 deletions

View File

@ -1,6 +1,24 @@
require Rails.root.join('lib', 'mastodon', 'migration_helpers')
class AddLockVersionToPolls < ActiveRecord::Migration[5.2]
def change
add_column :polls, :lock_version, :integer, null: false, default: 0
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