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Fix AddLockVersionToPolls migration (#10200)

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ThibG 2019-03-07 01:50:06 +01:00 committed by Eugen Rochko
parent f44091d653
commit dfb45374d2
1 changed files with 20 additions and 2 deletions
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22
db/migrate/20190306145741_add_lock_version_to_polls.rb
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@ -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