debian-mirror-gitlab/db/post_migrate/20200424043515_drop_namespaces_plan_id.rb
2021-03-11 19:13:27 +05:30

26 lines
629 B
Ruby

# frozen_string_literal: true
class DropNamespacesPlanId < ActiveRecord::Migration[6.0]
include Gitlab::Database::MigrationHelpers
DOWNTIME = false
disable_ddl_transaction!
def up
with_lock_retries do
remove_column :namespaces, :plan_id
end
end
def down
unless column_exists?(:namespaces, :plan_id)
with_lock_retries do
add_column :namespaces, :plan_id, :integer # rubocop:disable Migration/AddColumnsToWideTables
end
end
add_concurrent_index :namespaces, :plan_id
add_concurrent_foreign_key :namespaces, :plans, column: :plan_id, on_delete: :nullify
end
end