debian-mirror-gitlab/db/migrate/20180503193542_add_indexes_to_remote_mirror.rb
2018-11-18 11:00:15 +05:30

17 lines
489 B
Ruby

class AddIndexesToRemoteMirror < ActiveRecord::Migration
include Gitlab::Database::MigrationHelpers
DOWNTIME = false
disable_ddl_transaction!
def up
add_concurrent_index :remote_mirrors, :last_successful_update_at unless index_exists?(:remote_mirrors, :last_successful_update_at)
end
def down
# rubocop:disable Migration/RemoveIndex
remove_index :remote_mirrors, :last_successful_update_at if index_exists? :remote_mirrors, :last_successful_update_at
end
end