There are a couple of things this change would do. The first is that there's a reference to a database in the amendment the Senate made, so this is to eliminate that reference. There are several search engines that are used to find documents, but that may not be how we do it all the time.
The revisions that were made, though, were to take out those long lists—you're right—and to make the more general requirement to publish documents that are relevant. The other change that was made was that it's broader, as Mr. Moffet said, in the sense that it now includes documents published or made publicly available by the ministers or either minister, whereas before it just had “minister”.