Paolo Liberatore schreef:
One thing I think cannot be done directly in api.php is to return the pages that embed a *list* of templates.
So for example if I have template1, template2, template3, with query.php I am able to return all pages embedding any of these, while in api.php I have to make a query for each one.
There's a very good reason for that: queries with dozens of values for eititle become very inefficient very fast.
The problem is that eititle only accepts one title, and that titles= is now ignored.
That change was announced months ago on this list (search for "backlinks" in the subject).
Roan Kattouw (Catrope)