Author: pbirken
Description:
Since sorting all edits on Special:OldReviewedPages by age is too costly, a user suggested another alternativ, namely just to provide a function that provides X pages with an unsighted edit older than Y days. That should be fairly quick and would be of help in not letting the maximum lag get too large.
See Also:
T45857: Allow for sorting Special:UnreviewedPages by time since creation