On Tue, Aug 11, 2009 at 4:35 AM, Petr Kadlec<petr.kad...@gmail.com> wrote: > (OBTW, a different thing is that category paging is probably buggy in > this tiebreaking aspect – even though the index is correctly defined > to be unique, the page_id column is not included in the &from= paging > parameter. But this bug will probably appear only in extreme cases, > like 300 articles with an identical sortkey.)
It will return slightly wrong results whenever two articles with the same sort key happen to hit a page boundary. It's not a huge deal, since sortkeys are usually fairly unique, but it shouldn't be hard to fix if cl_from is already part of the sortkey index -- which it is, on trunk, although I can't say for sure whether that matches the deployed version. _______________________________________________ Wikitech-l mailing list Wikitech-l@lists.wikimedia.org https://lists.wikimedia.org/mailman/listinfo/wikitech-l
