On Wed, 07 Oct 2009 13:26:43 +0200, "A.L.E.C" <a...@alec.pl> wrote: > Chris January wrote: > >>>> Sorting by anything but the default order (i.e. index_sort=true) is >>>> incredibly slow with 30,000 or so messages. >>> THREAD command returns messages (threads) sorted by date, it's not >>> possible to speed this up. Index_sort option will not help and we have
>>> two possibilities: >>> - re-sort by root message index if index_sort=true, >>> - forget about index_sort option when using threads >> >> This is why there is a 'default' sort order in the threading patch. The >> THREAD command returns, as you say, messages sorted by date. Roundcube >> then >> sorts them again which can be very slow with lots of messages. So the >> threading patch introduces the 'default' sort order, which could be >> better >> called the 'unsorted' sort order, i.e. the messages aren't sorted at all >> but kept in the same order they are returned by the server. > > But re-sorting by message index shouldn't be very slow, since we don't > fetch any data from IMAP server. I still force to not use this 'default' > stuff. Sorting ~30,000 threads with ~60,000 messages in them takes in the order of minutes on my machine. This is unacceptably slow, that's why I added the 'default' option. Chris _______________________________________________ List info: http://lists.roundcube.net/dev/
