IE> Enabling many dup-btrees to be created/destroyed is an important IE> performance issue for all the new features of elephant.
dup-btrees? i thought it's about psets.. pset is created for each instance of object with set-value slot, so there could be tons of them. but dup-btrees are created only one per slot definition, so it's not critical. or i've missed something and dup-btrees are created for each instance in some case? btw, i haven't found any tests related to set-valued slots. do they exist? IE> I know Alex mentioned this should be possible but he hadn't done it yet. if we want to improve allocation of psets, that should be fairly easy with single dup-btree for all of them, and perhaps code will even be portable between cl-sql and postmodern. but improving allocation of dup-btrees will be sort of challenging.. _______________________________________________ elephant-devel site list elephant-devel@common-lisp.net http://common-lisp.net/mailman/listinfo/elephant-devel
