Hi, Sergey! On Dec 11, Sergey Vojtovich wrote: > On Tue, Dec 10, 2013 at 10:14:32PM +0100, Sergei Golubchik wrote: > > Hi, Sergey! > > > > Did you benchmark the improvement you get with this patch? > Yes, my results against recent 10.0 are in jira task description.
Ah, I see, thanks. Great! > Also please find Axel's results (MDEV-4956 + MDEV-5388) attached. > From Axel's results please note performance regression between 10.0.4 > and 10.0.5. Why is that, do you know? > > Okay, so you only purge one table at time? Since purge is kind of an > > expensive operation, it's better to amortize the cost of it by > > purging many tables at once. > With current algorithm it is impossible to get multiple tables for > purge here, explanation above. But you said that in the next patch it becomes possible, or did I misunderstand? Regards, Sergei _______________________________________________ Mailing list: https://launchpad.net/~maria-developers Post to : [email protected] Unsubscribe : https://launchpad.net/~maria-developers More help : https://help.launchpad.net/ListHelp
