Re: [HACKERS] multixact optimization patches

2014-10-11 Thread Alvaro Herrera
Bruce Momjian wrote: > On Tue, Jul 29, 2014 at 03:56:19PM -0400, Alvaro Herrera wrote: > > I have just pushed two optimization patches for multixacts to HEAD only. > > I hesitate to backpatch them to 9.3 right away, but will consider doing > > so if people think differently. > > > > I also have a

Re: [HACKERS] multixact optimization patches

2014-10-11 Thread Bruce Momjian
On Tue, Jul 29, 2014 at 03:56:19PM -0400, Alvaro Herrera wrote: > I have just pushed two optimization patches for multixacts to HEAD only. > I hesitate to backpatch them to 9.3 right away, but will consider doing > so if people think differently. > > I also have a patch that supposedly fixes the p

[HACKERS] multixact optimization patches

2014-07-29 Thread Alvaro Herrera
I have just pushed two optimization patches for multixacts to HEAD only. I hesitate to backpatch them to 9.3 right away, but will consider doing so if people think differently. I also have a patch that supposedly fixes the performance regression reported in bug #8470, but it's considerably more ob