| From: | Bruce Momjian <bruce(at)momjian(dot)us> |
|---|---|
| To: | Andres Freund <andres(at)anarazel(dot)de> |
| Cc: | Robert Haas <robertmhaas(at)gmail(dot)com>, Noah Misch <noah(at)leadboat(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Raising our compiler requirements for 9.6 |
| Date: | 2015-08-28 22:30:21 |
| Message-ID: | 20150828223021.GE18678@momjian.us |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-hackers |
On Wed, Aug 12, 2015 at 10:40:53PM +0200, Andres Freund wrote:
> You might argue that it's nothing we have touched frequently. And you're
> right. But I think that's a mistake. We spend far too much time in the
> various pieces of code dissembling tuples, and I think at some point
> somebody really needs to spend time on this.
Yes, this will need to be addressed some day --- I have heard rumors
that we use more CPU than some proprietary relational database for the
same workload. Interestingly, we are not necessary slower, just consume
more CPU, causing us to max out the CPU sooner.
--
Bruce Momjian <bruce(at)momjian(dot)us> http://momjian.us
EnterpriseDB http://enterprisedb.com
+ Everyone has their own god. +
| From | Date | Subject | |
|---|---|---|---|
| Next Message | Bruce Momjian | 2015-08-28 22:31:45 | Re: Adding commit details to SGML release notes |
| Previous Message | Andres Freund | 2015-08-28 22:23:30 | Re: Adding commit details to SGML release notes |