| From: | Andres Freund <andres(at)anarazel(dot)de> |
|---|---|
| To: | Jim Van Fleet <vanfleet(at)us(dot)ibm(dot)com> |
| Cc: | pgsql-hackers(at)postgresql(dot)org, pgsql-hackers-owner(at)postgresql(dot)org, Rafia Sabih <rafia(dot)sabih(at)enterprisedb(dot)com>, Robert Haas <robertmhaas(at)gmail(dot)com> |
| Subject: | Re: [POC] Faster processing at Gather node |
| Date: | 2017-11-06 15:47:22 |
| Message-ID: | 20171106154722.miypryvepmwdhhpe@alap3.anarazel.de |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-hackers |
Hi,
Please don't top-quote on postgresql lists.
On 2017-11-06 09:44:24 -0600, Jim Van Fleet wrote:
> > >hammerdb, in this configuration, runs a variant of tpcc
> >
> > Hard to believe that any of the changes here are relevant in that
> > case - this is parallelism specific stuff. Whereas tpcc is oltp, right?
> correct
In that case, could you provide before/after profiles of the performance
changing runs?
Greetings,
Andres Freund
| From | Date | Subject | |
|---|---|---|---|
| Next Message | Magnus Hagander | 2017-11-06 15:51:45 | Re: [HACKERS] Schedule for migration to pglister |
| Previous Message | Tom Lane | 2017-11-06 15:46:24 | Re: [HACKERS] Schedule for migration to pglister |