| From: | Alvaro Herrera <alvherre(at)2ndquadrant(dot)com> |
|---|---|
| To: | Andres Freund <andres(at)2ndquadrant(dot)com> |
| Cc: | Robert Haas <robertmhaas(at)gmail(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: Hide 'Execution time' in EXPLAIN (COSTS OFF) |
| Date: | 2014-06-03 20:02:18 |
| Message-ID: | 20140603200218.GH5146@eldon.alvh.no-ip.org |
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| Lists: | pgsql-hackers |
Andres Freund wrote:
> On June 3, 2014 9:40:27 PM CEST, Robert Haas <robertmhaas(at)gmail(dot)com> wrote:
> >Maybe we could make it be controlled by TIMING. Seems like it fits
> >well-enough there.
>
> Don't think that fits well - TIMING imo is about reducing the timing
> overhead. But the server side total time is still interesting. I only
> thought about tacking it onto COST because that already is pretty much
> tailored for regression test usage. C.F. disabling the planning time.
Pah. So what we need is a new mode, REGRESSTEST ON or something.
--
Álvaro Herrera http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services
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