| From: | Alvaro Herrera <alvherre(at)2ndquadrant(dot)com> |
|---|---|
| To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
| Cc: | Stephen Frost <sfrost(at)snowman(dot)net>, Ashutosh Bapat <ashutosh(dot)bapat(at)enterprisedb(dot)com>, Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Reporting planning time with EXPLAIN |
| Date: | 2016-12-28 15:35:09 |
| Message-ID: | 20161228153509.76zkhbkbkmfku6ty@alvherre.pgsql |
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| Thread: | |
| Lists: | pgsql-hackers |
Tom Lane wrote:
> How about just saying that the existing TIMING option turns this on,
> if it's specified without ANALYZE? Right now that combination draws
> an error:
>
> regression=# explain (timing on) select 1;
> ERROR: EXPLAIN option TIMING requires ANALYZE
>
> so there's no existing usage that this would break.
Sounds much more reasonable to me than SUMMARY.
--
Álvaro Herrera https://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
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