Re: [HACKERS] Reporting planning time with EXPLAIN

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От Alvaro Herrera
Тема Re: [HACKERS] Reporting planning time with EXPLAIN
Дата
Msg-id 20161228153509.76zkhbkbkmfku6ty@alvherre.pgsql
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Ответ на Re: [HACKERS] Reporting planning time with EXPLAIN  (Tom Lane <tgl@sss.pgh.pa.us>)
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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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