Re: [HACKERS] Reporting planning time with EXPLAIN - Mailing list pgsql-hackers

From Alvaro Herrera
Subject Re: [HACKERS] Reporting planning time with EXPLAIN
Date
Msg-id 20161228153509.76zkhbkbkmfku6ty@alvherre.pgsql
Whole thread Raw
In response to Re: [HACKERS] Reporting planning time with EXPLAIN  (Tom Lane <tgl@sss.pgh.pa.us>)
List 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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