Re: ToDo: log plans of cancelled queries

Dimitri Fontaine <dimitri@2ndquadrant.fr>

From: Dimitri Fontaine <dimitri@2ndQuadrant.fr>
To: Pavel Stehule <pavel.stehule@gmail.com>
Cc: Tom Lane <tgl@sss.pgh.pa.us>, PostgreSQL Hackers <pgsql-hackers@postgresql.org>
Date: 2013-01-13T15:44:51Z
Lists: pgsql-hackers
Pavel Stehule <pavel.stehule@gmail.com> writes:
> My propose is proposed for different dimensions and purpose - for
> example - we have a limit 20 minutes for almost all queries, and after
> this limit we killing queries. But we have to know little bit more
> about these bad queries - and we hope, so execution plan can give this
> additional info. We have same motivation like people who use
> auto_explain for slow query - but we can't to wait to query complete.

Set auto_explain.log_min_duration to 19 mins or maybe 17 and be done?

Regards,
-- 
Dimitri Fontaine
http://2ndQuadrant.fr     PostgreSQL : Expertise, Formation et Support