Re: Query Plan Columns
David Wheeler <david@kineticode.com>
From: "David E. Wheeler" <david@kineticode.com>
To: Dimitri Fontaine <dimitri@2ndQuadrant.fr>
Cc: PostgreSQL Hackers <pgsql-hackers@postgresql.org>
Date: 2010-11-09T08:19:23Z
Lists: pgsql-hackers
On Nov 9, 2010, at 12:12 AM, Dimitri Fontaine wrote: > WITH plan AS ( > EXPLAIN (format table) SELECT * FROM bar > ) > INSERT INTO plan_audit > SELECT * FROM plan > WHERE actual_total_time > 12 * interval '100 ms'; Yeah, that would be nice, but my current implementation has a row for each node, and a single explain can have many nodes. With this, you'd only get the top-level node (and not even that, as you didn't do EXPLAIN ANALYZE, so actual_total_time would be blank!). But I do like the idea… Best, David