Re: An Idea for planner hints

From: Peter Eisentraut <peter_e(at)gmx(dot)net>
To: pgsql-hackers(at)postgresql(dot)org
Cc: AgentM <agentm(at)themactionfaction(dot)com>
Subject: Re: An Idea for planner hints
Date: 2006-08-15 17:00:49
Message-ID: 200608151900.50126.peter_e@gmx.net
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-hackers

AgentM wrote:
> Couldn't the session be explicitly transferred into a special
> analysis mode? Explain analyze could run on every query implicitly
> and point out time and row count discrepancies as HINTs. Multi-column
> joins, for example, could be pointed out and display whether or not
> there are related indexes.

Meet EXPLAIN ANALYZE.

--
Peter Eisentraut
http://developer.postgresql.org/~petere/

In response to

Responses

Browse pgsql-hackers by date

  From Date Subject
Next Message Simon Riggs 2006-08-15 17:07:12 Re: Forcing current WAL file to be archived
Previous Message AgentM 2006-08-15 16:33:07 Re: An Idea for planner hints