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Re: Tuning planner cost estimates

From: Josh Berkus <josh(at)agliodbs(dot)com>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: "Jim C(dot) Nasby" <decibel(at)decibel(dot)org>,pgsql-performance(at)postgresql(dot)org
Subject: Re: Tuning planner cost estimates
Date: 2005-05-19 17:21:05
Message-ID: 200505191021.05407.josh@agliodbs.com (view raw or flat)
Thread:
Lists: pgsql-performance
Tom,

> 	for rec in explain analyze ... loop
> 		insert into table values(rec."QUERY PLAN");
> 	end loop;

I need to go further than that and parse the results as well.  And preserve 
relationships and nesting levels.   

Hmmmm ... what's the indenting formula for nesting levels?

-- 
Josh Berkus
Aglio Database Solutions
San Francisco

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