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Re: JOIN order, 15K, 15K, 7MM rows

From: Josh Berkus <josh(at)agliodbs(dot)com>
To: "Andrew Lazarus" <drlaz(at)attglobal(dot)net>,<pgsql-performance(at)postgresql(dot)org>
Subject: Re: JOIN order, 15K, 15K, 7MM rows
Date: 2004-02-22 19:00:40
Message-ID: 200402221100.40176.josh@agliodbs.com (view raw or flat)
Thread:
Lists: pgsql-performance
Andrew,

> I'm running and INSERT INTO ... SELECT query with this join (one record
> added per record in join), 4 hours down and all I have to show for it is
> 100 recycled transaction logs. ?
>
> If it ever returns, I can post the Explain output.

How about giving us the query and the regular EXPLAIN output right now?  I've 
a feeling that you have an unconstrained join in the query somewhere.

-- 
Josh Berkus
Aglio Database Solutions
San Francisco

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