Re: That EXPLAIN ANALYZE patch still needs work

From: Alvaro Herrera <alvherre(at)commandprompt(dot)com>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Simon Riggs <simon(at)2ndquadrant(dot)com>, Martijn van Oosterhout <kleptog(at)svana(dot)org>, pgsql-hackers(at)postgreSQL(dot)org
Subject: Re: That EXPLAIN ANALYZE patch still needs work
Date: 2006-06-09 12:54:13
Message-ID: 20060609125412.GC19659@surnet.cl
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Alvaro Herrera wrote:

> The second machine, desktop Celeron 533, gives 197-200 ms for the SELECT
> and 788-790 for the EXPLAIN ANALYZE. I guess this is the reproduction
> you were looking for.

Hmm, I take that back. I updated to the current CVS tip on this machine
and now I don't see the problem. Without EXPLAIN ANALYZE, the times are
around 115-117 ms. With EXPLAIN ANALYZE, 149-152ms.

--
Alvaro Herrera http://www.CommandPrompt.com/
PostgreSQL Replication, Consulting, Custom Development, 24x7 support

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