From: Francisco Reyes <lists@stringsutils.com>
To: Robert Haas <robertmhaas@gmail.com>
Cc: Pgsql performance <pgsql-performance@postgresql.org>
Subject: Re: Regression: 8.3 2 seconds -> 8.4 100+ seconds
Date: Mon, 08 Nov 2010 04:13:35 -0500
Message-ID: <cone.1289207615.79145.5158.1000@shelca> (raw)
References: <cone.1288183283.263738.5695.1000@shelca>
<AANLkTi=VotmtMz5tYcnQ_5nDhZmsvp_9oYq43FF+qjnn@mail.gmail.com>
Robert Haas writes:
> This part looks really strange to me. Here we have a nested loop
> whose outer side is estimated to produce 33 rows and whose outer side
> is estimated to produce 2 rows.
We have retained someone to help us troubleshoot the issue.
Once the issue has been resolved I will make sure to post our
findings.
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To: pgsql-performance@postgresql.org
Cc: lists@stringsutils.com, robertmhaas@gmail.com
Subject: Re: Regression: 8.3 2 seconds -> 8.4 100+ seconds
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