From: Tom Lane <tgl@sss.pgh.pa.us>
To: Robert.Farrugia@go.com.mt
Cc: pgsql-admin@postgresql.org
Subject: Re: After VACUUM, statistics become skewed
Date: Thu, 22 May 2003 11:51:32 -0400
Message-ID: <19528.1053618692@sss.pgh.pa.us> (raw)
In-Reply-To: <20030522075734.C53F29234B3@developer.postgresql.org>
References: <20030522075734.C53F29234B3@developer.postgresql.org>
Robert.Farrugia@go.com.mt writes:
> Here are the results.
I asked for EXPLAIN ANALYZE for both cases. When you're worried about
planner estimates diverging from reality, it does not help to not know
what reality is.
regards, tom lane
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To: pgsql-admin@postgresql.org
Cc: tgl@sss.pgh.pa.us, Robert.Farrugia@go.com.mt
Subject: Re: After VACUUM, statistics become skewed
In-Reply-To: <19528.1053618692@sss.pgh.pa.us>
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