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Re: select ... where <column>='' does a seqscan [auf Viren geprueft]

From: Peter Eisentraut <peter_e(at)gmx(dot)net>
To: Silvio Matthes <silvio(dot)matthes(at)xcom(dot)de>
Cc: pgsql-general(at)postgresql(dot)org
Subject: Re: select ... where <column>='' does a seqscan [auf Viren geprueft]
Date: 2004-08-24 13:04:40
Message-ID: (view raw, whole thread or download thread mbox)
Lists: pgsql-general
Am Dienstag, 24. August 2004 11:59 schrieb Silvio Matthes:
> So using the index does need more time than a sequential scan?

It's possible.  If you want to prove the opposite, please post the output of 
EXPLAIN ANALYZE in both cases.

Peter Eisentraut

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