From: PFC <lists@peufeu.com>
To: Andrus <eetasoft@online.ee>
To: pgsql-performance@postgresql.org
Subject: Re: Query runs too long for indexed tables
Date: Wed, 05 Apr 2006 12:22:53 +0200
Message-ID: <op.s7i5sfy2cigqcu@apollo13> (raw)
In-Reply-To: <e1039l$15ie$1@news.hub.org>
References: <e0ui0o$2v0m$2@news.hub.org>
<1144180128.32266.56.camel@state.g2switchworks.com>
<e1039l$15ie$1@news.hub.org>
> UPDATE firma1.rid SET toode=NULL
> WHERE toode IS NOT NULL AND
> toode NOT IN (SELECT TOODE FROM firma1.TOODE);
Why not use a LEFT JOIN for this ?
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To: pgsql-performance@postgresql.org
Cc: lists@peufeu.com, eetasoft@online.ee
Subject: Re: Query runs too long for indexed tables
In-Reply-To: <op.s7i5sfy2cigqcu@apollo13>
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