From: Brian C. Doyle <bcdoyle@mindspring.com>
To: pgsql-sql@postgresql.org
Subject: Re: Query Help
Date: Thu, 28 Dec 2000 07:19:15 -0500
Message-ID: <5.0.2.1.2.20001228071859.040f8e80@pop.mindspring.com> (raw)
Thank you to everyone with their suggestions.....
Where on the PostgreSQL site would I have found more info on the NOT EXISTS
At 11:20 AM 12/27/00 -0500, you wrote:
>What do I have to do a query where information in table1 is not in table2
>
>I am looking for something like
>
>Select table1.firstname where table1.firstname is not in table2.firstname
>and table2.date='yesterday'
>
>I tried
>Select table1.firstname where table1.firstname != table2.firstname and
>table2.date='yesterday'
>
>and that did not work just listed everyone....
>
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To: pgsql-sql@postgresql.org
Cc: bcdoyle@mindspring.com
Subject: Re: Query Help
In-Reply-To: <5.0.2.1.2.20001228071859.040f8e80@pop.mindspring.com>
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