From: | "Francis Solomon" <francis(at)stellison(dot)co(dot)uk> |
---|---|
To: | "Brian C(dot) Doyle" <bcdoyle(at)mindspring(dot)com>, <pgsql-sql(at)postgresql(dot)org> |
Subject: | RE: Query Help |
Date: | 2000-12-27 16:47:34 |
Message-ID: | NEBBIFFPELJMCJAODNPKIEEJCEAA.francis@stellison.co.uk |
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Lists: | pgsql-sql |
Hi Brian,
Try something like this:
SELECT firstname FROM table1 WHERE firstname NOT IN (SELECT firstname
FROM table2 WHERE table2.date='yesterday'::date);
Hope this helps.
Francis Solomon
>
> 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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