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From: Gaetano Mendola <mendola@bigfoot.com>
To: Dan Langille <dan@langille.org>
To: pgsql-sql@postgresql.org
Subject: Re: 7.3 "group by" issue
Date: Fri, 21 Feb 2003 19:18:02 +0100
Message-ID: <008a01c2d9d5$92d59ed0$152aa8c0@GMENDOLA2> (raw)
References: <3E56231A.22301.1E69F0EA@localhost>

----- Original Message ----- 
From: "Dan Langille" <dan@langille.org>
To: <pgsql-sql@postgresql.org>
Sent: Friday, February 21, 2003 7:01 PM
Subject: [SQL] 7.3 "group by" issue


> Hi folks,
> 
> This query:
> 
> SELECT element_id as wle_element_id, COUNT(watch_list_id)
>     FROM watch_list JOIN watch_list_element
>         ON watch_list.id      = watch_list_element.watch_list_id
>        AND watch_list.user_id = 1
>   GROUP BY watch_list_element.element_id

Try: 

SELECT element_id as wle_element_id, COUNT(watch_list_id)
     FROM watch_list JOIN watch_list_element
         ON watch_list.id      = watch_list_element.watch_list_id
WHERE
    watch_list.user_id = 1
   GROUP BY watch_list_element.element_id


Ciao
Gaetano

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