Re: Problem with select statement for duplicate data - Mailing list pgsql-novice

From Jayadevan M
Subject Re: Problem with select statement for duplicate data
Date
Msg-id OF47ABC1F9.9EFFA5CE-ON65257800.0036790A-65257800.0036A86A@ibsplc.com
Whole thread Raw
In response to Problem with select statement for duplicate data  (Machiel Richards <machielr@rdc.co.za>)
Responses Re: Problem with select statement for duplicate data  (Lukasz Brodziak <lukasz.brodziak@gmail.com>)
Re: Problem with select statement for duplicate data  (Lew <noone@lewscanon.com>)
List pgsql-novice
>                 select column1,column2,column3,count() from table
> group by column1,column2,column3 having count() > 1;
>
>         This however gives me the following error:
>
>                 ERROR: count(*) must be used to call a parameterless
> aggregate function

Shouldn't it be count(*)?
select column1,column2,column3,count(*).......having count(*) > 1

Regards,
Jayadevan






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