Re: count different values in column

Hi Berger,

Try,
select a from Resulttable group by a having count(a) = (select max(cnt)
from (select count(a) as cnt from Resulttable group by a) as tmp);

Regards,
Gautham.

----- Original Message -----
From: "Albrecht Berger" <berger1517(at)gmx(dot)ch>
To: "pgsql" <pgsql-sql(at)postgresql(dot)org>
Sent: Friday, April 19, 2002 3:00 PM
Subject: [SQL] count different values in column

> Hello,
> today I have a new question :)
>
> I've a resulttable is generated by a couple of subselects and joins which
> contains only one column.
>
> Now I want to count the different values in the column.
>
> Resulttable :
> a
> ------
> 10
> 12
> 12
> 12
> 14
> 14
> 15
>
> I need the value which is repeated most in the resulttable (in this
example
> 12 ) !
>
>
> Any suggestions ?
>
>
> Thx
> berger
>
>
>
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