Re: [SQL] Subquery problems

On Wed, 12 Aug 1998, Jerome Knobl wrote:

> Hello,
>
> I'm trying to build some subquery, and it don't works like I want.
>
> I try the following query :
>
> select distinct pseudo, (select count(ref) from questions where
> questions.refpseudo=pseudos.refold) as xxx from pseudos;
>
> That query work well on MSAccess, but I have the following error on
> postgres :
>
> ERROR: parser: parse error at or near "select"
>
> I must maybe using an other method. I'm want to optain in a simple query
> to list some name of my table pseudos and to see the number of occurency
> in the table questions.
>
> Thank. Jrme Knbl, Switzerland
>
>
Subqueries in the target clause are not yet implemented in v 6.3.2

Marc Zuckman
marc(at)fallon(dot)classyad(dot)com

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