RE: [GENERAL] question 3

RE: [GENERAL] question 3

> -----Original Message-----
> From:	ZioBudda [SMTP:michel@michel.enter.it]
> Sent:	Friday, December 04, 1998 4:44 PM
> To:	Jackson, DeJuan
> Cc:	pgsql-general@postgreSQL.org
> Subject:	RE: [GENERAL] question 3
> 
> On Fri, 4 Dec 1998, Jackson, DeJuan wrote:
> 
> > I really have no idea what you are truly asking for here, but here's
> a
> > crack at what I think you want.
> >  select count(p.*) from prestito p, libro l 
> >  where p.id_libro = l.id_libro 
> >  group by p.id_utente, l.tipo
> > Try it...
> 
> parser: parse error at or near "*"
sub the * with any column from p this is not NULL.


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