[SQL] Re: [GENERAL] Aggregates and joined tables...

[Tom Lane]

"omid omoomi" <[EMAIL PROTECTED]> writes:
> The platform is PostgreSQL 6.5.2 on i386-unknown-freebsd3.2, compiled by gcc 
> 2.7.2.1 .

> I want to write a query which looks like this :
> select fa1 - sum(fc3)
> from A,B,C
> where fa1=fb1 and fb2=fc2
> group by fa1 ;
> unfortunately I get this in result:
> ERROR:  Illegal use of aggregates or non-group column in target list

Works fine in current sources.  Try upgrading to something newer than
6.5.2 ...

                        regards, tom lane