On Tue, 2003-02-25 at 13:48, Edmund Lian wrote:
> On Tue, 25 Feb 2003 03:44:02 GMT, Edmund Lian wrote:
>
> >I found this example in "Practical PostgreSQL"... will it do the job?
>
> Answering my own question: kind of. The problem with custom aggregates
> is that they need to be used with a "group
On Tue, 2003-02-25 at 13:48, Edmund Lian wrote:
> On Tue, 25 Feb 2003 03:44:02 GMT, Edmund Lian wrote:
>
> >I found this example in "Practical PostgreSQL"... will it do the job?
>
> Answering my own question: kind of. The problem with custom aggregates
> is that they need to be used with a "group
On Tue, 25 Feb 2003 03:44:02 GMT, Edmund Lian wrote:
>I found this example in "Practical PostgreSQL"... will it do the job?
Answering my own question: kind of. The problem with custom aggregates
is that they need to be used with a "group by" clause, and this means
that the select cannot return co
Jeff,
> > I have two tables (A and B) in a one-to-many relationship. When
> > retrieving data from one table (A), I need to denormalize the tables
> > during a select so that values of a column in the many table (B) appear
> > as a list in one field of the output.
>
> Well, the straightforward wa
