> >I'd like to get the result in only one row:
> > id | nick
> >------+------
> >22192 | A,T
> This question is in the archives (probably more than once). The answer is...>
> Read the online docs about aggregate functions. There is an example that
> does (almost) exactly what you are asking.
Where you referring to the tread regarding the LTREE contrib module for postgresql?
http://archives.postgresql.org/pgsql-general/2006-06/msg00745.php
I know I've seen this done using cursors in PL-PGSQL, but I would be interested if there was a
solution with pre-existing aggregates.
Regards,
Richard Broersma Jr.