Re: SQL equivalent to nested loop

Dnia 06-06-2005, pon o godzinie 20:08 +0200, KÖPFERL Robert napisał(a):
> This is basicly a Join, a cross table
>
> i.e.
>
> select b.w from table a, table b where ...

You'd hope that. The problem is that you don't have the tables and
afterwards specify the join condition, but in specifying the tables
(=calling the function) you have the join condition already. I can't
figure out the right syntax. What are you proposing?

SELECT * from f(4, 'foo') as b, f(b.int, 'bar')?

oocms=# select * from object_get_list_of_reference_property(311,
'Themen') as b, object_get_list_of_reference_property(b.object_id,
'Objekte');
ERROR: ?????????????? ????????? ??
FROM ?? ????? ????????? ?? ?????? ????????? ?? ??? ?? ?????? ???????

I can't get an english error message atm :/, but that doesn't work.

Markus

--
Markus Bertheau <twanger(at)bluetwanger(dot)de>