Hello,
use other languege. You need hash table, and hash are not implemented in
PL/pgSQL. Some examples
http://www.root.cz/clanky/plperl-postgresql-aplikacni-server/
but in czech language.
Pavel
On Tue, 22 Feb 2005, Jan Poslusny wrote:
> Hi,
> I have a problem of plpgsql usage. When I iterate through dynamic query, like
> this:
>
> FOR my_/record/ IN EXECUTE /text_expression/ LOOP
> /statements/
> END LOOP;
>
> I am not able to construct expression, which can get value for each 'item' of
> my_record, something like my_record[3] or get_item(my_record, 3), without
> knowledge about real names of record pieces. I know that it is not the goal
> of this language, but my goal is to implement some lite functions returning
> XML rather then something else...
>
> pajout
>
>
>
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