Hey folk's
Thanks everybody helping me with my problem, it is solved ! The problem was
that I took double quotes instead of single quotes ... arghhhh.
By the way, is there any doc's about plpgsql ?
jr
============================================
PFISTER + PARTNER, SYSTEM - ENGINEERING AG
Juerg Rietmann
Grundstrasse 22a
6343 Rotkreuz
Switzerland
phone: +4141 790 4040
fax: +4141 790 2545
mobile: +4179 211 0315
============================================