> Puzzling I am pretty sure there are some bugs in v7.1.x PL/PGSQL, they are difficult to produce and nail down though. A few of my functions that were working fine in v7.0.x broke completely. I am doing more testing and will submit some bug reports... - Andrew ---------------------------(end of broadcast)--------------------------- TIP 3: if posting/reading through Usenet, please send an appropriate subscribe-nomail command to [EMAIL PROTECTED] so that your message can get through to the mailing list cleanly