Hannes Dorbath <light@xxxxxxxxxxxxxxxxxxxx> writes: > Hannes Dorbath wrote: >> Yes, I'll try to catch the row. > I just slammed a BEFORE UPDATE FOR EACH ROW trigger with RAISE NOTICE on > the table to catch the row ID where it fails. > The row ID is never the same. Neither can I reproduce it when I use the > last reported row ID. So most likely it's triggered by a sequence of operations rather than any individual row :-(. You'll have to think in terms of producing a multi-table-row test case. regards, tom lane ---------------------------(end of broadcast)--------------------------- TIP 6: explain analyze is your friend