Alvaro Herrera <alvherre@xxxxxxxxxxxxxxx> writes: > Ah, now this is interesting. Can you please supply the definition of > the table? I'm wondering if there is a partitioned table with an FK to > this one. I'm not quite seeing how come 'tup' is NULL there. Yeah, apparently we've passed a null OLD tuple to an RI_FKey_cascade_del trigger, which surely shouldn't happen. It'd be interesting to look at the set of triggers on this table. I don't entirely trust psql's \d to show us reality if there's something screwed up about the triggers, so in addition to \d output, could we see select * from pg_trigger where tgrelid = 'ref.auto_hint'::regclass; regards, tom lane
