Eliot Gable <egable+pgsql-general@xxxxxxxxx> writes: > When the trigger fires, I get this in my postgres.log file: > 2012-04-17 16:57:15 EDT|test_db|169.254.5.138(56783)|****|[unknown]|30474 > WARNING: Failed to materialize the live_user_activity table; code 0A000: > LOCK TABLE is not allowed in a non-volatile function > I cannot find a single non-volatile function in the call path; so I am > baffled on where this error message is coming from. I'm confused too, but I'm not going to guess at details of an incomplete example; the problem could well be related to code you didn't show us. Please provide a self-contained script that triggers this message. Also, what PG version are we talking about? regards, tom lane -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general