Another problem seems to be that I'm not checking anywhere that a regular connection (not autovac) is not using an autovac-reserved PGPROC slot :-( I think I should tweak the logic that deals with ReservedBackends but it doesn't look entirely trivial.
-- Alvaro Herrera http://www.CommandPrompt.com/ PostgreSQL Replication, Consulting, Custom Development, 24x7 support ---------------------------(end of broadcast)--------------------------- TIP 2: Don't 'kill -9' the postmaster
