On 2014-06-30 12:57:56 -0700, Jeff Frost wrote: > > On Jun 30, 2014, at 12:54 PM, Matheus de Oliveira <matioli.matheus@xxxxxxxxx> wrote: > > > > > On Mon, Jun 30, 2014 at 4:42 PM, Jeff Frost <jeff@xxxxxxxxxxxxx> wrote: > > And if you go fishing in pg_class for any of the oids, you don't find anything: > > > > That is probably because you are connected in the wrong database. Once you connect to the database of interest, you don't even need to query pg_class, just cast relation attribute to regclass: > > > > SELECT relation::regclass, ... > > FROM pg_locks WHERE database = (SELECT oid FROM pg_database WHERE datname = current_database()); > > > > Yah, i thought about that too, but verified I am in the correct DB. Just for clarity sake: So these are probably relations created in uncommitted transactions. Possibly ON COMMIT DROP temp tables? Greetings, Andres Freund -- Andres Freund http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Training & Services