Radoslav Nedyalkov <rnedyalkov@xxxxxxxxx> writes: > We have a busy database that has oid increasing with 50-100M per month. > There is no oid type across user attributes anywhere nor user tables with > oids; > Not sure where this generation comes from. If you can hint me, it would be > great. Lots of short-lived temporary tables, maybe? > Also what happens when pg_class.oid reaches 4B. Nothing. The counter will wrap around and you won't notice a thing. regards, tom lane
