Hi, I have a question regarding the following snippet in the official Postgres documentation: "If for some reason autovacuum fails to clear old XIDs from a table, the system will begin to emit warning messages like this when the database's oldest XIDs reach ten million transactions from the wraparound point..." Do you know any real reason why the autovacuum may fail to clear old XIDs? Is this highly probable ? Thanks, Pawel -- View this message in context: http://postgresql.1045698.n5.nabble.com/autovacuum-and-transaction-id-wraparound-tp5545412p5545412.html Sent from the PostgreSQL - general mailing list archive at Nabble.com. -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
