Brian Cox <brian.cox@xxxxxx> writes: > autovacuum has been running on 2 tables for > 5 hours. There tables are > not huge (see below). For the past ~1 hour, I've shut off all other > activity on this database. The other table being vacuumed has more rows > (1897810). Anyone have any ideas about why this is taking so long? Are those processes actually doing anything, or just waiting? strace or local equivalent would be the most conclusive check. > cemdb=# select c.oid,c.relname,l.pid,l.mode,l.granted from pg_class c > join pg_locks l on c.oid=l.relation order by l.pid; This query isn't very helpful because it fails to show locks that are not directly associated with tables. regards, tom lane -- Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance
