Hi All; Can someone point me in the direction of more info per the usagecount value in the pg_buffercache view, or send me a description beyond "Page LRU count" There's no README in my postgresql-8.3.5/contrib/pg_buffercache dir and I've found nothing more in the online manual. Thanks in advance -- Sent via pgsql-admin mailing list (pgsql-admin@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-admin