Dan Armbrust escribió: > What on earth could be going on between PostgreSQL 8.1 and Fedora 6 > that is bloating and/or corrupting the indexes like this? Postgres 8.1 was slow to vacuum btree indexes. My guess is that your indexes are so bloated that it takes a lot of time to scan them. I think the solution here is to vacuum this table far more often. -- Alvaro Herrera http://www.CommandPrompt.com/ The PostgreSQL Company - Command Prompt, Inc. -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general