Scott Marlowe <scott.marlowe@xxxxxxxxx> writes: >>> I get this running mnogosearch against my 8.4.1 database consistently: >>> PANIC: failed to add item to the right sibling in index "logged_in_uid" Hmm, if uid is an integer then all the index entries will be the same size, which eliminates my first theory about there being some corner case where we're (still) choosing an infeasible split point. Can you comment about the insertion pattern for uid's --- are they ever-increasing for instance? Do you have any special properties such as fillfactor set on that index? regards, tom lane -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general