Dear List, does pgsql maintains statistics on index usage? I mean just a counter for each index in the database, incremented each time time it is used. It would be useful to help cleaning almost unused index and to avoid poisoning the global cache.
I've found nothing so far but may be I've been missing something. Best regards. -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
