This is great, but it's not exactly clear which bt_page_items() page is which - some are skipped, but I can't be sure which. Would you mind rewriting that query to indicate which block is under consideration by bt_page_items()?
Thanks -- Peter Geoghegan -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers