On 7/15/2014 2:54 PM, Andy Colson wrote:
Ah, yea, sorry, I don't really mean record #1, I mean hard drive seek to address 1. (where address came from the index lookup)
of course, its a file+offset, so there's at least 1-2 more levels of indirection before you get to physical addresses on the hard disk.
-- john r pierce 37N 122W somewhere on the middle of the left coast -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
