On Tue, Nov 11, 2014 at 12:12 PM, Alvaro Herrera <alvhe...@2ndquadrant.com> wrote: > As far as I understand, the scan keys don't change within any given > scan; if they do, the rescan AM method is called, at which point we > should reset whatever is cached about the previous scan.
But am I guaranteed that rescan will throw away the opcinfo struct and its opaque element? I guess that's the heart of the uncertainty I had. -- greg -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
