On Tue, Nov 11, 2014 at 12:12 PM, Alvaro Herrera
<alvherre@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
