On 2020-Aug-16, Peter Geoghegan wrote:
> On Sun, Aug 16, 2020 at 2:11 PM Andres Freund <andres@anarazel.de> wrote:
> > For the first, one issue is that there's no obviously good candidate for
> > an uninitialized xid. We could use something like FrozenTransactionId,
> > which may never be in the procarray. But it's not exactly pretty.
>
> Maybe it would make sense to mark the fields as inaccessible or
> undefined to Valgrind. That has advantages and disadvantages that are
> obvious.
... and perhaps making Valgrind complain about it is sufficient.
--
Álvaro Herrera https://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
