On 18 April 2018 at 07:26, Alvaro Herrera <alvherre@alvh.no-ip.org> wrote:
> David Rowley wrote:
>
>> I've made another pass over the nodeAppend.c code and I'm unable to
>> see what might cause this, although I did discover a bug where
>> first_partial_plan is not set taking into account that some subplans
>> may have been pruned away during executor init. The only thing I think
>> this would cause is for parallel workers to not properly help out with
>> some partial plans if some earlier subplans were pruned. I can see no
>> reason for this to have caused this particular issue since the
>> first_partial_plan would be 0 with and without the attached fix.
>
> Pushed this.
Thanks!
--
David Rowley http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services
