On Wed, Mar 7, 2018 at 5:36 AM, Rajkumar Raghuwanshi
<rajkumar.raghuwanshi@enterprisedb.com> wrote:
> With 0001 applied on PG-head, I got reference leak warning and later a
> server crash.
> this crash is reproducible with enable_parallel_append=off also.
> below is the test case to reproduce this.
New patches attached, fixing all 3 of the issues you reported:
0001 is a new patch to fix the incorrect parallel safety marks on
upper relations. I don't know of a visible effect of this patch by
itself, but there might be one.
0002 is the same as the old 0001, but I made a fix in
SS_charge_for_initplans() which fixed your most recent crash report.
Either this or the previous change also fixed the crash you saw when
using tab-completion. Also, I added some test cases based on your
failing examples.
0003-0005 are the same as the old 0002-0004.
--
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company
