Re: BUG #14997: Get segmentation fault on select sum(bigint_field)

How can I disable parallel queries?

> 3 янв. 2018 г., в 17:08, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> написал(а):
>
> =?utf-8?q?PG_Bug_reporting_form?= <noreply(at)postgresql(dot)org> writes:
>> I get :
>
>> Program received signal SIGSEGV, Segmentation fault.
>> int8_avg_combine (fcinfo=0x55bec3fdbc28) at
>> ./build/../src/backend/utils/adt/numeric.c:4285
>
> Judging by the location of the failure, what you're running into is
> the int128 alignment problem fixed here:
> https://git.postgresql.org/gitweb/?p=postgresql.git&a=commitdiff&h=619a8c47da7279c186bb57cc16b26ad011366b73
>
> That will be in next month's update releases. In the mean time,
> you could avoid the problem by disabling parallel queries.
> Or build from REL_10_STABLE branch tip if you'd like to test
> the fix.
>
> regards, tom lane