On Mon, Jan 29, 2024 at 11:32 PM David G. Johnston
<david.g.johnston@gmail.com> wrote:
>
> On Mon, Jan 29, 2024 at 9:19 AM David G. Johnston <david.g.johnston@gmail.com> wrote:
>>
>> On Fri, Jan 26, 2024 at 5:36 PM David Rowley <dgrowleyml@gmail.com> wrote:
>>>
>>> On Sat, 27 Jan 2024 at 13:19, David Rowley <dgrowleyml@gmail.com> wrote:
>>> > Are the results correct if you SET enable_presorted_aggregate=0;?
>>>
>>
>> Apparently I didn't reply-all...
>>
>> Yes, the problem goes away when I disabled presorted_aggregate
>>
>> I'll see if that knowledge can help build a better reproducer.
>>
>
> I've deferred doing a better reproducer for the moment, I reliably got:
> initdb
> psql --file ~/unionall-repro.sql
> psql -c 'select * from rolegraph.role_graph_broken;'
>
> oid | role_type | rolname | rolsuper | administration
> -------+-----------+--------------------+----------+-----------------------------------------------
> 16390 | User | u6_green_leader_su | f | mog of g6a_fixedops_manager_su from superuser+
> | | | | mog of g6c_service_manager_su from superuser +
> | | | | mog of g6d_service_advisor_su from superuser +
> | | | | mog of g6e_service_tech_su from superuser +
> | | | | mog of g6c_service_manager_su from cr_admin
> (1 row)
>
> to be produced for the bad bisect result and the correct nested result for *manager* to produce on the good result.
Thank you for noticing. I'm investigating this.
------
Regards,
Alexander Korotkov
