On 5/23/17 13:57, Petr Jelinek wrote:
> On 23/05/17 19:45, Andres Freund wrote:
>>
>>
>> On May 23, 2017 1:42:41 PM EDT, Petr Jelinek <petr.jelinek@2ndquadrant.com> wrote:
>>> Hi,
>>>
>>> so this didn't really move anywhere AFAICS, do we think the approach
>>> I've chosen is good or do we want to do something else here?
>>
>> Can you add it to the open items list?
>>
>
> Done
I think the easiest and safest thing to do now is to just prevent
parallel plans in the walsender. See attached patch. This prevents the
hang in the select_parallel tests run under your new test setup.
Unifying the signal handling and query processing further seems like a
good idea, but the patches are pretty involved, so I suggest to put them
into the next commit fest.
--
Peter Eisentraut http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
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