Re: [BUGS] BUG #14473: Parallel query aborts with too many connections

On Fri, Dec 23, 2016 at 3:47 PM, Steven Winfield
<Steven.Winfield@cantabcapital.com> wrote:
>
> OTOH, if parallel queries could be made tolerant of workers failing to start
> then there wouldn't be as much of an issue (though doubtless this is easier
> said than done!)
>

I think it is difficult to decide which errors parallel query be made
tolerant.  I also don't think it is advisable to make parallel query
handle some errors.  I think here DBA should carefully use the
connection limits.  I think it might be okay to add a note in parallel
query docs to indicate that parallel workers use database connection.

-- 
With Regards,
Amit Kapila.
EnterpriseDB: http://www.enterprisedb.com


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