Re: EXPLAIN ANALYZE for parallel query doesn't report the SortMethod information. - Mailing list pgsql-hackers

From Tom Lane
Subject Re: EXPLAIN ANALYZE for parallel query doesn't report the SortMethod information.
Date
Msg-id 17689.1467906948@sss.pgh.pa.us
Whole thread Raw
In response to Re: EXPLAIN ANALYZE for parallel query doesn't report the SortMethod information.  (Robert Haas <robertmhaas@gmail.com>)
Responses Re: EXPLAIN ANALYZE for parallel query doesn't report the SortMethod information.  (Fujii Masao <masao.fujii@gmail.com>)
List pgsql-hackers
Robert Haas <robertmhaas@gmail.com> writes:
> On Thu, Jul 7, 2016 at 10:07 AM, Tom Lane <tgl@sss.pgh.pa.us> wrote:
>> Presumably the instrumentation data needed for that is not getting
>> returned from the worker to the leader.

> Yes.

> ...
> I'm not sure about the rest of you, but I'd kind of like to finish
> this release and start working on the next one.

Agreed.  We should make sure that the possible omissions from EXPLAIN
output are adequately documented, but actually fixing that seems like
material for a future release cycle.
        regards, tom lane



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