Subject: Re: [HACKERS] ORDER/GROUP BY expression not found in targetlist
Date: Thu, 09 Jun 2016 12:08:01 +0900
Right, I saw that thread which involved the same error message:
... but that seems to be a different problem than the one you and I
have seen, it involved repeated references to columns in the tlist.
It was fixed with this commit:
Author: Tom Lane <t...@sss.pgh.pa.us>
Date: Thu May 26 14:52:24 2016 -0400
Disable physical tlist if any Var would need multiple sortgroupref labels.
I use this version:f721e94 to run tpc-h on last week.
This patch is commited at Jun 8. If it fixed, I didn't get the error.
> commit: f721e94b5f360391fc3ffe183bf697a0441e9184
Author: Robert Haas <rh...@postgresql.org>
Date: Wed Jun 8 08:37:06 2016 -0400
I got mistake to write an e-mail to -hackers on last week. :-<
I should have written this.
The bug has not fixed by Tom Lane's patch: commit aeb9ae6.
Because I got the same error using tpc-h.
Today, I try it again by changing max_parallel_workers_per_gather parameter.
The result of Q1 is bellow. Is this bug in the Open items on wiki?
I don't see it on the Open Issues list.
I checked the list, but the bug is not listed.
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