From: | "Regina Obe" <lr(at)pcorp(dot)us> |
---|---|
To: | "'Tom Lane'" <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
Cc: | "'David Rowley'" <david(dot)rowley(at)2ndquadrant(dot)com>, "'PostgreSQL-development'" <pgsql-hackers(at)postgresql(dot)org> |
Subject: | RE: Regression on PostgreSQL 10 ORDER/GROUP BY expression not found in targetlist |
Date: | 2018-06-29 18:49:33 |
Message-ID: | 001301d40fd9$ec5b18e0$c5114aa0$@pcorp.us |
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Thread: | |
Lists: | pgsql-hackers |
> "Regina Obe" <lr(at)pcorp(dot)us> writes:
> > Here is a trivial example to exercise that doesn't involve PostGIS.
>
> > CREATE TABLE edge AS SELECT 1 AS edge_id; SELECT 't3280', 'L1b' ||
> > generate_series(1,10) FROM edge ORDER BY 1;
>
> That's odd. It works fine in HEAD but not the v10 branch. I suspect that
the
> fix David mentioned failed to cover some case related to the issue we saw
> last week ... but why the cross-version difference?
>
> Don't have time to investigate further right now.
>
> regards, tom lane
Yes, that concerned me too because our PostgreSQL 11 head is the first to
run in our battery of tests
So I would have expected any change in 10 would be committed in 11 as well
and 11 would fail too, but it didn't.
Thanks,
Regina
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