With the thread stalled and requests for a test (documentation really?) not
responded to I'm marking this patch Returned with Feedback.
--
Daniel Gustafsson https://vmware.com/
Le lundi 12 avril 2021, 14:01:36 CEST Luc Vlaming a écrit :
> Here's an improved and rebased patch. Hope the description helps some
> people. I will resubmit it to the next commitfest.
>
Hello Luc,
I've taken a look at this patch, and while I don't fully understand its
implications here are a c
Hi David,
On 15-03-2021 14:09, David Steele wrote:
Hi Luc,
On 12/30/20 8:54 AM, Luc Vlaming wrote:
Created a commitfest entry assuming this is the right thing to do so
that someone can potentially pick it up during the commitfest.
Providing an updated patch based on latest master.
Looks
On 3/15/21 9:09 AM, David Steele wrote:
On 12/30/20 8:54 AM, Luc Vlaming wrote:
Created a commitfest entry assuming this is the right thing to do so
that someone can potentially pick it up during the commitfest.
Providing an updated patch based on latest master.
Looks like you need anothe
Hi Luc,
On 12/30/20 8:54 AM, Luc Vlaming wrote:
Created a commitfest entry assuming this is the right thing to do so
that someone can potentially pick it up during the commitfest.
Providing an updated patch based on latest master.
Looks like you need another rebase:
http://cfbot.cputube.o
: Tuesday, October 13, 2020 10:57 AM
To: pgsql-hackers
Subject: allow partial union-all and improve parallel subquery costing
Hi,
While developing some improvements for TPC-DS queries I found out that
with
UNION ALL partial paths are not emitted. Whilst fixing that I also
came across
the subquery
-hackers
Subject: allow partial union-all and improve parallel subquery costing
Hi,
While developing some improvements for TPC-DS queries I found out that with
UNION ALL partial paths are not emitted. Whilst fixing that I also came across
the subquery costing which does not seem to consider
and improve parallel subquery costing
Hi,
While developing some improvements for TPC-DS queries I found out that with
UNION ALL partial paths are not emitted. Whilst fixing that I also came across
the subquery costing which does not seem to consider parallelism when doing
the costing.
I added a
Hi,
While developing some improvements for TPC-DS queries I found out that with
UNION ALL partial paths are not emitted. Whilst fixing that I also came across
the subquery costing which does not seem to consider parallelism when doing
the costing.
I added a simplified testcase in pg-regress to sh
