Re: allow partial union-all and improve parallel subquery costing - Mailing list pgsql-hackers

From David Steele
Subject Re: allow partial union-all and improve parallel subquery costing
Date
Msg-id e57cbf67-cbda-831f-3e62-bbef88a831da@pgmasters.net
Whole thread Raw
In response to allow partial union-all and improve parallel subquery costing  (Luc Vlaming <luc@swarm64.com>)
List pgsql-hackers
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 another rebase: 
> http://cfbot.cputube.org/patch_32_2787.log. Marked as Waiting for Author.
> 
> You may also want to give a more detailed description of what you have 
> done here and why it improves execution plans. This may help draw some 
> reviewers.

Since no new patch has been provided, marking this Returned with Feedback.

Please resubmit to the next CF when you have a new patch.

Regards,
-- 
-David
david@pgmasters.net



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