Re: Questions regarding distinct operation implementation - Mailing list pgsql-hackers

From Ankit Kumar Pandey
Subject Re: Questions regarding distinct operation implementation
Date
Msg-id 980088a1-3bab-ad15-f602-33a8b1e2483e@gmail.com
Whole thread Raw
In response to Re: Questions regarding distinct operation implementation  ("David G. Johnston" <david.g.johnston@gmail.com>)
Responses Re: Questions regarding distinct operation implementation  (David Rowley <dgrowleyml@gmail.com>)
List pgsql-hackers
On 02/12/22 03:21, David G. Johnston wrote:
>  The main concern, I suspect, isn't implementation ability, it is 
> speed and memory consumption.

Hi David,

Shouldn't this be an acceptable tradeoff if someone wants to perform 
extra operation in plain old aggregates? Although I am not sure how much 
this extra memory and compute usage is considered as acceptable.

-- 
Regards,
Ankit Kumar Pandey




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