Re: Considering fractional paths in Append node

Поиск
Список
Период
Сортировка
От Alena Rybakina
Тема Re: Considering fractional paths in Append node
Дата
Msg-id ecb40fa3-e590-42f4-a675-8756af6fdb94@postgrespro.ru
обсуждение исходный текст
Ответ на Re: Considering fractional paths in Append node  (Alena Rybakina <a.rybakina@postgrespro.ru>)
Список pgsql-hackers
On 03.03.2025 14:17, Alena Rybakina wrote:
> Hi! Thank you for your work on this subject.
>
> I agree with your code but one phrase in commit message was confusing 
> for me:
>
> "This change is dedicated to more active usage of IndexScan and 
> parameterised
> NestLoop paths in partitioned cases under an Append node, as it 
> already works
> with plain tables."
>
> As I understood this thread is about the optimization that allows 
> considering Index Scan if we need the limited number of rows and
> later the commit message contains it. I didn't understand completely 
> the sentence above to be honest.
>
>
Sorry for noise, I understood it and I think everything is fine there.

-- 
Regards,
Alena Rybakina
Postgres Professional




В списке pgsql-hackers по дате отправления: