Re: [WIP] cache estimates, cache access cost

Поиск
Список
Период
Сортировка
От Kevin Grittner
Тема Re: [WIP] cache estimates, cache access cost
Дата
Msg-id 4DFF528B020000250003E9EC@gw.wicourts.gov
обсуждение исходный текст
Ответ на Re: [WIP] cache estimates, cache access cost  (Greg Smith <greg@2ndquadrant.com>)
Список pgsql-hackers
Greg Smith <greg@2ndquadrant.com> wrote:
> The idea that any of this will run automatically is a dream at
> this point, so saying you want to automatically recover from
> problems with the mechanism that doesn't even exist yet is a bit
> premature.
Well, I certainly didn't mean it to be a reason not to move forward
with development -- I wouldn't have raised the issue had you not
said this upthread:
> I don't see how sequential scan vs. index costing will be any
> different on a fresh system than it is now.
All I was saying is: I do; here's how...
Carry on.
-Kevin


В списке pgsql-hackers по дате отправления:

Предыдущее
От: Tom Lane
Дата:
Сообщение: Re: Range Types and extensions
Следующее
От: Florian Pflug
Дата:
Сообщение: Re: Another issue with invalid XML values