Re: snapshot too old, configured by time

Поиск
Список
Период
Сортировка
От Alvaro Herrera
Тема Re: snapshot too old, configured by time
Дата
Msg-id 20160401144518.GA15568@alvherre.pgsql
обсуждение исходный текст
Ответ на Re: snapshot too old, configured by time  (Kevin Grittner <kgrittn@gmail.com>)
Ответы Re: snapshot too old, configured by time  (Michael Paquier <michael.paquier@gmail.com>)
Список pgsql-hackers
Kevin Grittner wrote:

> Attached is what I think you're talking about for the first patch.
> AFAICS this should generate identical executable code to unpatched.
> Then the patch to actually implement the feature would, instead
> of adding 30-some lines with TestForOldSnapshot() would implement
> that as the behavior for the other enum value, and alter those
> 30-some BufferGetPage() calls.
> 
> Álvaro and Michael, is this what you were looking for?

Yes, this is what I was thinking, thanks.

-- 
Álvaro Herrera                http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services



В списке pgsql-hackers по дате отправления:

Предыдущее
От: Kevin Grittner
Дата:
Сообщение: Re: snapshot too old, configured by time
Следующее
От: Alvaro Herrera
Дата:
Сообщение: Re: dealing with extension dependencies that aren't quite 'e'