Re: allow online change primary_conninfo

Поиск
Список
Период
Сортировка
От Michael Paquier
Тема Re: allow online change primary_conninfo
Дата
Msg-id 20190404020605.GE7693@paquier.xyz
обсуждение исходный текст
Ответ на Re: allow online change primary_conninfo  (Sergei Kornilov <sk@zsrv.org>)
Ответы Re: allow online change primary_conninfo  (Andres Freund <andres@anarazel.de>)
Re: allow online change primary_conninfo  (Sergei Kornilov <sk@zsrv.org>)
Список pgsql-hackers
On Thu, Apr 04, 2019 at 12:27:55AM +0300, Sergei Kornilov wrote:
> Not agree. Latest patch version perform walreceiver restart without
> switch to a different method as discussed. Here is no race condition
> between startup process and walreceiver because conninfo passed via
> WalRcvData struct as currently. I miss something important?
> Michael Paquier had no possibility to review latest implementation,
> but did not say this is totally wrong, just asked wait a rather
> close lookup.

I agree with Sergei's statement here.  He has sent a patch for review,
which I have looked up a bit, but not enough to provide a full review
unfortunately, and this even if I was listed as a reviewer of it.  So
if somebody is to blame here, that's me.

> Of cource we can close this cf entry. I would be happy if someone
> else post proper implementation. And I can rework my implementation
> again, but I don’t know how the correct implementation should look
> or why latest implementation is wrong.

Moving this patch to next CF is fine.
--
Michael

Вложения

В списке pgsql-hackers по дате отправления:

Предыдущее
От: Noah Misch
Дата:
Сообщение: Re: [HACKERS] Weaker shmem interlock w/o postmaster.pid
Следующее
От: Stephen Frost
Дата:
Сообщение: Re: [PATCH v20] GSSAPI encryption support