Re: [HACKERS] [PATCH] A hook for session start

Поиск
Список
Период
Сортировка
От Fabrízio de Royes Mello
Тема Re: [HACKERS] [PATCH] A hook for session start
Дата
Msg-id CAFcNs+rLmdDJfvihVCNBxUbttN2t3fw6fukNdCrjQnZ9Q+D5rg@mail.gmail.com
обсуждение исходный текст
Ответ на Re: [HACKERS] [PATCH] A hook for session start  (Michael Paquier <michael.paquier@gmail.com>)
Ответы Re: [HACKERS] [PATCH] A hook for session start
Список pgsql-hackers

On Sat, Nov 4, 2017 at 1:23 AM, Michael Paquier <michael.paquier@gmail.com> wrote:
>
> On Fri, Nov 3, 2017 at 1:55 PM, Fabrízio de Royes Mello
> <fabriziomello@gmail.com> wrote:
> >> Passing the database name and user name does not look much useful to
> >> me. You can have access to this data already with CurrentUserId and
> >> MyDatabaseId.
> >
> > This way we don't need to convert oid to names inside hook code.
>
> Well, arguments of hooks are useful if they are used. Now if I look at
> the two examples mainly proposed in this thread, be it in your set of
> patches or the possibility to do some SQL transaction, I see nothing
> using them. So I'd vote for keeping an interface minimal.


Maybe the attached patch wit improved test module can illustrate better the feature.

Regards,

--
Fabrízio de Royes Mello
Consultoria/Coaching PostgreSQL
>> Timbira: http://www.timbira.com.br
>> Blog: http://fabriziomello.github.io
>> Linkedin: http://br.linkedin.com/in/fabriziomello
>> Twitter: http://twitter.com/fabriziomello
>> Github: http://github.com/fabriziomello
Вложения

В списке pgsql-hackers по дате отправления:

Предыдущее
От: Andres Freund
Дата:
Сообщение: Re: [HACKERS] [POC] Faster processing at Gather node
Следующее
От: Andres Freund
Дата:
Сообщение: [HACKERS] Display number of heap accesses for index scans