Re: [PATCH] A hook for session start

On Sat, Nov 4, 2017 at 1:23 AM, Michael Paquier <michael(dot)paquier(at)gmail(dot)com>
wrote:
>
> On Fri, Nov 3, 2017 at 1:55 PM, Fabrízio de Royes Mello
> <fabriziomello(at)gmail(dot)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
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