Re: [PATCH] A hook for session start

From: Fabrízio de Royes Mello <fabriziomello(at)gmail(dot)com>
To: Michael Paquier <michael(dot)paquier(at)gmail(dot)com>
Cc: Aleksandr Parfenov <a(dot)parfenov(at)postgrespro(dot)ru>, Pgsql Hackers <pgsql-hackers(at)postgresql(dot)org>, Yugo Nagata <nagata(at)sraoss(dot)co(dot)jp>
Subject: Re: [PATCH] A hook for session start
Date: 2017-11-04 18:14:46
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On Sat, Nov 4, 2017 at 1:23 AM, Michael Paquier <michael(dot)paquier(at)gmail(dot)com>
> 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


Fabrízio de Royes Mello
Consultoria/Coaching PostgreSQL
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Attachment Content-Type Size
0001-session_start_hook-v5.patch text/x-patch 1.4 KB
0002-session_end_hook-v5.patch text/x-patch 1.7 KB
0003-session_hooks_samples-v5.patch text/x-patch 9.0 KB

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